{"id":12736,"date":"2025-11-22T03:15:09","date_gmt":"2025-11-22T03:15:09","guid":{"rendered":"https:\/\/yonglihaomachinery.com\/?p=12736"},"modified":"2025-11-22T13:50:38","modified_gmt":"2025-11-22T13:50:38","slug":"press-fit-tolerance","status":"publish","type":"post","link":"https:\/\/yonglihaomachinery.com\/zh-cn\/press-fit-tolerance\/","title":{"rendered":"\u8fc7\u76c8\u914d\u5408\u516c\u5dee\u6307\u5357\uff1a\u8ba1\u7b97\u4e0e\u8bbe\u8ba1"},"content":{"rendered":"<p data-block-id=\"f1138ad2-dde1-4476-b249-ee987030be1c\" data-pm-slice=\"1 1 []\">\u5728\u7cbe\u5bc6\u5236\u9020\u548c\u5de5\u7a0b\u9886\u57df\uff0c\u538b\u914d\u5408\u516c\u5dee\u662f\u786e\u4fdd\u90e8\u4ef6\u7262\u56fa\u8fde\u63a5\u548c\u957f\u671f\u53ef\u9760\u6027\u7684\u5173\u952e\u56e0\u7d20\u3002\u65e0\u8bba\u662f\u7528\u4e8e\u9ad8\u7cbe\u5ea6\u822a\u7a7a\u822a\u5929\u8f74\u627f\uff0c\u8fd8\u662f\u6c7d\u8f66\u7ec4\u4ef6\u4e2d\u7684\u5173\u952e\u90e8\u4ef6\uff0c\u7cbe\u786e\u7684\u516c\u5dee\u63a7\u5236\u90fd\u76f4\u63a5\u5f71\u54cd\u7740\u4ea7\u54c1\u7684\u6027\u80fd\u548c\u5bff\u547d\u3002<\/p>\n<p data-block-id=\"39e69973-fc9a-49ff-9ef2-a212d9c2b8b8\">\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u538b\u914d\u5408\u88c5\u914d\u4e2d\u7684\u516c\u5dee\u9009\u62e9\uff0c\u5305\u62ec\u5f71\u54cd\u516c\u5dee\u7684\u5173\u952e\u56e0\u7d20\u4ee5\u53ca\u5e38\u89c1\u7684\u8bbe\u8ba1\u9677\u9631\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u5c06\u5b66\u4e60\u5982\u4f55\u901a\u8fc7\u7cbe\u786e\u7684\u6d4b\u91cf\u548c\u8ba1\u7b97\u6765\u5b9e\u73b0\u6700\u4f73\u88c5\u914d\u6548\u679c\u3002<\/p>\n<p data-block-id=\"a67b9751-7f2a-4118-83fe-86d9c38f7f30\">\u4e3a\u4e86\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u538b\u914d\u5408\u516c\u5dee\u7684\u6982\u5ff5\uff0c\u5982\u679c\u60a8\u6709\u4efb\u4f55\u7591\u95ee\uff0c\u60a8\u4e5f\u53ef\u4ee5\u76f4\u63a5\u8054\u7cfb Yonglihao Machinery \u5bfb\u6c42\u4e13\u4e1a\u5e2e\u52a9\u3002<\/p>\n<h2>\u4e3a\u4ec0\u4e48\u538b\u914d\u5408\u7684\u516c\u5dee\u5982\u6b64\u91cd\u8981\uff1f<\/h2>\n<p data-block-id=\"96660ecb-7a73-4300-8c14-36efe6e4e58a\" data-pm-slice=\"1 1 []\">\u538b\u914d\u5408\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5236\u9020\u4e1a\u7684\u673a\u68b0\u88c5\u914d\u6280\u672f\u3002\u5b83\u901a\u8fc7\u5c06\u4e24\u4e2a\u96f6\u4ef6\u7d27\u5bc6\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5b9e\u73b0\u53ef\u9760\u7684\u8fde\u63a5\u3002\u901a\u5e38\uff0c\u538b\u914d\u5408\u9700\u8981\u5c06\u7565\u5927\u4e8e\u5b54\u7684\u8f74\uff08\u6216\u9500\uff09\u63d2\u5165\u7565\u5c0f\u4e8e\u8f74\u7684\u5b54\u4e2d\u3002\u8fd9\u79cd\u7d27\u5bc6\u914d\u5408\u4ea7\u751f\u7684\u6469\u64e6\u529b\u786e\u4fdd\u4e86\u7ec4\u4ef6\u80fd\u591f\u957f\u671f\u4fdd\u6301\u7a33\u5b9a\u548c\u7262\u56fa\uff0c\u5e76\u4e14\u4e0d\u6613\u677e\u52a8\u3002<\/p>\n<p data-block-id=\"c4d3bc9a-6567-404f-96f3-1c375bdc2c50\">\u53e6\u4e00\u65b9\u9762\uff0c\u516c\u5dee\u662f\u6307\u5236\u9020\u8fc7\u7a0b\u4e2d\u5141\u8bb8\u7684\u5c3a\u5bf8\u53d8\u5316\u8303\u56f4\uff0c\u662f\u538b\u914d\u5408\u7684\u5173\u952e\u56e0\u7d20\u3002\u516c\u5dee\u76f4\u63a5\u5f71\u54cd\u90e8\u4ef6\u7684\u88c5\u914d\u8d28\u91cf\u3001\u8010\u7528\u6027\u548c\u529f\u80fd\u7a33\u5b9a\u6027\uff1a<\/p>\n<ul>\n<li data-block-id=\"59b435ac-aa97-47cf-9140-4f6c8daf0844\"><strong>\u88c5\u914d\u8d28\u91cf\uff1a<\/strong> \u5982\u679c\u516c\u5dee\u8bbe\u7f6e\u4e0d\u5f53\uff0c\u96f6\u4ef6\u53ef\u80fd\u96be\u4ee5\u7ec4\u88c5\u6216\u5728\u7ec4\u88c5\u8fc7\u7a0b\u4e2d\u635f\u574f\u3002\u516c\u5dee\u8fc7\u5c0f\u4f1a\u4f7f\u7ec4\u88c5\u66f4\u52a0\u56f0\u96be\uff0c\u53ef\u80fd\u9700\u8981\u66f4\u5927\u7684\u529b\u6216\u4f7f\u7528\u7279\u6b8a\u5de5\u5177\u3002\u800c\u516c\u5dee\u8fc7\u5c0f\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7ec4\u4ef6\u4e4b\u95f4\u7684\u8fde\u63a5\u4e0d\u591f\u7d27\u5bc6\uff0c\u4ece\u800c\u964d\u4f4e\u8fde\u63a5\u7684\u53ef\u9760\u6027\u3002<\/li>\n<li data-block-id=\"e39c6bb1-4285-44c4-89d3-1db692c5a9da\"><strong>\u8010\u7528\u6027\uff1a <\/strong>\u7cbe\u786e\u63a7\u5236\u516c\u5dee\u53ef\u786e\u4fdd\u96f6\u4ef6\u5728\u627f\u53d7\u5404\u79cd\u5e94\u529b\u65f6\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\u3002\u5c24\u5176\u662f\u5728\u957f\u671f\u4f7f\u7528\u6216\u6076\u52a3\u73af\u5883\u4e0b\uff0c\u7cbe\u786e\u7684\u516c\u5dee\u53ef\u9632\u6b62\u96f6\u4ef6\u56e0\u6469\u64e6\u4e0d\u8db3\u800c\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u677e\u52a8\u6216\u5931\u6548\u3002\u8fd9\u5c31\u662f\u9ad8\u7cbe\u5ea6\u52a0\u5de5\u7684\u610f\u4e49\u6240\u5728\u3002 <strong><a href=\"https:\/\/yonglihaomachinery.com\/zh-cn\/cnc-machining\/\" target=\"_blank\" rel=\"noopener\">CNC\u52a0\u5de5\u670d\u52a1<\/a><\/strong> \u5728\u5b9e\u73b0\u538b\u5165\u914d\u5408\u90e8\u4ef6\u6240\u9700\u7684\u516c\u5dee\u65b9\u9762\u53d1\u6325\u7740\u5173\u952e\u4f5c\u7528\u3002.<\/li>\n<li data-block-id=\"8758e613-c8d0-48c1-b829-c3cf58262f79\"><strong>\u529f\u80fd\u7a33\u5b9a\u6027\uff1a<\/strong> \u5728\u822a\u7a7a\u822a\u5929\u3001\u6c7d\u8f66\u548c\u7535\u5b50\u8bbe\u5907\u5236\u9020\u7b49\u9ad8\u7cbe\u5ea6\u5e94\u7528\u4e2d\uff0c\u538b\u914d\u5408\u516c\u5dee\u76f4\u63a5\u5173\u7cfb\u5230\u90e8\u4ef6\u7684\u6574\u4f53\u6027\u80fd\u548c\u5bff\u547d\u3002\u7cbe\u786e\u7684\u516c\u5dee\u4e0d\u4ec5\u53ef\u4ee5\u786e\u4fdd\u90e8\u4ef6\u7684\u7a33\u5b9a\u6027\uff0c\u8fd8\u53ef\u4ee5\u5ef6\u957f\u4ea7\u54c1\u5bff\u547d\u5e76\u51cf\u5c11\u7ef4\u4fee\u548c\u66f4\u6362\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<p data-block-id=\"8758e613-c8d0-48c1-b829-c3cf58262f79\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/1724915296446.png\" alt=\"\u538b\u914d\u5408\u516c\u5dee\" width=\"768\" height=\"432\" \/><\/p>\n<h2>\u5f71\u54cd\u538b\u914d\u5408\u516c\u5dee\u7684\u5173\u952e\u56e0\u7d20<\/h2>\n<h3>\u6750\u6599\u7279\u6027\u53ca\u5176\u5f71\u54cd<\/h3>\n<p data-block-id=\"b16587bb-7008-4fd6-a7be-a9ed34ccdc0d\" data-pm-slice=\"1 1 []\"><strong>\u5f39\u6027\u6a21\u91cf\u548c\u5c48\u670d\u5f3a\u5ea6\uff1a <\/strong>\u6750\u6599\u7684\u5f39\u6027\u6a21\u91cf\u548c\u5c48\u670d\u5f3a\u5ea6\u5bf9\u538b\u914d\u5408\u516c\u5dee\u6709\u663e\u8457\u5f71\u54cd\u3002\u5f39\u6027\u6a21\u91cf\u9ad8\u7684\u6750\u6599\uff08\u4f8b\u5982\u94a2\uff09\u5728\u538b\u914d\u5408\u8fc7\u7a0b\u4e2d\u80fd\u591f\u627f\u53d7\u66f4\u5927\u7684\u529b\u3002\u56e0\u6b64\uff0c\u5b83\u4eec\u9700\u8981\u8f83\u5c0f\u7684\u516c\u5dee\u6765\u786e\u4fdd\u7d27\u5bc6\u914d\u5408\u3002\u76f8\u53cd\uff0c\u5c48\u670d\u5f3a\u5ea6\u8f83\u4f4e\u7684\u6750\u6599\uff08\u4f8b\u5982\u94dd\uff09\u66f4\u5bb9\u6613\u53d8\u5f62\u3002\u56e0\u6b64\uff0c\u53ef\u80fd\u9700\u8981\u8f83\u5927\u7684\u516c\u5dee\u6765\u907f\u514d\u635f\u574f\u6216\u88c5\u914d\u4e0d\u826f\u3002<\/p>\n<p><strong>\u4e0d\u540c\u6750\u6599\u7684\u5f39\u6027\u6a21\u91cf\u3001\u5c48\u670d\u5f3a\u5ea6\u548c\u63a8\u8350\u516c\u5dee<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u6750\u6599\u7c7b\u578b<\/th>\n<th>\u5f39\u6027\u6a21\u91cf\uff08GPa\uff09<\/th>\n<th>\u5c48\u670d\u5f3a\u5ea6\uff08MPa\uff09<\/th>\n<th>\u5efa\u8bae\u516c\u5dee\u8303\u56f4\uff08\u00b5m\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u94a2<\/td>\n<td>210<\/td>\n<td>250-600<\/td>\n<td>2-5<\/td>\n<\/tr>\n<tr>\n<td>\u94dd<\/td>\n<td>69<\/td>\n<td>35-90<\/td>\n<td>5-10<\/td>\n<\/tr>\n<tr>\n<td>\u94dc<\/td>\n<td>110<\/td>\n<td>70-200<\/td>\n<td>4-8<\/td>\n<\/tr>\n<tr>\n<td>\u805a\u4e59\u70ef<\/td>\n<td>0.8<\/td>\n<td>20-30<\/td>\n<td>20-50<\/td>\n<\/tr>\n<tr>\n<td>\u805a\u78b3\u9178\u916f<\/td>\n<td>2.4<\/td>\n<td>55-75<\/td>\n<td>15-30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-block-id=\"96f11247-5460-47d2-9760-612cfa9a0918\"><strong>\u5851\u6599\u4e0e\u8106\u6027\u6750\u6599\u7684\u9009\u62e9\uff1a<\/strong> \u5851\u6599\u6750\u6599\uff08\u4f8b\u5982\u8f6f\u5851\u6599\uff09\u5728\u538b\u914d\u5408\u8fc7\u7a0b\u4e2d\u5bb9\u6613\u53d1\u751f\u6c38\u4e45\u53d8\u5f62\uff0c\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u7ec4\u4ef6\u677e\u52a8\u6216\u5931\u6548\uff0c\u56e0\u6b64\u9700\u8981\u66f4\u5927\u7684\u516c\u5dee\u4ee5\u9632\u6b62\u8fc7\u5ea6\u62e7\u7d27\u6216\u8fc7\u5ea6\u677e\u52a8\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u8106\u6027\u6750\u6599\uff08\u4f8b\u5982\u786c\u8d28\u91d1\u5c5e\uff09\u5728\u53d7\u5230\u5e94\u529b\u65f6\u5bb9\u6613\u7834\u88c2\uff0c\u56e0\u6b64\u516c\u5dee\u5fc5\u987b\u975e\u5e38\u7cbe\u786e\uff0c\u4ee5\u907f\u514d\u5728\u88c5\u914d\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u88c2\u7eb9\u6216\u5176\u4ed6\u5f62\u5f0f\u7684\u635f\u574f\u3002<\/p>\n<h3>\u6e29\u5ea6\u548c\u73af\u5883\u6761\u4ef6<\/h3>\n<p data-block-id=\"2ab15e58-5e8e-49ed-966f-49a0d692f5b6\" data-pm-slice=\"1 1 []\"><strong>\u70ed\u81a8\u80c0\u7cfb\u6570\uff1a<\/strong> \u6e29\u5ea6\u53d8\u5316\u4f1a\u5bf9\u6750\u6599\u5c3a\u5bf8\u4ea7\u751f\u663e\u8457\u5f71\u54cd\uff0c\u5c24\u5176\u662f\u5728\u4e0d\u540c\u6750\u6599\u7ec4\u5408\u7684\u538b\u914d\u5408\u4ef6\u4e2d\u3002\u4f8b\u5982\uff0c\u5728\u94a2\u548c\u94dd\u7684\u7ec4\u5408\u4e2d\uff0c\u7531\u4e8e\u94dd\u7684\u70ed\u81a8\u80c0\u7cfb\u6570\u8f83\u9ad8\uff0c\u6e29\u5ea6\u5347\u9ad8\u53ef\u80fd\u4f1a\u5bfc\u81f4\u94dd\u7684\u81a8\u80c0\u7a0b\u5ea6\u8d85\u8fc7\u94a2\uff0c\u4ece\u800c\u5f71\u54cd\u914d\u5408\u7684\u7d27\u5bc6\u5ea6\u3002\u56e0\u6b64\uff0c\u5728\u8bbe\u8ba1\u538b\u914d\u5408\u65f6\uff0c\u5fc5\u987b\u8ba1\u7b97\u5e76\u8003\u8651\u6e29\u5ea6\u53d8\u5316\u5bf9\u516c\u5dee\u7684\u5f71\u54cd\uff0c\u4ee5\u786e\u4fdd\u5de5\u4f5c\u73af\u5883\u4e2d\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n<p data-block-id=\"2ab15e58-5e8e-49ed-966f-49a0d692f5b6\" data-pm-slice=\"1 1 []\"><strong>\u70ed\u81a8\u80c0\u7cfb\u6570\u5bf9\u6bd4\u8868\uff1a <\/strong>\u4e0b\u56fe\u663e\u793a\u4e86\u5404\u79cd\u6750\u6599\u7684\u70ed\u81a8\u80c0\u7cfb\u6570\uff0c\u663e\u793a\u4e86\u5b83\u4eec\u7684\u5c3a\u5bf8\u968f\u6e29\u5ea6\u7684\u53d8\u5316\u3002Y \u8f74\u8868\u793a\u70ed\u81a8\u80c0\u7cfb\u6570\uff0810^-6\/K\uff09\uff0cX \u8f74\u8868\u793a\u6e29\u5ea6\u53d8\u5316\uff08\u00b0C\uff09\u3002<\/p>\n<figure style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/1724914972406.png\" alt=\"\u70ed\u81a8\u80c0\u7cfb\u6570\u5bf9\u7167\u8868\" width=\"768\" height=\"393\" \/><figcaption class=\"wp-caption-text\"><strong>\u70ed\u81a8\u80c0\u7cfb\u6570\u6bd4\u8f83\u8868<\/strong><\/figcaption><\/figure>\n<p data-block-id=\"b376207c-5512-4eae-93cf-f0e0d1425e1c\"><strong>\u70ed\u81a8\u80c0\u7cfb\u6570\u53ca\u516c\u5dee\u8c03\u6574\u5efa\u8bae\uff1a <\/strong>\u8be5\u8868\u6bd4\u8f83\u4e86\u4e0d\u540c\u6750\u6599\u7684\u70ed\u81a8\u80c0\u7cfb\u6570\uff0c\u5e76\u7ed9\u51fa\u4e86\u516c\u5dee\u8c03\u6574\u5efa\u8bae\uff0c\u4ee5\u9002\u5e94\u6e29\u5ea6\u5f15\u8d77\u7684\u5c3a\u5bf8\u53d8\u5316\u3002<\/p>\n<table style=\"border-collapse: collapse; width: 694px; height: 380px;\" border=\"0\" width=\"1317\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 28.30pt;\">\n<td style=\"height: 28.30pt; width: 83.15pt;\" width=\"194\" height=\"66\">\u6750\u6599\u7c7b\u578b<\/td>\n<td style=\"width: 165.00pt;\" width=\"385\">\u70ed\u81a8\u80c0\u7cfb\u6570\uff0810^-6\/K\uff09<\/td>\n<td style=\"width: 120.90pt;\" width=\"282\">\u6e29\u5ea6\u53d8\u5316\u8303\u56f4\uff08\u2103\uff09<\/td>\n<td style=\"width: 195.45pt;\" width=\"456\">\u5efa\u8bae\u516c\u5dee\u8c03\u6574\uff08\u00b5m\uff09<\/td>\n<\/tr>\n<tr style=\"height: 14.15pt;\">\n<td style=\"height: 14.15pt; width: 83.15pt;\" width=\"194\" height=\"33\">\u94a2<\/td>\n<td style=\"width: 165.00pt;\" width=\"385\">12<\/td>\n<td style=\"width: 120.90pt;\" width=\"282\">-20 \u81f3 100<\/td>\n<td style=\"width: 195.45pt;\" width=\"456\">\u00b13<\/td>\n<\/tr>\n<tr style=\"height: 14.15pt;\">\n<td style=\"height: 14.15pt; width: 83.15pt;\" width=\"194\" height=\"33\">\u94dd<\/td>\n<td style=\"width: 165.00pt;\" width=\"385\">24<\/td>\n<td style=\"width: 120.90pt;\" width=\"282\">-20 \u81f3 100<\/td>\n<td style=\"width: 195.45pt;\" width=\"456\">\u00b15<\/td>\n<\/tr>\n<tr style=\"height: 14.15pt;\">\n<td style=\"height: 14.15pt; width: 83.15pt;\" width=\"194\" height=\"33\">\u94dc<\/td>\n<td style=\"width: 165.00pt;\" width=\"385\">17<\/td>\n<td style=\"width: 120.90pt;\" width=\"282\">-20 \u81f3 100<\/td>\n<td style=\"width: 195.45pt;\" width=\"456\">\u00b14<\/td>\n<\/tr>\n<tr style=\"height: 28.30pt;\">\n<td style=\"height: 28.30pt; width: 83.15pt;\" width=\"194\" height=\"66\">\u805a\u6c2f\u4e59\u70ef\uff08PVC\uff09<\/td>\n<td style=\"width: 165.00pt;\" width=\"385\">50-70<\/td>\n<td style=\"width: 120.90pt;\" width=\"282\">-20 \u81f3 80<\/td>\n<td style=\"width: 195.45pt;\" width=\"456\">\u00b120<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-block-id=\"b376207c-5512-4eae-93cf-f0e0d1425e1c\"><strong>\u73af\u5883\u6761\u4ef6\u7684\u5f71\u54cd\uff1a <\/strong>\u9664\u4e86\u6e29\u5ea6\u4e4b\u5916\uff0c\u6e7f\u5ea6\u548c\u5316\u5b66\u7269\u8d28\u66b4\u9732\u7b49\u73af\u5883\u56e0\u7d20\u4e5f\u4f1a\u5f71\u54cd\u538b\u914d\u5408\u516c\u5dee\u3002\u6e7f\u5ea6\u53d8\u5316\u53ef\u80fd\u5bfc\u81f4\u6750\u6599\uff08\u5c24\u5176\u662f\u5851\u6599\uff09\u7684\u5438\u6e7f\u6027\u53d8\u5316\uff0c\u4ece\u800c\u5bfc\u81f4\u5c3a\u5bf8\u53d8\u5316\u3002\u5316\u5b66\u7269\u8d28\u66b4\u9732\u53ef\u80fd\u5bfc\u81f4\u6750\u6599\u8150\u8680\u6216\u964d\u89e3\uff0c\u6539\u53d8\u6750\u6599\u7684\u8868\u9762\u7279\u6027\uff0c\u4ece\u800c\u5f71\u54cd\u914d\u5408\u7684\u7d27\u5bc6\u5ea6\u548c\u8010\u7528\u6027\u3002\u56e0\u6b64\uff0c\u5728\u8bbe\u8ba1\u538b\u914d\u5408\u65f6\uff0c\u52a1\u5fc5\u8003\u8651\u73af\u5883\u6761\u4ef6\u5bf9\u6750\u6599\u7684\u5f71\u54cd\uff0c\u5e76\u9009\u62e9\u5408\u9002\u7684\u6750\u6599\u548c\u516c\u5dee\u3002<\/p>\n<h2>\u6d4b\u91cf\u548c\u8ba1\u7b97\u538b\u914d\u5408\u516c\u5dee<\/h2>\n<p>\u4e3a\u4e86\u5728\u538b\u914d\u5408\u8fc7\u7a0b\u4e2d\u83b7\u5f97\u5e76\u4fdd\u6301\u4e25\u683c\u7684\u516c\u5dee\uff0c\u4ea7\u54c1\u5de5\u7a0b\u5e08\u7ecf\u5e38\u4f7f\u7528\u5404\u79cd\u6d4b\u91cf\u5de5\u5177\u5e76\u8fdb\u884c\u7cbe\u786e\u7684\u8ba1\u7b97\u3002\u6b64\u5916\uff0c\u9ad8\u7cbe\u5ea6\u7684\u538b\u914d\u5408\u7ec4\u4ef6\u80fd\u591f\u786e\u4fdd\u6700\u7ec8\u6210\u54c1\u53ef\u9760\u4e14\u53d1\u6325\u6700\u4f73\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u7528\u4e8e\u6d4b\u91cf\u548c\u8ba1\u7b97\u538b\u914d\u5408\u516c\u5dee\u7684\u5de5\u5177\u548c\u65b9\u6cd5\uff1a<\/p>\n<h3 data-block-id=\"b7940e6e-1973-4235-94e5-591de8706dfc\" data-pm-slice=\"1 1 []\">\u7cbe\u786e\u6d4b\u91cf\u7684\u5de5\u5177\u548c\u6280\u672f<\/h3>\n<p>\u5728\u538b\u63a5\u8bbe\u8ba1\u4e2d\uff0c\u673a\u68b0\u5e08\u548c\u4ea7\u54c1\u5de5\u7a0b\u5e08\u4f1a\u4f7f\u7528\u5404\u79cd\u5de5\u5177\u6765\u786e\u4fdd\u6d4b\u91cf\u7ed3\u679c\u6b63\u786e\u3002\u5e38\u7528\u7684\u5de5\u5177\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u5750\u6807\u6d4b\u91cf\u673a\uff08CMM\uff09<\/strong>\uff1a\u5750\u6807\u6d4b\u91cf\u673a (CMM) \u662f\u4e00\u79cd\u975e\u5e38\u7cbe\u786e\u7684\u6d4b\u91cf\u5de5\u5177\u3002\u5b83\u53ef\u7528\u4e8e\u6d4b\u91cf\u538b\u914d\u5408\u4e2d\u7684\u5173\u952e\u516c\u5dee\u548c\u590d\u6742\u5c3a\u5bf8\u3002<\/li>\n<li><strong>\u585e\u89c4\u548c\u91cf\u89c4<\/strong>\uff1a\u901a\u5e38\u4f7f\u7528\u901a\u6b62\u89c4\u6765\u68c0\u67e5\u5b54\u7684\u516c\u5dee\u3002<\/li>\n<li><strong>\u5343\u5206\u5c3a\u548c\u5361\u5c3a<\/strong>\uff1a\u8fd9\u4e9b\u5de5\u5177\u7528\u4e8e\u51c6\u786e\u8bfb\u53d6\u538b\u914d\u5408\u90e8\u4ef6\u7684\u957f\u5ea6\u3001\u5bbd\u5ea6\u548c\u6df1\u5ea6\u3002<\/li>\n<li><strong>\u5149\u5b66\u6d4b\u91cf\u7cfb\u7edf<\/strong>\uff1a\u8fd9\u4e9b\u8bbe\u5907\u4f7f\u7528\u9ad8\u79d1\u6280\u76f8\u673a\u548c\u56fe\u50cf\u5904\u7406\u7b97\u6cd5\u6765\u975e\u76f4\u63a5\u63a5\u89e6\u5730\u6d4b\u91cf\u5c3a\u5bf8\u3002<\/li>\n<\/ul>\n<figure id=\"attachment_25006\" aria-describedby=\"caption-attachment-25006\" style=\"width: 1532px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-25006 size-full\" src=\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2025\/04\/Tolerance-Press-Fit-Chart.jpg\" alt=\"\u516c\u5dee\u8fc7\u76c8\u914d\u5408\u56fe\" width=\"1532\" height=\"445\" srcset=\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2025\/04\/Tolerance-Press-Fit-Chart.jpg 1532w, https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2025\/04\/Tolerance-Press-Fit-Chart-300x87.jpg 300w, https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2025\/04\/Tolerance-Press-Fit-Chart-1024x297.jpg 1024w, https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2025\/04\/Tolerance-Press-Fit-Chart-768x223.jpg 768w\" sizes=\"(max-width: 1532px) 100vw, 1532px\" \/><figcaption id=\"caption-attachment-25006\" class=\"wp-caption-text\"><strong>\u516c\u5dee\u8fc7\u76c8\u914d\u5408\u56fe<\/strong><\/figcaption><\/figure>\n<p>\u4ee5\u4e0b\u662f\u6d4b\u91cf\u548c\u8ba1\u7b97\u538b\u914d\u5408\u516c\u5dee\u7684\u5e38\u7528\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>\u8d85\u58f0\u6ce2\u6d4b\u539a\u4eea<\/strong>\uff1a\u5236\u9020\u5546\u4f7f\u7528\u8d85\u58f0\u6ce2\u8bbe\u5907\u68c0\u67e5\u6750\u6599\u539a\u5ea6\u3002\u5b83\u6709\u52a9\u4e8e\u68c0\u6d4b\u538b\u914d\u5408\u96f6\u4ef6\u7ec4\u88c5\u8fc7\u7a0b\u4e2d\u53d1\u751f\u7684\u53d8\u5f62\u548c\u53d8\u5316\u3002<\/li>\n<li><strong>\u5e72\u6d89\u6d4b\u91cf\u6cd5<\/strong>\uff1a\u4e3a\u4e86\u66f4\u7cbe\u786e\u5730\u6d4b\u91cf\u957f\u5ea6\u548c\u8868\u9762\u8f6e\u5ed3\uff0c\u5e72\u6d89\u6d4b\u91cf\u6cd5\u5229\u7528\u5149\u6ce2\u7684\u5e72\u6d89\u56fe\u6848\u3002\u5b83\u5e38\u7528\u4e8e\u68c0\u6d4b\u538b\u914d\u5408\u90e8\u4ef6\u7684\u7ec6\u5fae\u53d8\u5316\u548c\u53d8\u5f62\u3002<\/li>\n<li><strong>X\u5c04\u7ebf\u548cCT\u626b\u63cf<\/strong>\uff1a\u8fd9\u79cd\u6d4b\u91cf\u65b9\u6cd5\u901a\u5e38\u7528\u4e8e\u68c0\u67e5\u538b\u63a5\u96f6\u4ef6\u7684\u5185\u90e8\u3002\u8fd9\u53ef\u4ee5\u786e\u5b9a\u96f6\u4ef6\u662f\u5426\u5b58\u5728\u7f3a\u9677\u6216\u9519\u4f4d\u3002<\/li>\n<\/ul>\n<h3 data-block-id=\"be7d92ad-bfba-4418-826c-533d48b7a962\">\u9884\u6d4b\u538b\u914d\u5408\u516c\u5dee\u7684\u8ba1\u7b97<\/h3>\n<ul>\n<li data-block-id=\"77a3c27f-8e99-41c9-ac3d-8c978f0295e2\"><strong>\u95f4\u9699\u914d\u5408\u8ba1\u7b97\uff1a <\/strong>\u95f4\u9699\u914d\u5408\u8ba1\u7b97\u7528\u4e8e\u786e\u5b9a\u5408\u9002\u7684\u95f4\u9699\uff0c\u786e\u4fdd\u7ec4\u4ef6\u80fd\u591f\u8f7b\u677e\u7ec4\u88c5\u3002\u901a\u8fc7\u6570\u5b66\u6a21\u578b\uff0c\u53ef\u4ee5\u9884\u6d4b\u4e0d\u540c\u73af\u5883\u6761\u4ef6\u4e0b\u6240\u9700\u7684\u95f4\u9699\u91cf\uff0c\u4ece\u800c\u9632\u6b62\u88c5\u914d\u8fc7\u7a0b\u4e2d\u8fc7\u5ea6\u62e7\u7d27\u6216\u8fc7\u5ea6\u677e\u52a8\u3002<\/li>\n<li data-block-id=\"8d048f4c-fb57-446d-8882-376f72be8bd9\"><strong>\u8fc7\u76c8\u914d\u5408\u8ba1\u7b97\uff1a <\/strong>\u8fc7\u76c8\u914d\u5408\u9700\u8981\u66f4\u7cbe\u786e\u7684\u516c\u5dee\u63a7\u5236\uff0c\u56e0\u4e3a\u5b83\u6d89\u53ca\u90e8\u4ef6\u4e4b\u95f4\u7684\u7d27\u5bc6\u63a5\u89e6\u3002\u5728\u8ba1\u7b97\u8fc7\u76c8\u914d\u5408\u65f6\uff0c\u5de5\u7a0b\u5e08\u901a\u5e38\u4f1a\u8003\u8651\u6750\u6599\u7684\u5f39\u6027\u6a21\u91cf\u3001\u90e8\u4ef6\u7684\u51e0\u4f55\u5f62\u72b6\u4ee5\u53ca\u6700\u7ec8\u6240\u9700\u7684\u8fc7\u76c8\u91cf\u3002\u8fd9\u4e9b\u8ba1\u7b97\u53ef\u4ee5\u4f7f\u7528\u7279\u5b9a\u7684\u6570\u5b66\u6a21\u578b\u6765\u5b8c\u6210\uff0c\u4ee5\u786e\u4fdd\u5728\u88c5\u914d\u8fc7\u7a0b\u4e2d\u8fbe\u5230\u6240\u9700\u7684\u5bc6\u5c01\u6027\u548c\u8010\u7528\u6027\u3002<\/li>\n<li data-block-id=\"c9c98039-d6f2-499d-b2ac-dd79742d56aa\"><strong>\u70ed\u81a8\u80c0\u8ba1\u7b97\uff1a <\/strong>\u6e29\u5ea6\u53d8\u5316\u4f1a\u5bfc\u81f4\u6750\u6599\u5c3a\u5bf8\u53d1\u751f\u53d8\u5316\uff0c\u56e0\u6b64\u5728\u538b\u914d\u5408\u8bbe\u8ba1\u4e2d\u5fc5\u987b\u8003\u8651\u70ed\u81a8\u80c0\u7684\u5f71\u54cd\u3002\u70ed\u81a8\u80c0\u8ba1\u7b97\u4f7f\u5de5\u7a0b\u5e08\u80fd\u591f\u9884\u6d4b\u6750\u6599\u5c3a\u5bf8\u5728\u4e0d\u540c\u6e29\u5ea6\u6761\u4ef6\u4e0b\u7684\u53d8\u5316\u3002\u7136\u540e\uff0c\u4ed6\u4eec\u4f1a\u8c03\u6574\u521d\u59cb\u538b\u914d\u5408\u5c3a\u5bf8\u4ee5\u9002\u5e94\u8fd9\u4e9b\u53d8\u5316\u3002\u6700\u7ec8\uff0c\u7ec4\u4ef6\u5728\u5404\u79cd\u5de5\u4f5c\u73af\u5883\u4e0b\u90fd\u80fd\u4fdd\u6301\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n<li><strong>\u516c\u5dee\u53e0\u52a0\u5206\u6790<\/strong>\uff1a\u8fd9\u662f\u4e00\u79cd\u7cfb\u7edf\u6027\u7684\u65b9\u6cd5\uff0c\u7528\u4e8e\u9884\u6d4b\u538b\u914d\u5408\u96f6\u4ef6\u7ec4\u88c5\u65f6\u7684\u60c5\u51b5\u3002\u5b83\u6709\u52a9\u4e8e\u786e\u5b9a\u538b\u914d\u5408\u96f6\u4ef6\u7684\u6574\u4f53\u516c\u5dee\uff0c\u4ece\u800c\u907f\u514d\u5355\u4e2a\u96f6\u4ef6\u7684\u516c\u5dee\u5dee\u5f02\u3002<\/li>\n<li><strong>\u6709\u9650\u5143\u5206\u6790\uff08FEA\uff09<\/strong>\uff1a\u6b64\u65b9\u6cd5\u53ef\u5e2e\u52a9\u60a8\u6a21\u62df\u548c\u9884\u6d4b\u4e0d\u540c\u538b\u529b\u6761\u4ef6\u4e0b\u538b\u914d\u5408\u96f6\u4ef6\u7684\u884c\u4e3a\u3002\u56e0\u6b64\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u6539\u8fdb\u8bbe\u8ba1\uff0c\u4ee5\u5b9e\u73b0\u6240\u9700\u7684\u538b\u914d\u5408\u516c\u5dee\u548c\u529f\u80fd\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u5de5\u5177\u548c\u8ba1\u7b97\u53ef\u5e2e\u52a9\u5de5\u7a0b\u5e08\u9884\u6d4b\u548c\u63a7\u5236\u538b\u914d\u5408\u7684\u516c\u5dee\uff0c\u4ee5\u786e\u4fdd\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u5b9e\u73b0\u6700\u4f73\u6027\u80fd\u548c\u8010\u53d7\u529b\u3002\u8fd9\u4e9b\u63aa\u65bd\u5bf9\u4e8e\u5b9e\u73b0\u7cbe\u786e\u88c5\u914d\u548c\u63d0\u5347\u4ea7\u54c1\u8d28\u91cf\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h2>\u5b9e\u73b0\u6700\u4f73\u8010\u53d7\u6027\u7684\u6311\u6218<\/h2>\n<p>\u5404\u79cd\u6311\u6218\u4f7f\u5f97\u5236\u9020\u5546\u96be\u4ee5\u5728\u538b\u63a5\u8bbe\u8ba1\u548c\u751f\u4ea7\u65b9\u6cd5\u4e2d\u8fbe\u5230\u4e25\u683c\u7684\u516c\u5dee\u8981\u6c42\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u9519\u8bef\u53ca\u5176\u907f\u514d\u65b9\u6cd5\uff1a<\/p>\n<h3>\u6d4b\u91cf\u5de5\u5177\u4e0d\u51c6\u786e<\/h3>\n<p>\u4eba\u4eec\u5728\u5c1d\u8bd5\u5b9e\u73b0\u6700\u4f73\u538b\u914d\u5408\u516c\u5dee\u65f6\u5e38\u72af\u7684\u4e00\u4e2a\u9519\u8bef\u662f\u4f7f\u7528\u4e0d\u51c6\u786e\u7684\u6d4b\u91cf\u5de5\u5177\u3002\u8fd9\u4f1a\u5bfc\u81f4\u5bf9\u516c\u5dee\u548c\u6d4b\u91cf\u503c\u7684\u8bc4\u4f30\u4e0d\u6b63\u786e\uff0c\u4ece\u800c\u504f\u79bb\u6240\u9700\u7684\u516c\u5dee\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u4e3a\u786e\u4fdd\u6d4b\u91cf\u51c6\u786e\uff0c\u8bf7\u4f7f\u7528\u9ad8\u7cbe\u5ea6\u6d4b\u91cf\u5de5\u5177\u548c\u8bbe\u5907\u3002\u60a8\u9700\u8981\u5b9a\u671f\u6821\u51c6\uff0c\u5e76\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\u68c0\u67e5\u6d4b\u91cf\u503c\u3002<\/p>\n<h3>\u6750\u6599\u5206\u6790\u4e0d\u8db3<\/h3>\n<p>\u5982\u679c\u4e0d\u8003\u8651\u6750\u6599\u8d28\u91cf\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u610f\u60f3\u4e0d\u5230\u7684\u95ee\u9898\u3002\u8fd9\u662f\u56e0\u4e3a\u5373\u4f7f\u516c\u5dee\u5728\u5141\u8bb8\u8303\u56f4\u5185\uff0c\u6750\u6599\u7279\u6027\u7684\u53d8\u5316\u4e5f\u4f1a\u964d\u4f4e\u538b\u914d\u5408\u7684\u6709\u6548\u6027\u3002\u786c\u5ea6\u6216\u67d4\u97e7\u6027\u7684\u5dee\u5f02\u53ef\u80fd\u4f1a\u963b\u788d\u88c5\u914d\u6309\u8ba1\u5212\u8fdb\u884c\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u4ed4\u7ec6\u89c2\u5bdf\u6750\u6599\u7279\u6027\uff0c\u5e76\u5728\u8bbe\u8ba1\u548c\u8ba1\u7b97\u516c\u5dee\u65f6\u8003\u8651\u5230\u53d8\u5316\u3002<\/p>\n<h3>\u516c\u5dee\u5206\u6790\u4e0d\u8db3<\/h3>\n<p>\u672a\u80fd\u8fdb\u884c\u5168\u9762\u7684\u516c\u5dee\u5206\u6790\u53ef\u80fd\u5bfc\u81f4\u8fc7\u76c8\u914d\u5408\uff0c\u4ece\u800c\u65e0\u6cd5\u8fbe\u5230\u9884\u671f\u6548\u679c\u3002\u6b64\u5916\uff0c\u516c\u5dee\u7684\u53e0\u52a0\u4e5f\u53ef\u80fd\u5bfc\u81f4\u4e0d\u53ef\u63a5\u53d7\u7684\u5de8\u5927\u5dee\u5f02\u3002\u5c24\u5176\u662f\u5728\u88c5\u914d\u8fc7\u7a0b\u4e2d\u5404\u4e2a\u96f6\u4ef6\u7684\u516c\u5dee\u7d2f\u79ef\u65f6\uff0c\u66f4\u662f\u5982\u6b64\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong>\u4e3a\u4e86\u5b9e\u73b0\u6700\u4f73\u538b\u63a5\u516c\u5dee\uff0c\u5e94\u6709\u6548\u7ba1\u7406\u548c\u51cf\u5c11\u516c\u5dee\u7d2f\u79ef\u3002\u4e3a\u4e86\u8bc6\u522b\u53ef\u80fd\u5b58\u5728\u7684\u7f3a\u9677\u5e76\u786e\u4fdd\u8fbe\u5230\u6240\u9700\u7684\u516c\u5dee\uff0c\u5e94\u4f7f\u7528\u516c\u5dee\u7d2f\u79ef\u5206\u6790\u548c\u5168\u9762\u7684\u6a21\u62df\u3002<\/p>\n<h3>\u5236\u9020\u5de5\u827a\u7684\u53d8\u5316<\/h3>\n<p>\u5b9e\u73b0\u6700\u4f73\u538b\u914d\u5408\u516c\u5dee\u7684\u4e3b\u8981\u6311\u6218\u4e4b\u4e00\u662f\u96be\u4ee5\u63a7\u5236\u5236\u9020\u65b9\u6cd5\u3002\u7531\u4e8e\u52a0\u5de5\u548c\u52a0\u70ed\u65b9\u6cd5\u7684\u5dee\u5f02\uff0c\u538b\u914d\u5408\u5e76\u4e0d\u603b\u662f\u7262\u56fa\u7684\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong>\u4e3a\u4e86\u83b7\u5f97\u4e00\u81f4\u7684\u7ed3\u679c\uff0c\u60a8\u5e94\u8be5\u5efa\u7acb\u8d28\u91cf\u4fdd\u8bc1\u4f53\u7cfb\u3002\u60a8\u9700\u8981\u4e25\u683c\u63a7\u5236\u6d41\u7a0b\uff0c\u786e\u4fdd\u9075\u5b88\u751f\u4ea7\u53c2\u6570\u3002<\/p>\n<p data-block-id=\"896545a3-38a6-4b29-8983-01bd087a950c\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/10001-12.jpg\" alt=\"\u63a7\u5236\u96f6\u4ef6\u5236\u9020\u8fc7\u7a0b\" width=\"768\" height=\"514\" \/><\/p>\n<h2>\u5b9e\u9645\u5e94\u7528<\/h2>\n<h3 data-block-id=\"5933432f-3e27-462b-b4c8-ae6fd9d3a430\" data-pm-slice=\"1 1 []\">\u822a\u7a7a\u822a\u5929\u8f74\u627f<\/h3>\n<p data-block-id=\"bccd8c88-aa7d-4e5f-bd84-558891807ab5\">\u5728\u822a\u7a7a\u822a\u5929\u5de5\u4e1a\u4e2d\uff0c\u9ad8\u7cbe\u5ea6\u538b\u914d\u5408\u662f\u786e\u4fdd\u8f74\u627f\u7ec4\u4ef6\u957f\u671f\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u7684\u5173\u952e\u3002\u822a\u7a7a\u822a\u5929\u5e94\u7528\u5bf9\u8f74\u627f\u7684\u8010\u7528\u6027\u8981\u6c42\u6781\u9ad8\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u8f74\u627f\u9700\u8981\u5728\u6781\u7aef\u6761\u4ef6\u4e0b\u957f\u671f\u8fd0\u884c\u3002<\/p>\n<p data-block-id=\"f8d13491-da9b-4f3d-bfb7-13b0151ad30c\">\u901a\u8fc7\u91c7\u7528\u9ad8\u7cbe\u5ea6\u538b\u914d\u5408\u6280\u672f\uff0c\u53ef\u4ee5\u786e\u4fdd\u8f74\u627f\u5728\u9ad8\u5e94\u529b\u3001\u9ad8\u8f6c\u901f\u6761\u4ef6\u4e0b\u4fdd\u6301\u7a33\u5b9a\uff0c\u964d\u4f4e\u6545\u969c\u53d1\u751f\u7387\u5e76\u5ef6\u957f\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n<h3 data-block-id=\"bb5458e2-fce6-4e36-bba4-2ff2ec95b047\">\u6c7d\u8f66\u88c5\u914d<\/h3>\n<p data-block-id=\"5e24dea5-0d95-4637-b06a-8b5269c147d1\">\u5728\u6c7d\u8f66\u5de5\u4e1a\u4e2d\uff0c\u8fc7\u76c8\u914d\u5408\u5e7f\u6cdb\u7528\u4e8e\u53d1\u52a8\u673a\u7ec4\u4ef6\u548c\u4f20\u52a8\u7cfb\u7edf\u7b49\u5173\u952e\u90e8\u4ef6\u7684\u88c5\u914d\u3002<\/p>\n<p data-block-id=\"05de02b1-3d45-4942-a882-3af6e9405e6f\">\u901a\u8fc7\u7cbe\u786e\u63a7\u5236\u516c\u5dee\uff0c\u8fc7\u76c8\u914d\u5408\u53ef\u4ee5\u63d0\u9ad8\u88c5\u914d\u7684\u7cbe\u5ea6\u548c\u7d27\u5bc6\u5ea6\uff0c\u4ece\u800c\u63d0\u9ad8\u96f6\u4ef6\u7684\u5b89\u5168\u6027\u548c\u8010\u7528\u6027\u3002\u7279\u522b\u662f\u5728\u9ad8\u632f\u52a8\u548c\u9ad8\u8d1f\u8f7d\u6761\u4ef6\u4e0b\uff0c\u8fc7\u76c8\u914d\u5408\u53ef\u4ee5\u786e\u4fdd\u96f6\u4ef6\u4e0d\u4f1a\u677e\u52a8\u6216\u79fb\u4f4d\uff0c\u4ece\u800c\u786e\u4fdd\u8f66\u8f86\u7684\u6574\u4f53\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002<\/p>\n<h3 data-block-id=\"0440169e-b60a-4995-8aee-bcffce113a08\">\u7535\u5b50\u5916\u58f3\u5236\u9020<\/h3>\n<p data-block-id=\"ebbf9322-0649-425b-a152-7b294be0dea0\">\u5728\u7535\u5b50\u4ea7\u54c1\u5236\u9020\u4e2d\uff0c\u538b\u914d\u5408\u901a\u5e38\u7528\u4e8e\u7d27\u5bc6\u7ec4\u88c5\u5916\u58f3\u7ec4\u4ef6\u3002\u7531\u4e8e\u7535\u5b50\u4ea7\u54c1\u901a\u5e38\u9700\u8981\u7d27\u51d1\u7684\u8bbe\u8ba1\u548c\u9ad8\u8010\u7528\u6027\uff0c\u538b\u914d\u5408\u53ef\u63d0\u4f9b\u7262\u56fa\u7684\u8fde\u63a5\uff0c\u540c\u65f6\u4fdd\u6301\u4e00\u81f4\u4e14\u6574\u6d01\u7684\u5916\u89c2\u3002<\/p>\n<h3 data-block-id=\"30ef9aec-c5f7-49b0-9d7a-58b322d12091\">\u7cbe\u5bc6\u8f74\u627f\u5236\u9020<\/h3>\n<p data-block-id=\"38bc4663-d19e-4243-9c84-ec46086aa1ec\">\u5728\u7cbe\u5bc6\u8f74\u627f\u5236\u9020\u4e2d\uff0c\u538b\u914d\u5408\u7528\u4e8e\u786e\u4fdd\u8f74\u627f\u5728\u9ad8\u8f6c\u901f\u4e0b\u7684\u7a33\u5b9a\u6027\u3002\u7531\u4e8e\u8f74\u627f\u5fc5\u987b\u627f\u53d7\u9ad8\u901f\u65cb\u8f6c\u4ea7\u751f\u7684\u79bb\u5fc3\u529b\uff0c\u56e0\u6b64\u538b\u914d\u5408\u63d0\u4f9b\u4e86\u5fc5\u8981\u7684\u7d27\u56fa\u5ea6\uff0c\u4ee5\u9632\u6b62\u8f74\u627f\u5728\u9ad8\u901f\u4e0b\u53d1\u751f\u79fb\u4f4d\u6216\u677e\u52a8\u3002\u8fd9\u786e\u4fdd\u4e86\u673a\u5668\u7684\u5e73\u7a33\u8fd0\u884c\u548c\u9ad8\u6027\u80fd\u3002<\/p>\n<h2>\u538b\u63a5\u8bbe\u8ba1\u4e2d\u516c\u5dee\u7684\u6700\u4f73\u5b9e\u8df5<\/h2>\n<h3 data-block-id=\"38071c5b-2501-4f0f-a747-33665384c6fd\" data-pm-slice=\"1 1 []\">\u53ef\u9760\u7ec4\u4ef6\u7684\u8bbe\u8ba1\u8003\u8651<\/h3>\n<p data-block-id=\"3afd91e8-ba0c-4329-8238-e599c36cd097\">\u786e\u4fdd\u7ec4\u4ef6\u7684\u53ef\u5236\u9020\u6027\u548c\u88c5\u914d\u53ef\u9760\u6027\u662f\u538b\u914d\u5408\u8bbe\u8ba1\u8fc7\u7a0b\u4e2d\u7684\u5173\u952e\u3002\u9996\u5148\uff0c\u8bbe\u8ba1\u9700\u8981\u7cbe\u5fc3\u9009\u62e9\u5408\u9002\u7684\u6750\u6599\u3002\u6b64\u5916\uff0c\u8fd8\u9700\u8981\u8003\u8651\u5f39\u6027\u6a21\u91cf\u3001\u5c48\u670d\u5f3a\u5ea6\u548c\u70ed\u81a8\u80c0\u7cfb\u6570\u7b49\u7279\u6027\u3002\u8fd9\u4e9b\u56e0\u7d20\u76f4\u63a5\u5f71\u54cd\u7ec4\u4ef6\u7684\u516c\u5dee\u8bbe\u5b9a\uff0c\u5e76\u51b3\u5b9a\u5176\u88c5\u914d\u7684\u7b80\u6613\u6027\u548c\u6700\u7ec8\u4ea7\u54c1\u7684\u6027\u80fd\u3002\u901a\u8fc7\u5408\u7406\u7684\u6750\u6599\u9009\u62e9\u548c\u7cbe\u786e\u7684\u516c\u5dee\u8ba1\u7b97\uff0c\u60a8\u53ef\u4ee5\u5728\u8bbe\u8ba1\u7684\u65e9\u671f\u9636\u6bb5\u786e\u4fdd\u7ec4\u4ef6\u7684\u53ef\u5236\u9020\u6027\u548c\u88c5\u914d\u8d28\u91cf\u3002<a href=\"https:\/\/yonglihaomachinery.com\/zh-cn\/cnc-milling\/\" target=\"_blank\" rel=\"noopener\"><strong>\u6570\u63a7\u94e3\u5e8a\u670d\u52a1<\/strong> <\/a>\u5728\u8fd9\u4e2a\u9636\u6bb5\u5c24\u5176\u6709\u6548\uff0c\u80fd\u591f\u751f\u4ea7\u51fa\u516c\u5dee\u5c0f\u3001\u91cd\u590d\u6027\u9ad8\u7684\u539f\u578b\u548c\u6700\u7ec8\u96f6\u4ef6\u3002.<\/p>\n<p data-block-id=\"a83f7710-627b-4270-afc2-ee8583ecc1e3\">\u540c\u65f6\uff0c\u5236\u9020\u548c\u88c5\u914d\u516c\u5dee\u4e4b\u95f4\u7684\u5e73\u8861\u4e5f\u81f3\u5173\u91cd\u8981\u3002\u8fc7\u7d27\u7684\u516c\u5dee\u53ef\u80fd\u4f1a\u589e\u52a0\u5236\u9020\u6210\u672c\u548c\u96be\u5ea6\uff0c\u800c\u8fc7\u5927\u7684\u516c\u5dee\u5219\u53ef\u80fd\u5bfc\u81f4\u88c5\u914d\u677e\u52a8\u6216\u4e0d\u7a33\u5b9a\u3002\u56e0\u6b64\uff0c\u8bbe\u8ba1\u65f6\u9700\u8981\u8003\u8651\u6210\u672c\u6548\u76ca\u548c\u6027\u80fd\u8981\u6c42\uff0c\u5236\u5b9a\u5408\u7406\u7684\u516c\u5dee\u8303\u56f4\uff0c\u4ee5\u5b9e\u73b0\u6700\u4f73\u88c5\u914d\u3002<\/p>\n<h3 data-block-id=\"360aaa0d-44d3-40c4-86b9-41964a074af5\">\u884c\u4e1a\u4e13\u5bb6\u7684\u5efa\u8bae<\/h3>\n<p data-block-id=\"02c509de-fa12-4975-a1d8-cd9ca2d232fb\">Yonglihao Machinery \u7684\u4e13\u5bb6\u5efa\u8bae\u5728\u8bbe\u8ba1\u538b\u914d\u5408\u65f6\u6ce8\u91cd\u7ec6\u8282\u5e76\u91c7\u7528\u8fed\u4ee3\u8bbe\u8ba1\u65b9\u6cd5\u3002\u901a\u8fc7\u8fed\u4ee3\u6d4b\u8bd5\u548c\u4f18\u5316\u9010\u6b65\u8c03\u6574\u516c\u5dee\u8303\u56f4\uff0c\u786e\u4fdd\u6700\u7ec8\u8bbe\u8ba1\u517c\u5177\u529f\u80fd\u6027\u548c\u53ef\u5236\u9020\u6027\u3002<\/p>\n<p data-block-id=\"212e48d3-f49f-450a-b95a-355c3af6f62c\">\u4e0e\u5236\u9020\u56e2\u961f\u7684\u5bc6\u5207\u5408\u4f5c\u4e5f\u81f3\u5173\u91cd\u8981\u3002\u8fd9\u6837\u624d\u80fd\u5728\u8bbe\u8ba1\u9636\u6bb5\u53d1\u73b0\u6f5c\u5728\u95ee\u9898\u5e76\u53ca\u65f6\u89e3\u51b3\uff0c\u4ece\u800c\u907f\u514d\u540e\u671f\u88c5\u914d\u8fc7\u7a0b\u4e2d\u7684\u5e38\u89c1\u9519\u8bef\u3002\u6b64\u5916\uff0c\u5728\u8bbe\u8ba1\u9636\u6bb5\u53ef\u4ee5\u4f7f\u7528\u5148\u8fdb\u7684\u4eff\u771f\u5de5\u5177\u3002\u4f8b\u5982\uff0c\u6709\u9650\u5143\u5206\u6790 (FEA) \u53ef\u7528\u4e8e\u9884\u6d4b\u7ec4\u4ef6\u5728\u5b9e\u9645\u6761\u4ef6\u4e0b\u7684\u884c\u4e3a\u3002FEA \u53ef\u4ee5\u6a21\u62df\u4e0d\u540c\u7684\u8d1f\u8f7d\u6761\u4ef6\u548c\u73af\u5883\u56e0\u7d20\u3002\u8fd9\u6709\u52a9\u4e8e\u786e\u5b9a\u6700\u4f73\u516c\u5dee\u8303\u56f4\uff0c\u5e76\u786e\u4fdd\u7ec4\u4ef6\u5728\u5404\u79cd\u6761\u4ef6\u4e0b\u4fdd\u6301\u7a33\u5b9a\u53ef\u9760\u3002<\/p>\n<p data-block-id=\"212e48d3-f49f-450a-b95a-355c3af6f62c\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/10002-11.jpg\" alt=\"\u4e13\u4e1a\u96f6\u90e8\u4ef6\u5236\u9020\u548c\u52a0\u5de5\" width=\"768\" height=\"553\" \/><\/p>\n<h3 data-block-id=\"12ab771a-a616-468f-90df-a5053fd9d237\">\u516c\u5dee\u538b\u63a5\u4e13\u4e1a\u670d\u52a1<\/h3>\n<p data-block-id=\"bea9a873-9c5e-455c-8f2a-d887f01124cf\">\u4e3a\u4e86\u786e\u4fdd\u538b\u63a5\u5143\u4ef6\u7684\u8bbe\u8ba1\u6ee1\u8db3\u6240\u6709\u6280\u672f\u8981\u6c42\uff0cYonglihao Machinery \u63d0\u4f9b\u4e00\u7cfb\u5217\u4e13\u4e1a\u670d\u52a1\uff0c\u5305\u62ec\u516c\u5dee\u5206\u6790\u3001FEA \u5efa\u6a21\u548c\u5b9a\u5236\u8bbe\u8ba1\u3002<\/p>\n<ul>\n<li data-block-id=\"7268ec17-4de9-486d-b7ca-7f34a6d14dff\">\u516c\u5dee\u5206\u6790\u53ef\u4ee5\u51c6\u786e\u8bc4\u4f30\u8bbe\u8ba1\u4e2d\u7684\u516c\u5dee\u5e76\u9884\u6d4b\u6f5c\u5728\u95ee\u9898\u3002<\/li>\n<li data-block-id=\"9d57b70d-4b57-4aa8-86a3-7f4af2c486a8\">FEA \u5efa\u6a21\u6709\u52a9\u4e8e\u6a21\u62df\u5b9e\u9645\u8fd0\u884c\u6761\u4ef6\u4e0b\u7ec4\u4ef6\u7684\u884c\u4e3a\u5e76\u63d0\u4f9b\u8fdb\u4e00\u6b65\u7684\u4f18\u5316\u5efa\u8bae\u3002<\/li>\n<li data-block-id=\"9f017210-f919-40cf-93b5-4dab49fd9336\">\u5b9a\u5236\u538b\u914d\u5408\u8bbe\u8ba1\u670d\u52a1\u6839\u636e\u7279\u5b9a\u9700\u6c42\u63d0\u4f9b\u91cf\u8eab\u5b9a\u5236\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u5e2e\u52a9\u516c\u53f8\u5728\u5e02\u573a\u4e0a\u83b7\u5f97\u7ade\u4e89\u4f18\u52bf\u3002<\/li>\n<\/ul>\n<h2>\u6982\u62ec<\/h2>\n<p class=\"text-sm\">Yonglihao Machinery\u5efa\u8bae\u5728\u786e\u5b9a\u516c\u5dee\u538b\u914d\u5408\u7684\u6700\u4f73\u516c\u5dee\u65f6\uff0c\u5e94\u8003\u8651\u6240\u6709\u4e13\u4e1a\u56e0\u7d20\u3002\u5982\u679c\u60a8\u5728\u516c\u5dee\u538b\u914d\u5408\u65b9\u9762\u9700\u8981\u4efb\u4f55\u5e2e\u52a9\uff0c\u6211\u4eec\u4e5f\u662f\u60a8\u7406\u60f3\u7684\u5408\u4f5c\u4f19\u4f34\uff0c\u80fd\u591f\u8fc5\u901f\u63d0\u4f9b\u4e13\u5bb6\u5efa\u8bae\u3002.<\/p>\n<p class=\"text-sm\">\u4f5c\u4e3a\u4e00\u5bb6\u62e5\u6709\u591a\u5e74\u7ecf\u9a8c\u7684\u96f6\u4ef6\u52a0\u5de5\u670d\u52a1\u4f9b\u5e94\u5546\uff0c\u6211\u4eec\u63d0\u4f9b\u9ad8\u7cbe\u5ea6\u6570\u63a7\u52a0\u5de5\u670d\u52a1\uff0c\u4f8b\u5982\u8f66\u524a\u3001\u94e3\u524a\u548c\u78e8\u524a\uff0c\u786e\u4fdd\u96f6\u4ef6\u6ee1\u8db3\u4e25\u683c\u7684\u516c\u5dee\u8981\u6c42\u3002\u65e0\u8bba\u662f\u6807\u51c6\u52a0\u5de5\u8fd8\u662f\u5b9a\u5236\u8bbe\u8ba1\uff0c\u6211\u4eec\u59cb\u7ec8\u81f4\u529b\u4e8e\u4e3a\u5ba2\u6237\u63d0\u4f9b\u53ef\u9760\u7684\u8fc7\u76c8\u914d\u5408\u516c\u5dee\u89e3\u51b3\u65b9\u6848\uff0c\u4ee5\u6ee1\u8db3\u5404\u79cd\u590d\u6742\u5e94\u7528\u7684\u9700\u6c42\u3002\u6b64\u5916\uff0c\u6211\u4eec\u7684 <a href=\"https:\/\/yonglihaomachinery.com\/zh-cn\/\" target=\"_blank\" rel=\"noopener\"><strong>\u539f\u578b\u5236\u4f5c\u670d\u52a1<\/strong><\/a> \u5141\u8bb8\u60a8\u5728\u5168\u9762\u751f\u4ea7\u4e4b\u524d\u6d4b\u8bd5\u548c\u6539\u8fdb\u538b\u5165\u914d\u5408\u8bbe\u8ba1\uff0c\u4ece\u800c\u786e\u4fdd\u6700\u4f73\u6027\u80fd\u548c\u6210\u672c\u6548\u76ca\u3002.<\/p>\n<p><strong>\u8fdb\u4e00\u6b65\u9605\u8bfb\uff1a<a href=\"https:\/\/yonglihaomachinery.com\/zh-cn\/cnc-tolerances\/\" target=\"_blank\" rel=\"noopener\">\u6570\u63a7\u52a0\u5de5\u4e2d\u7684\u516c\u5dee\u662f\u4ec0\u4e48\uff1f<\/a><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>In precision manufacturing and engineering, press fit tolerances are a critical factor in ensuring a solid connection and long-term reliability [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12760,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[18],"tags":[],"class_list":["post-12736","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cnc-machining-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Press Fit Tolerance Guide: Calculation &amp; Design<\/title>\n<meta name=\"description\" content=\"Master press fit tolerance for precision assembly. Learn key design factors, calculation methods &amp; common pitfalls to ensure component reliability.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/yonglihaomachinery.com\/zh-cn\/press-fit-tolerance\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Press Fit Tolerance Guide: Calculation &amp; Design\" \/>\n<meta property=\"og:description\" content=\"Master press fit tolerance for precision assembly. Learn key design factors, calculation methods &amp; common pitfalls to ensure component reliability.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/yonglihaomachinery.com\/zh-cn\/press-fit-tolerance\/\" \/>\n<meta property=\"og:site_name\" content=\"Yonglihao Machinery\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-22T03:15:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-22T13:50:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/10003-4.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"768\" \/>\n\t<meta property=\"og:image:height\" content=\"512\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"James\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ChinaYonglihao\" \/>\n<meta name=\"twitter:site\" content=\"@ChinaYonglihao\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"James\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"13 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/\"},\"author\":{\"name\":\"James\",\"@id\":\"https:\/\/yonglihaomachinery.com\/#\/schema\/person\/9e60db8d7e52fb5d5eb83bfc148bb632\"},\"headline\":\"Press Fit Tolerance Guide: Calculation &#038; Design\",\"datePublished\":\"2025-11-22T03:15:09+00:00\",\"dateModified\":\"2025-11-22T13:50:38+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/\"},\"wordCount\":2609,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/10003-4.jpg\",\"articleSection\":[\"CNC Machining News\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/\",\"url\":\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/\",\"name\":\"Press Fit Tolerance Guide: Calculation & Design\",\"isPartOf\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/10003-4.jpg\",\"datePublished\":\"2025-11-22T03:15:09+00:00\",\"dateModified\":\"2025-11-22T13:50:38+00:00\",\"description\":\"Master press fit tolerance for precision assembly. Learn key design factors, calculation methods & common pitfalls to ensure component reliability.\",\"breadcrumb\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#primaryimage\",\"url\":\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/10003-4.jpg\",\"contentUrl\":\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/10003-4.jpg\",\"width\":768,\"height\":512,\"caption\":\"Press Fit Tolerance\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/yonglihaomachinery.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Press Fit Tolerance Guide: Calculation &#038; Design\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/yonglihaomachinery.com\/#website\",\"url\":\"https:\/\/yonglihaomachinery.com\/\",\"name\":\"Yonglihao Machinery\",\"description\":\"Metal Parts Manufacturing\",\"publisher\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/yonglihaomachinery.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/yonglihaomachinery.com\/#organization\",\"name\":\"Yonglihao Machinery\",\"alternateName\":\"China Metal Parts Manufacturing\",\"url\":\"https:\/\/yonglihaomachinery.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/yonglihaomachinery.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_20231120103011.jpg\",\"contentUrl\":\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_20231120103011.jpg\",\"width\":300,\"height\":58,\"caption\":\"Yonglihao Machinery\"},\"image\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/x.com\/ChinaYonglihao\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/yonglihaomachinery.com\/#\/schema\/person\/9e60db8d7e52fb5d5eb83bfc148bb632\",\"name\":\"James\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/yonglihaomachinery.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/ca6aa52418886de8fbb30d52ad6c664ad2ae7ea0068b1a46bfe71c72ede44d2e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/ca6aa52418886de8fbb30d52ad6c664ad2ae7ea0068b1a46bfe71c72ede44d2e?s=96&d=mm&r=g\",\"caption\":\"James\"},\"description\":\"James provides practical knowledge and industry insights on rapid manufacturing and precision production. His articles focus on process selection, design for manufacturability (DFM) guidance, quality control, and delivery planning. He covers topics like CNC machining, laser cutting, bending, welding, stamping, investment casting, die casting, and wire EDM. Drawing from real manufacturing experience, James translates complex processes into clear, actionable takeaways to help readers make informed decisions.\",\"sameAs\":[\"https:\/\/yonglihaomachinery.com\"],\"url\":\"https:\/\/yonglihaomachinery.com\/zh-cn\/author\/james\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u8fc7\u76c8\u914d\u5408\u516c\u5dee\u6307\u5357\uff1a\u8ba1\u7b97\u4e0e\u8bbe\u8ba1","description":"\u638c\u63e1\u7cbe\u5bc6\u88c5\u914d\u7684\u8fc7\u76c8\u914d\u5408\u516c\u5dee\u3002\u5b66\u4e60\u5173\u952e\u8bbe\u8ba1\u56e0\u7d20\u3001\u8ba1\u7b97\u65b9\u6cd5\u548c\u5e38\u89c1\u8bef\u533a\uff0c\u4ee5\u786e\u4fdd\u7ec4\u4ef6\u53ef\u9760\u6027\u3002.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/yonglihaomachinery.com\/zh-cn\/press-fit-tolerance\/","og_locale":"zh_CN","og_type":"article","og_title":"Press Fit Tolerance Guide: Calculation & Design","og_description":"Master press fit tolerance for precision assembly. Learn key design factors, calculation methods & common pitfalls to ensure component reliability.","og_url":"https:\/\/yonglihaomachinery.com\/zh-cn\/press-fit-tolerance\/","og_site_name":"Yonglihao Machinery","article_published_time":"2025-11-22T03:15:09+00:00","article_modified_time":"2025-11-22T13:50:38+00:00","og_image":[{"width":768,"height":512,"url":"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/10003-4.jpg","type":"image\/jpeg"}],"author":"James","twitter_card":"summary_large_image","twitter_creator":"@ChinaYonglihao","twitter_site":"@ChinaYonglihao","twitter_misc":{"\u4f5c\u8005":"James","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"13 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#article","isPartOf":{"@id":"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/"},"author":{"name":"James","@id":"https:\/\/yonglihaomachinery.com\/#\/schema\/person\/9e60db8d7e52fb5d5eb83bfc148bb632"},"headline":"Press Fit Tolerance Guide: Calculation &#038; Design","datePublished":"2025-11-22T03:15:09+00:00","dateModified":"2025-11-22T13:50:38+00:00","mainEntityOfPage":{"@id":"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/"},"wordCount":2609,"commentCount":0,"publisher":{"@id":"https:\/\/yonglihaomachinery.com\/#organization"},"image":{"@id":"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#primaryimage"},"thumbnailUrl":"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/10003-4.jpg","articleSection":["CNC Machining News"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/","url":"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/","name":"\u8fc7\u76c8\u914d\u5408\u516c\u5dee\u6307\u5357\uff1a\u8ba1\u7b97\u4e0e\u8bbe\u8ba1","isPartOf":{"@id":"https:\/\/yonglihaomachinery.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#primaryimage"},"image":{"@id":"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#primaryimage"},"thumbnailUrl":"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/10003-4.jpg","datePublished":"2025-11-22T03:15:09+00:00","dateModified":"2025-11-22T13:50:38+00:00","description":"\u638c\u63e1\u7cbe\u5bc6\u88c5\u914d\u7684\u8fc7\u76c8\u914d\u5408\u516c\u5dee\u3002\u5b66\u4e60\u5173\u952e\u8bbe\u8ba1\u56e0\u7d20\u3001\u8ba1\u7b97\u65b9\u6cd5\u548c\u5e38\u89c1\u8bef\u533a\uff0c\u4ee5\u786e\u4fdd\u7ec4\u4ef6\u53ef\u9760\u6027\u3002.","breadcrumb":{"@id":"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#primaryimage","url":"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/10003-4.jpg","contentUrl":"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/08\/10003-4.jpg","width":768,"height":512,"caption":"Press Fit Tolerance"},{"@type":"BreadcrumbList","@id":"https:\/\/yonglihaomachinery.com\/press-fit-tolerance\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/yonglihaomachinery.com\/"},{"@type":"ListItem","position":2,"name":"Press Fit Tolerance Guide: Calculation &#038; Design"}]},{"@type":"WebSite","@id":"https:\/\/yonglihaomachinery.com\/#website","url":"https:\/\/yonglihaomachinery.com\/","name":"Yonglihao Machinery","description":"\u91d1\u5c5e\u96f6\u4ef6\u5236\u9020","publisher":{"@id":"https:\/\/yonglihaomachinery.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/yonglihaomachinery.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/yonglihaomachinery.com\/#organization","name":"Yonglihao Machinery","alternateName":"China Metal Parts Manufacturing","url":"https:\/\/yonglihaomachinery.com\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/yonglihaomachinery.com\/#\/schema\/logo\/image\/","url":"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_20231120103011.jpg","contentUrl":"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_20231120103011.jpg","width":300,"height":58,"caption":"Yonglihao Machinery"},"image":{"@id":"https:\/\/yonglihaomachinery.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/ChinaYonglihao"]},{"@type":"Person","@id":"https:\/\/yonglihaomachinery.com\/#\/schema\/person\/9e60db8d7e52fb5d5eb83bfc148bb632","name":"\u8a79\u59c6\u65af","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/yonglihaomachinery.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/ca6aa52418886de8fbb30d52ad6c664ad2ae7ea0068b1a46bfe71c72ede44d2e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ca6aa52418886de8fbb30d52ad6c664ad2ae7ea0068b1a46bfe71c72ede44d2e?s=96&d=mm&r=g","caption":"James"},"description":"James \u63d0\u4f9b\u5173\u4e8e\u5feb\u901f\u5236\u9020\u548c\u7cbe\u5bc6\u751f\u4ea7\u7684\u5b9e\u7528\u77e5\u8bc6\u548c\u884c\u4e1a\u6d1e\u5bdf\u3002\u4ed6\u7684\u6587\u7ae0\u91cd\u70b9\u5173\u6ce8\u5de5\u827a\u9009\u62e9\u3001\u53ef\u5236\u9020\u6027\u8bbe\u8ba1 (DFM) \u6307\u5bfc\u3001\u8d28\u91cf\u63a7\u5236\u548c\u4ea4\u4ed8\u8ba1\u5212\u3002\u4ed6\u6db5\u76d6\u7684\u4e3b\u9898\u5305\u62ec\u6570\u63a7\u52a0\u5de5\u3001\u6fc0\u5149\u5207\u5272\u3001\u6298\u5f2f\u3001\u710a\u63a5\u3001\u51b2\u538b\u3001\u7194\u6a21\u94f8\u9020\u3001\u538b\u94f8\u548c\u7ebf\u5207\u5272\u653e\u7535\u52a0\u5de5 (EDM)\u3002\u51ed\u501f\u4e30\u5bcc\u7684\u5236\u9020\u7ecf\u9a8c\uff0cJames \u5c06\u590d\u6742\u7684\u5de5\u827a\u6d41\u7a0b\u8f6c\u5316\u4e3a\u6e05\u6670\u6613\u61c2\u3001\u53ef\u64cd\u4f5c\u7684\u8981\u70b9\uff0c\u5e2e\u52a9\u8bfb\u8005\u505a\u51fa\u660e\u667a\u7684\u51b3\u7b56\u3002.","sameAs":["https:\/\/yonglihaomachinery.com"],"url":"https:\/\/yonglihaomachinery.com\/zh-cn\/author\/james\/"}]}},"_links":{"self":[{"href":"https:\/\/yonglihaomachinery.com\/zh-cn\/wp-json\/wp\/v2\/posts\/12736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yonglihaomachinery.com\/zh-cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yonglihaomachinery.com\/zh-cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yonglihaomachinery.com\/zh-cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yonglihaomachinery.com\/zh-cn\/wp-json\/wp\/v2\/comments?post=12736"}],"version-history":[{"count":0,"href":"https:\/\/yonglihaomachinery.com\/zh-cn\/wp-json\/wp\/v2\/posts\/12736\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yonglihaomachinery.com\/zh-cn\/wp-json\/wp\/v2\/media\/12760"}],"wp:attachment":[{"href":"https:\/\/yonglihaomachinery.com\/zh-cn\/wp-json\/wp\/v2\/media?parent=12736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yonglihaomachinery.com\/zh-cn\/wp-json\/wp\/v2\/categories?post=12736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yonglihaomachinery.com\/zh-cn\/wp-json\/wp\/v2\/tags?post=12736"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}