{"id":1306,"date":"2026-04-28T08:06:35","date_gmt":"2026-04-28T08:06:35","guid":{"rendered":"https:\/\/worm-and-worm-wheel.com\/?p=1306"},"modified":"2026-04-28T08:06:35","modified_gmt":"2026-04-28T08:06:35","slug":"worm-gear-surface-finish-why-smoothness-decides-service-life","status":"publish","type":"post","link":"https:\/\/worm-and-worm-wheel.com\/zh\/worm-gear-surface-finish-why-smoothness-decides-service-life\/","title":{"rendered":"\u8717\u8f6e\u8717\u6746\u8868\u9762\u5149\u6d01\u5ea6\u2014\u2014\u4e3a\u4ec0\u4e48\u5149\u6ed1\u5ea6\u51b3\u5b9a\u4f7f\u7528\u5bff\u547d"},"content":{"rendered":"<div style=\"background: linear-gradient(110deg, rgba(10,37,64,.85) 0%, rgba(10,37,64,.5) 100%), url('https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Brass-Worm-Wheel-Shaft-Set-1.webp') center\/cover no-repeat #0A2540; padding: clamp(40px, 6vw, 80px) clamp(20px, 4vw, 48px); border-radius: 12px; margin-bottom: 32px; box-sizing: border-box;\">\n<h1 style=\"color: #ffffff; font-size: clamp(26px,4vw+10px,44px); font-weight: 800; line-height: 1.2; margin: 0 0 14px; max-width: 780px; letter-spacing: -0.01em;\">\u8717\u8f6e\u8717\u6746\u8868\u9762\u5149\u6d01\u5ea6\u2014\u2014\u4e3a\u4ec0\u4e48\u5149\u6ed1\u5ea6\u51b3\u5b9a\u4f7f\u7528\u5bff\u547d<\/h1>\n<p style=\"color: #cbd5e1; font-size: clamp(15px,1.8vw+6px,18px); max-width: 680px; margin: 0 0 24px; line-height: 1.6;\">\u7528\u6307\u7532\u5212\u8fc7\u8717\u6746\u87ba\u7eb9\u2014\u2014\u4f60\u80fd\u660e\u663e\u611f\u89c9\u5230Ra 1.6\u6eda\u9f7f\u52a0\u5de5\u548cRa 0.4\u78e8\u524a\u52a0\u5de5\u4e4b\u95f4\u7684\u533a\u522b\u3002\u8868\u9762\u5149\u6d01\u5ea6\u662f\u6bcf\u5bf9\u8717\u8f6e\u8717\u6746\u7684\u6469\u64e6\u8bed\u8a00\uff0c\u4e00\u4e2a\u5de5\u827a\u6b65\u9aa4\u5c31\u80fd\u4f7f\u4f7f\u7528\u5bff\u547d\u5ef6\u957f\u4e00\u500d\u3002<\/p>\n<p><a style=\"display: inline-block; background: #F59E0B; color: #0a2540; padding: 13px 28px; border-radius: 5px; font-weight: bold; text-decoration: none; font-size: 14.5px;\" href=\"#contact\">\u4e0e\u5de5\u7a0b\u5e08\u4ea4\u8c08 \u2192<\/a><\/p>\n<\/div>\n<div style=\"background: #F8FAFC; border-left: 4px solid #F59E0B; padding: 18px 24px; margin: 24px 0; border-radius: 0 8px 8px 0;\">\n<div style=\"font-family: 'JetBrains Mono',monospace; font-size: 11px; color: #f59e0b; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 6px;\">\u5feb\u901f\u89e3\u7b54<\/div>\n<p style=\"margin: 0; color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.7;\">\u8717\u8f6e\u8717\u6746\u8868\u9762\u5149\u6d01\u5ea6\u4ee5\u9f7f\u9762\u5e73\u5747\u7c97\u7cd9\u5ea6 Ra\uff08\u5fae\u7c73\uff09\u6765\u8861\u91cf\u2014\u2014\u901a\u5e38\uff0c\u4ec5\u6eda\u9f7f\u52a0\u5de5\u7684\u8717\u6746\u87ba\u7eb9\u4e3a 1.6 \u81f3 3.2 \u00b5m\uff0c\u78e8\u9f7f\u52a0\u5de5\u7684\u8717\u6746\u87ba\u7eb9\u4e3a 0.4 \u81f3 0.8 \u00b5m\uff0c\u7814\u78e8\u52a0\u5de5\u7684\u8717\u6746\u526f\u4e3a 0.2 \u81f3 0.4 \u00b5m\uff0c\u800c\u7528\u4e8e\u536b\u751f\u6216\u7cbe\u5bc6\u5e94\u7528\u7684\u629b\u5149\u6216\u8d85\u7cbe\u52a0\u5de5\u8868\u9762\u5219\u4e3a 0.1 \u81f3 0.2 \u00b5m\u3002Ra \u503c\u6bcf\u964d\u4f4e\u4e00\u7ea7\uff0c\u901a\u8fc7\u6539\u5584\u5f39\u6d41\u6da6\u6ed1\u819c\u7684\u5f62\u6210\u548c\u51cf\u5c11\u5fae\u70b9\u8680\uff0c\u53ef\u5ef6\u957f\u7ea6 30% \u81f3 50% \u7684\u4f7f\u7528\u5bff\u547d\u3002\u6210\u672c\u6ea2\u4ef7\u5927\u81f4\u662f\u6bcf\u964d\u4f4e\u4e00\u7ea7\u7684\u4e24\u500d\uff1a\u6eda\u9f7f\u52a0\u5de5 1.0 \u500d\uff0c\u78e8\u9f7f\u52a0\u5de5 1.5 \u500d\uff0c\u7814\u78e8\u52a0\u5de5 2.0 \u500d\uff0c\u629b\u5149\u52a0\u5de5 2.5 \u500d\u3002\u7279\u5b9a\u8717\u8f6e\u8717\u6746\u526f\u7684\u5408\u9002\u8868\u9762\u5149\u6d01\u5ea6\u53d6\u51b3\u4e8e\u5e94\u7528\u5de5\u51b5\u3001\u6da6\u6ed1\u65b9\u5f0f\u548c\u6240\u9700\u4f7f\u7528\u5bff\u547d\uff0c\u800c\u4e0d\u662f\u201c\u8d8a\u5149\u6ed1\u8d8a\u597d\u201d\u7684\u901a\u7528\u89c4\u5219\u3002\u5927\u591a\u6570\u5de5\u4e1a\u8717\u8f6e\u8717\u6746\u526f\u5728 Ra 0.4 \u81f3 0.8 \u00b5m \u7684\u8303\u56f4\u5185\u90fd\u80fd\u826f\u597d\u8fd0\u884c\u3002\u7cbe\u5bc6\u5206\u5ea6\u5668\u548c\u9ad8\u529f\u7387\u5e94\u7528\u9700\u8981\u8f83\u4f4e\u7684\u7c97\u7cd9\u5ea6\uff1b\u98df\u54c1\u548c\u5236\u836f\u5e94\u7528\u65e0\u8bba\u673a\u68b0\u9700\u6c42\u5982\u4f55\uff0c\u90fd\u8981\u6c42 Ra \u2264 0.4 \u00b5m\u3002<\/p>\n<\/div>\n<h2 id=\"why-surface-finish-is-the-friction-language\" style=\"color: #0a2540; font-size: clamp(24px,3vw + 10px,32px); font-weight: 800; border-bottom: 3px solid #F59E0B; padding-bottom: 10px; margin-top: 50px; margin-bottom: 18px; scroll-margin-top: 80px; line-height: 1.3;\">\u4e3a\u4ec0\u4e48\u8868\u9762\u5149\u6d01\u5ea6\u662f\u8717\u8f6e\u8717\u6746\u526f\u6469\u64e6\u7684\u8bed\u8a00<\/h2>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\">\u8717\u8f6e\u8717\u6746\u7684\u556e\u5408\u5c5e\u4e8e\u6ed1\u52a8\u63a5\u89e6\u3002\u8717\u6746\u7684\u87ba\u7eb9\u5e76\u975e\u50cf\u4e24\u4e2a\u6b63\u9f7f\u8f6e\u7684\u9f7f\u76f8\u4e92\u6eda\u52a8\u90a3\u6837\u5728\u9f7f\u8f6e\u9f7f\u9762\u4e0a\u6eda\u52a8\uff1b\u800c\u662f\u6ed1\u52a8\uff0c\u63a5\u89e6\u7ebf\u968f\u7740\u8717\u6746\u7684\u65cb\u8f6c\u5728\u9f7f\u9762\u4e0a\u79fb\u52a8\u3002\u6ed1\u52a8\u63a5\u89e6\u610f\u5473\u7740\u6469\u64e6\uff1b\u6469\u64e6\u4f1a\u5bfc\u81f4\u53d1\u70ed\u3001\u78e8\u635f\u548c\u80fd\u91cf\u635f\u5931\u3002\u63a5\u89e6\u9f7f\u9762\u7684\u8868\u9762\u5149\u6d01\u5ea6\u662f\u5f71\u54cd\u8fd9\u4e09\u8005\u7684\u4e3b\u8981\u63a7\u5236\u56e0\u7d20\u3002<\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\">\u5f53\u8717\u8f6e\u8717\u6746\u526f\u5728\u8d1f\u8f7d\u4e0b\u8fd0\u884c\u65f6\uff0c\u6da6\u6ed1\u5242\u4f1a\u5728\u4e24\u4e2a\u8868\u9762\u4e4b\u95f4\u5f62\u6210\u4e00\u5c42\u8584\u819c\u2014\u2014\u901a\u5e38\u5728\u63a5\u89e6\u533a\u57df\u7684\u539a\u5ea6\u4e3a0.3\u81f31.5\u5fae\u7c73\u3002\u8584\u819c\u539a\u5ea6\u4e0e\u8868\u9762\u7c97\u7cd9\u5ea6\u7684\u6bd4\u503c\u79f0\u4e3a\u03bb\u503c\uff0c\u5b83\u51b3\u5b9a\u4e86\u6da6\u6ed1\u72b6\u6001\u3002\u03bb\u503c\u5927\u4e8e3\u8868\u793a\u5b8c\u5168\u5f39\u6d41\u6da6\u6ed1\u2014\u2014\u8868\u9762\u4e0d\u63a5\u89e6\uff0c\u78e8\u635f\u4e3b\u8981\u53d7\u6c27\u5316\u901f\u7387\u63a7\u5236\uff0c\u800c\u975e\u673a\u68b0\u63a5\u89e6\u3002\u03bb\u503c\u4ecb\u4e8e1\u548c3\u4e4b\u95f4\u4e3a\u6df7\u5408\u6da6\u6ed1\u2014\u2014\u8868\u9762\u9ad8\u70b9\u4e4b\u95f4\u5b58\u5728\u90e8\u5206\u63a5\u89e6\uff0c\u78e8\u635f\u7a0b\u5ea6\u9002\u4e2d\u3002\u03bb\u503c\u5c0f\u4e8e1\u4e3a\u8fb9\u754c\u6da6\u6ed1\u2014\u2014\u91d1\u5c5e\u4e0e\u91d1\u5c5e\u4e4b\u95f4\u5b58\u5728\u5e7f\u6cdb\u7684\u63a5\u89e6\uff0c\u78e8\u635f\u52a0\u5267\uff0c\u5b58\u5728\u64e6\u4f24\u98ce\u9669\u3002<\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\">\u6cb9\u819c\u539a\u5ea6\u53d6\u51b3\u4e8e\u6cb9\u6db2\u7c98\u5ea6\u3001\u6ed1\u52a8\u901f\u5ea6\u548c\u63a5\u89e6\u538b\u529b\uff0c\u800c\u975e\u8868\u9762\u5149\u6d01\u5ea6\u3002\u4f46\u8868\u9762\u5149\u6d01\u5ea6\u51b3\u5b9a\u4e86\u03bb\u6bd4\u503c\u7684\u5206\u6bcd\u3002\u6cb9\u819c\u539a\u5ea6\u4e3a0.6 \u00b5m\u3001\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u4e3a0.8 \u00b5m\u7684\u8717\u8f6e\u8717\u6746\u526f\uff0c\u5176\u03bb\u503c\u4e3a0.75\uff08\u8fb9\u754c\u6da6\u6ed1\u72b6\u6001\uff09\u3002\u800c\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u4e3a0.2 \u00b5m\u7684\u540c\u4e00\u8717\u8f6e\u8717\u6746\u526f\uff0c\u5176\u03bb\u503c\u4e3a3.0\uff08\u5b8c\u5168\u5f39\u6d41\u6da6\u6ed1\u72b6\u6001\uff09\u3002\u76f8\u540c\u7684\u5de5\u51b5\u3001\u76f8\u540c\u7684\u6da6\u6ed1\u5242\u3001\u76f8\u540c\u7684\u8f7d\u8377\uff0c\u5374\u5bfc\u81f4\u622a\u7136\u4e0d\u540c\u7684\u6da6\u6ed1\u548c\u78e8\u635f\u884c\u4e3a\uff0c\u800c\u8fd9\u5b8c\u5168\u53d6\u51b3\u4e8e\u8717\u6746\u87ba\u7eb9\u548c\u9f7f\u8f6e\u9f7f\u7684\u8868\u9762\u5149\u6d01\u5ea6\u3002<\/p>\n<h2 id=\"four-finish-processes-compared\" style=\"color: #0a2540; font-size: clamp(24px,3vw + 10px,32px); font-weight: 800; border-bottom: 3px solid #F59E0B; padding-bottom: 10px; margin-top: 50px; margin-bottom: 18px; scroll-margin-top: 80px; line-height: 1.3;\">\u56db\u79cd\u8717\u8f6e\u8868\u9762\u7cbe\u52a0\u5de5\u5de5\u827a\u7684\u6bd4\u8f83<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 28px; align-items: center; margin: 22px 0 28px;\">\n<div style=\"flex: 1; min-width: 280px;\">\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 12px;\">\u8717\u8f6e\u8717\u6746\u4fa7\u9762\u7cbe\u52a0\u5de5\u4e3b\u8981\u6709\u56db\u79cd\u5de5\u827a\uff1a\u5355\u72ec\u6eda\u9f7f\u3001\u6eda\u9f7f\u540e\u78e8\u524a\u3001\u6eda\u9f7f\u52a0\u78e8\u524a\u52a0\u7814\u78e8\uff0c\u4ee5\u53ca\u5168\u629b\u5149\u6216\u8d85\u7cbe\u52a0\u5de5\u3002\u6bcf\u79cd\u5de5\u827a\u90fd\u4f1a\u4f7f\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u503c\u964d\u4f4e\u7ea6\u4e00\u534a\uff0c\u540c\u65f6\u4f7f\u5de5\u827a\u6210\u672c\u589e\u52a0\u7ea6\u4e00\u500d\u3002<\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0;\">\u5de5\u827a\u9009\u62e9\u5f88\u5c11\u4e0e\u7edd\u5bf9 Ra \u76ee\u6807\u6709\u5173\uff1b\u800c\u662f\u4e0e\u5e94\u7528\u6240\u9700\u7684 lambda \u6bd4\u7387\u4ee5\u53ca\u8717\u8f6e\u8717\u6746\u526f\u5728\u8fd0\u884c\u4e2d\u5c06\u9047\u5230\u7684\u5de5\u4f5c\u7b49\u7ea7\u6709\u5173\u3002<\/p>\n<\/div>\n<div style=\"flex: 1; min-width: 280px;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 8px; display: block;\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-set-detail-1.webp\" alt=\"\" \/><\/div>\n<\/div>\n<div style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 20px 0; border-radius: 8px;\">\n<table style=\"width: 100%; min-width: 680px; border-collapse: separate; border-spacing: 0; font-size: clamp(13px,1.6vw+6px,15px); background: #fff; border: 1px solid #E2E8F0; border-radius: 8px; overflow: hidden;\">\n<thead>\n<tr>\n<th style=\"background: #0A2540; color: #ffffff; padding: 14px 16px; text-align: left; font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .05em;\">\u8fc7\u7a0b<\/th>\n<th style=\"background: #0A2540; color: #ffffff; padding: 14px 16px; text-align: left; font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .05em;\">Ra\uff08\u00b5m\uff09<\/th>\n<th style=\"background: #0A2540; color: #ffffff; padding: 14px 16px; text-align: left; font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .05em;\">\u6210\u672c\u6bd4\u7387<\/th>\n<th style=\"background: #0A2540; color: #ffffff; padding: 14px 16px; text-align: left; font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .05em;\">\u751f\u6d3b\u5f71\u54cd<\/th>\n<th style=\"background: #0A2540; color: #ffffff; padding: 14px 16px; text-align: left; font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .05em;\">\u5e94\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #0a2540;\"><strong>\u4ec5\u9650<\/strong><\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">1.6 \u2013 3.2<\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">1.0\u500d<\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">\u57fa\u7ebf<\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">\u7ecf\u6d4e\u5de5\u4e1a<\/td>\n<\/tr>\n<tr style=\"background: #F8FAFC;\">\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #0a2540;\"><strong>\u5e26\u69fd + \u5730\u9762<\/strong><\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">0.4 \u2013 0.8<\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">1.5\u500d<\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">+30\u201350%<\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">\u6807\u51c6\u7cbe\u5ea6<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #0a2540;\"><strong>\u5730\u9762 + \u7814\u78e8<\/strong><\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">0.2 \u2013 0.4<\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">2.0\u500d<\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">+50\u2013100%<\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">\u9ad8\u7cbe\u5ea6\u5206\u5ea6\u5668<\/td>\n<\/tr>\n<tr style=\"background: #F8FAFC;\">\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #0a2540;\"><strong>\u629b\u5149\/\u8d85\u7cbe\u52a0\u5de5<\/strong><\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">0.1 \u2013 0.2<\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">2.5\u500d<\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">+80\u2013150%<\/td>\n<td style=\"padding: 12px 16px; border-top: 1px solid #E2E8F0; color: #475569;\">\u536b\u751f\u3001\u4f18\u8d28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\"><strong style=\"color: #0a2540;\">\u4ec5\u9650\u5e26\u9501\u6263\u3002<\/strong> \u6700\u7b80\u5355\u7684\u7cbe\u52a0\u5de5\u8def\u5f84\u3002\u8717\u6746\u87ba\u7eb9\u7531\u87ba\u7eb9\u78e8\u5e8a\u52a0\u5de5\u6216\u6eda\u9f7f\u52a0\u5de5\u800c\u6210\uff0c\u5200\u5177\u5207\u51fa\u7684\u8868\u9762\u5373\u4e3a\u6700\u7ec8\u8868\u9762\u3002\u6839\u636e\u5200\u5177\u950b\u5229\u5ea6\u548c\u8fdb\u7ed9\u901f\u5ea6\u7684\u4e0d\u540c\uff0c\u53ef\u8fbe\u5230\u7684\u8868\u9762\u7c97\u7cd9\u5ea6 Ra \u4e3a 1.6 \u81f3 3.2 \u00b5m\u3002\u9002\u7528\u4e8e\u4f4e\u8d1f\u8f7d\u3001\u4f4e\u901f\u8fd0\u884c\u4e14 \u03bb \u5927\u4e8e 1 \u7684\u5de5\u4e1a\u8717\u8f6e\u8717\u6746\u526f\u3002<\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\"><strong style=\"color: #0a2540;\">\u5e26\u9501\u811a\u57ab\u52a0\u5730\u9762\u3002<\/strong> \u7ecf\u8fc7\u6eda\u9f7f\u6216\u87ba\u7eb9\u78e8\u524a\u540e\uff0c\u8717\u6746\u87ba\u7eb9\u9700\u5728\u7cbe\u5bc6\u87ba\u7eb9\u78e8\u5e8a\u4e0a\u4f7f\u7528\u9676\u74f7\u7ed3\u5408\u5242\u6216\u6811\u8102\u7ed3\u5408\u5242\u7802\u8f6e\u8fdb\u884c\u7cbe\u78e8\u3002\u53ef\u8fbe\u5230\u7684\u8868\u9762\u7c97\u7cd9\u5ea6 Ra \u4e3a 0.4 \u81f3 0.8 \u00b5m\u3002\u8fd9\u662f\u7528\u4e8e\u4e2d\u7b49\u81f3\u91cd\u8f7d\u8fde\u7eed\u5de5\u51b5\u7684\u5de5\u4e1a\u8717\u8f6e\u8717\u6746\u526f\u7684\u6807\u51c6\u8868\u9762\u5149\u6d01\u5ea6\u3002\u6807\u51c6\u7684 ZI \u6e10\u5f00\u7ebf\u548c ZK \u5706\u9525\u78e8\u524a\u8f6e\u5ed3\u5747\u5c5e\u4e8e\u6b64\u7c7b\u3002<\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\"><strong style=\"color: #0a2540;\">\u5730\u9762\u52a0\u7814\u78e8\u3002<\/strong> \u7814\u78e8\u540e\uff0c <a href=\"https:\/\/worm-and-worm-wheel.com\/zh\/product-category\/worm-and-worm-wheel\/\">\u8815\u866b\u548c\u8f66\u8f6e<\/a>\u8717\u8f6e\u8717\u6746\u526f\u901a\u5e38\u4f7f\u7528\u7cbe\u7ec6\u7814\u78e8\u818f\u8fdb\u884c\u7814\u78e8\uff0c\u5e76\u4f5c\u4e3a\u4e00\u5bf9\u5339\u914d\u7684\u90e8\u4ef6\u8fdb\u884c\u7814\u78e8\u3002\u7814\u78e8\u8fc7\u7a0b\u53bb\u9664\u78e8\u524a\u8868\u9762\u7684\u6700\u9ad8\u70b9\uff0c\u4ece\u800c\u83b7\u5f97\u8868\u9762\u7c97\u7cd9\u5ea6 Ra \u4e3a 0.2 \u81f3 0.4 \u00b5m \u7684\u955c\u9762\u822c\u5149\u6ed1\u7684\u8868\u9762\u3002\u7531\u4e8e\u7814\u78e8\u4f5c\u7528\u96c6\u4e2d\u5728\u51f8\u8d77\u5904\uff0c\u56e0\u6b64\u8be5\u5de5\u827a\u8fd8\u80fd\u81ea\u52a8\u6821\u6b63\u5fae\u5c0f\u7684\u63a5\u89e6\u8bef\u5dee\u3002\u7814\u78e8\u540e\u7684\u8717\u8f6e\u8717\u6746\u526f\u901a\u5e38\u4f5c\u4e3a\u5339\u914d\u7684\u6574\u5957\u90e8\u4ef6\u4ea4\u4ed8\uff0c\u4e0d\u80fd\u5355\u72ec\u66ff\u6362\u3002<\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\"><strong style=\"color: #0a2540;\">\u629b\u5149\u6216\u8d85\u7cbe\u52a0\u5de5\u3002<\/strong> \u591a\u79cd\u5de5\u827a\u53ef\u5b9e\u73b0\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u4f4e\u4e8e0.2 \u00b5m\uff1a\u5316\u5b66\u8f85\u52a9\u632f\u52a8\u629b\u5149\uff08\u6709\u65f6\u79f0\u4e3a\u5404\u5411\u540c\u6027\u8d85\u7cbe\u52a0\u5de5\u6216REM\u7cbe\u52a0\u5de5\uff09\u3001\u4f7f\u7528\u8f6f\u7ed3\u5408\u5242\u7802\u8f6e\u8fdb\u884c\u629b\u5149\u7814\u78e8\uff0c\u6216\u4f7f\u7528\u6781\u7ec6\u7814\u78e8\u818f\u8fdb\u884c\u624b\u5de5\u7814\u78e8\u3002\u53ef\u8fbe\u5230\u7684Ra\u503c\u8303\u56f4\u4e3a0.1\u81f30.2 \u00b5m\u3002\u6210\u672c\u8f83\u9ad8\uff1b\u8be5\u5de5\u827a\u4ec5\u9002\u7528\u4e8e\u4ee5\u4e0b\u5e94\u7528\uff1a\u536b\u751f\u7ea7\u5e94\u7528\uff08\u6cd5\u89c4\u8981\u6c42Ra\u22640.4 \u00b5m\uff09\u3001\u9ad8\u529f\u7387\u5e94\u7528\uff08\u6548\u7387\u63d0\u5347\u7684\u6bcf\u4e00\u4e2a\u767e\u5206\u70b9\u90fd\u8db3\u4ee5\u62b5\u6d88\u6210\u672c\u589e\u52a0\uff09\u4ee5\u53ca\u6781\u4f4e\u566a\u58f0\u5e94\u7528\uff08\u8868\u9762\u5149\u6ed1\u5ea6\u53ef\u6539\u5584NVH\u6027\u80fd\uff09\u3002<\/p>\n<div style=\"background: #0A2540; color: #fff; padding: 24px 28px; border-radius: 10px; margin: 28px 0;\">\n<div style=\"font-family: 'JetBrains Mono',monospace; font-size: 11px; color: #06b6d4; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 8px;\">\u5de5\u7a0b\u53f0\u7b14\u8bb0<\/div>\n<p style=\"margin: 0; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.7; color: #cbd5e1;\">\u5bf9\u4e8e\u521d\u6b21\u9009\u62e9\u8717\u8f6e\u8717\u6746\u7684\u8bbe\u8ba1\u5e08\u6765\u8bf4\uff0c\u4e00\u4e2a\u5e38\u89c1\u7684\u56f0\u60d1\u662f\uff1a\u4f7f\u75286\u4e2a\u6708\u540e\u6d4b\u5f97\u7684\u94dc\u8f6e\u8868\u9762\u7c97\u7cd9\u5ea6\u660e\u663e\u4f4e\u4e8e\u51fa\u5382\u65f6\u7684\u8868\u9762\u7c97\u7cd9\u5ea6\u3002\u6eda\u9f7f\u52a0\u5de5\u65f6\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u4e3a1.6 \u00b5m\u7684\u94dc\u8f6e\uff0c\u5728\u78e8\u5408\u540e\u901a\u5e38\u4f1a\u8fbe\u5230Ra 0.6\u81f30.8 \u00b5m\u3002\u8fd9\u79cd\u8868\u9762\u5e73\u6ed1\u662f\u771f\u5b9e\u5b58\u5728\u7684\uff0c\u5e76\u4e14\u662f\u6709\u76ca\u7684\u2014\u2014\u67d4\u8f6f\u7684\u94dc\u4e0e\u575a\u786c\u7684\u94a2\u76f8\u4e92\u6469\u64e6\uff0c\u4f1a\u4f18\u5148\u78e8\u635f\u94dc\u7684\u51f8\u8d77\u90e8\u5206\uff0c\u4f7f\u5176\u8868\u9762\u5149\u6ed1\uff0c\u4e0e\u8f83\u786c\u7684\u94a2\u5236\u8717\u6746\u7684\u87ba\u7eb9\u8f6e\u5ed3\u76f8\u5339\u914d\u3002\u8fd9\u79cd\u73b0\u8c61\u662f\u81ea\u7136\u78e8\u5408\u8fc7\u7a0b\u7684\u4e00\u90e8\u5206\uff0c\u5e76\u975e\u7f3a\u9677\u3002\u56e0\u6b64\uff0c\u5bf9\u4e8e\u8bb8\u591a\u5de5\u4e1a\u5e94\u7528\u800c\u8a00\uff0c\u51fa\u5382\u65f6\u94dc\u8f6e\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u8bbe\u5b9a\u4e3a0.4 \u00b5m\u662f\u8fc7\u9ad8\u7684\uff0c\u56e0\u4e3a\u5728\u6700\u521d\u7684100\u81f3300\u4e2a\u8fd0\u884c\u5c0f\u65f6\u5185\uff0c\u78e8\u5408\u8fc7\u7a0b\u4f1a\u81ea\u7136\u5730\u5c06\u8868\u9762\u7c97\u7cd9\u5ea6\u63d0\u5347\u81f3Ra 0.6\u81f30.8 \u00b5m\u3002\u4e0e\u4ece\u4e00\u5f00\u59cb\u5c31\u8981\u6c42\u7814\u78e8\u8868\u9762\u76f8\u6bd4\uff0c\u91c7\u7528 Ra 1.6 \u00b5m \u7684\u51fa\u5382\u8868\u9762\u7c97\u7cd9\u5ea6\u5e76\u9075\u5faa\u65e2\u5b9a\u7684\u78e8\u5408\u6d41\u7a0b\uff0c\u6bcf\u5bf9\u8717\u8f6e\u8717\u6746\u53ef\u8282\u7701 200 \u81f3 400 \u7f8e\u5143\u3002\u4f46\u5bf9\u4e8e\u7cbe\u5bc6\u5e94\u7528\u800c\u8a00\uff0c\u78e8\u5408\u8fc7\u7a0b\u4e2d\u5c3a\u5bf8\u7684\u53d8\u5316\u662f\u4e0d\u53ef\u63a5\u53d7\u7684\u2014\u2014\u5bf9\u4e8e\u8fd9\u7c7b\u5e94\u7528\uff0c\u5fc5\u987b\u4ece\u4e00\u5f00\u59cb\u5c31\u8fdb\u884c\u7814\u78e8\u4ee5\u7a33\u5b9a\u51e0\u4f55\u5f62\u72b6\u3002<\/p>\n<\/div>\n<h2 id=\"worm-vs-wheel-different-requirements\" style=\"color: #0a2540; font-size: clamp(24px,3vw + 10px,32px); font-weight: 800; border-bottom: 3px solid #F59E0B; padding-bottom: 10px; margin-top: 50px; margin-bottom: 18px; scroll-margin-top: 80px; line-height: 1.3;\">\u8717\u6746\u548c\u8717\u8f6e\u2014\u2014\u4e0d\u540c\u7684\u8868\u9762\u5149\u6d01\u5ea6\u8981\u6c42<\/h2>\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 560px; height: auto; border-radius: 8px; display: block; margin: 18px auto;\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/Worms-and-worm-wheels-made-of-different-materials-1.webp\" alt=\"\" \/><\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\">\u8717\u8f6e\u8717\u6746\u526f\u7531\u4e24\u4e2a\u90e8\u4ef6\u7ec4\u6210\uff0c\u5bf9\u8868\u9762\u5149\u6d01\u5ea6\u7684\u8981\u6c42\u4e5f\u4e0d\u540c\u3002\u786c\u94a2\u8717\u6746\u548c\u8f6f\u94dc\u8f6e\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\u627f\u53d7\u7684\u5de5\u51b5\u5dee\u5f02\u5f88\u5927\uff0c\u5b83\u4eec\u7684\u8868\u9762\u5149\u6d01\u5ea6\u8981\u6c42\u4e5f\u5404\u4e0d\u76f8\u540c\u3002<\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\"><strong style=\"color: #0a2540;\">\u8815\u866b\u2014\u2014\u786c\u5316\u94a2\uff0c\u8868\u9762\u5904\u7406\u4e0d\u4f1a\u6539\u53d8\u3002<\/strong> \u8868\u9762\u786c\u5316\u6216\u901a\u4f53\u786c\u5316\u7684\u94a2\u5236\u8717\u6746\uff08\u901a\u5e38\u4e3a\u8868\u9762\u786c\u5316\u81f3 HRC 58-62 \u7684 16MnCr5 \u94a2\u6216\u901a\u4f53\u786c\u5316\u81f3 HRC 30-40 \u7684 42CrMo4 \u94a2\uff09\u5728\u6574\u4e2a\u4f7f\u7528\u5bff\u547d\u671f\u95f4\u90fd\u80fd\u4fdd\u6301\u5176\u51fa\u5382\u65f6\u7684\u8868\u9762\u5149\u6d01\u5ea6\u3002\u8f83\u786c\u7684\u6750\u6599\u5728\u9752\u94dc\u8f6e\u4ea7\u751f\u7684\u63a5\u89e6\u5e94\u529b\u4e0b\u78e8\u635f\u5f88\u5c0f\u3002\u8717\u6746\u51fa\u5382\u65f6\u7684\u8868\u9762\u5149\u6d01\u5ea6\uff0c\u57fa\u672c\u4e0a\u4e0e\u5341\u5e74\u540e\u7684\u8868\u9762\u5149\u6d01\u5ea6\u76f8\u540c\u3002\u56e0\u6b64\uff0c\u8717\u6746\u7684\u8868\u9762\u5149\u6d01\u5ea6\u5fc5\u987b\u4ece\u4e00\u5f00\u59cb\u5c31\u8fbe\u5230\u6807\u51c6\u3002<\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\"><strong style=\"color: #0a2540;\">\u8f6e\u5b50\u2014\u2014\u8f6f\u9752\u94dc\u6750\u8d28\uff0c\u4f7f\u7528\u8d8a\u4e45\u8868\u9762\u8d8a\u5149\u6ed1\u3002<\/strong> \u78f7\u9752\u94dc\u3001\u94dd\u9752\u94dc\u6216\u94f8\u94c1\u7802\u8f6e\u7684\u521d\u59cb\u8868\u9762\u5149\u6d01\u5ea6\u901a\u5e38\u4e3a\u6eda\u9f7f\u6216\u5228\u524a\uff0c\u7c97\u7cd9\u5ea6 Ra \u4e3a 1.6 \u81f3 3.2 \u00b5m\u3002\u5728\u6700\u521d\u7684 100 \u81f3 300 \u5c0f\u65f6\u5185\uff0c\u8f83\u8f6f\u7684\u9752\u94dc\u51f8\u8d77\u90e8\u5206\u4f1a\u4f18\u5148\u78e8\u635f\uff0c\u8868\u9762\u9010\u6e10\u53d8\u5f97\u5149\u6ed1\uff0c\u7c97\u7cd9\u5ea6 Ra \u7ea6\u4e3a 0.4 \u81f3 0.8 \u00b5m\u2014\u2014\u5373\u78e8\u5408\u671f\u8868\u9762\u5149\u6d01\u5ea6\u3002\u56e0\u6b64\uff0c\u7802\u8f6e\u8868\u9762\u5149\u6d01\u5ea6\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5177\u6709\u81ea\u6821\u6b63\u80fd\u529b\u3002\u7136\u800c\uff0c\u8d85\u8fc7\u8fd9\u4e2a\u4e34\u754c\u70b9\u540e\uff0c\u6301\u7eed\u7684\u6ed1\u52a8\u63a5\u89e6\u4f1a\u9010\u6e10\u53bb\u9664\u6750\u6599\uff0c\u5bfc\u81f4\u7802\u8f6e\u9f7f\u9762\u5f62\u72b6\u53d1\u751f\u6539\u53d8\uff1b\u8fd9\u79cd\u78e8\u635f\u5931\u6548\u6a21\u5f0f\u5c06\u53e6\u884c\u8ba8\u8bba\u3002<\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\"><strong style=\"color: #0a2540;\">\u5bf9\u89c4\u8303\u7684\u5f71\u54cd\u3002<\/strong> \u8717\u6746\u8868\u9762\u5149\u6d01\u5ea6\u5e94\u6839\u636e\u8fd0\u884c\u5de5\u51b5\u76ee\u6807\u503c\u786e\u5b9a\u2014\u2014\u5168\u7535\u6db2\u6da6\u6ed1\uff08EHL\uff09\u5de5\u51b5\u4e0b\u4e3a Ra 0.4 \u00b5m\uff0c\u6df7\u5408\u6da6\u6ed1\u5de5\u51b5\u4e0b\u4e3a Ra 0.8 \u00b5m\uff0c\u4f4e\u8d1f\u8377\u7ecf\u6d4e\u578b\u5de5\u51b5\u4e0b\u4e3a Ra 1.6 \u00b5m\u3002\u7802\u8f6e\u8868\u9762\u5149\u6d01\u5ea6\u5e94\u6bd4\u8717\u6746\u7c97\u7cd9\u4e00\u4e2a\u7b49\u7ea7\uff08\u4f8b\u5982\uff0c\u8717\u6746\u8868\u9762\u5149\u6d01\u5ea6\u4e3a Ra 0.4 \u65f6\uff0c\u7802\u8f6e\u8868\u9762\u5149\u6d01\u5ea6\u5e94\u4e3a Ra 0.8\uff09\uff0c\u56e0\u4e3a\u7802\u8f6e\u6700\u7ec8\u4f1a\u78e8\u5408\u81f3\u4e0e\u8717\u6746\u8868\u9762\u5149\u6d01\u5ea6\u76f8\u5339\u914d\u3002\u7802\u8f6e\u8868\u9762\u5149\u6d01\u5ea6\u8fc7\u9ad8\u4f1a\u9020\u6210\u6210\u672c\u6d6a\u8d39\uff0c\u800c\u8717\u6746\u8868\u9762\u5149\u6d01\u5ea6\u8fc7\u4f4e\u5219\u4f1a\u9020\u6210\u6c38\u4e45\u6027\u8fd0\u884c\u95ee\u9898\u3002<\/p>\n<h2 id=\"ehl-film-thickness-and-lambda-ratio\" style=\"color: #0a2540; font-size: clamp(24px,3vw + 10px,32px); font-weight: 800; border-bottom: 3px solid #F59E0B; padding-bottom: 10px; margin-top: 50px; margin-bottom: 18px; scroll-margin-top: 80px; line-height: 1.3;\">EHL\u819c\u539a\u5ea6\u548c\u03bb\u6bd4\u2014\u2014\u5b9a\u91cf\u8054\u7cfb<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 28px; align-items: center; margin: 22px 0 28px;\">\n<div style=\"flex: 1; min-width: 280px;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 8px; display: block;\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-gear-detal-2.webp\" alt=\"\" \/><\/div>\n<div style=\"flex: 1; min-width: 280px;\">\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 12px;\">\u8717\u8f6e\u8717\u6746\u63a5\u89e6\u4e2d\u7684\u5f39\u6d41\u6da6\u6ed1\u819c\u539a\u5ea6\u53d6\u51b3\u4e8e\u5377\u5438\u901f\u5ea6\u3001\u6cb9\u6db2\u52a8\u6001\u7c98\u5ea6\u548c\u63a5\u89e6\u538b\u529b\u3002Dowson-Higginson\u516c\u5f0f\u8868\u660e\uff0c\u819c\u539a\u5ea6h\u2080\u4e0e\u7c98\u5ea6\u76840.7\u6b21\u65b9\u548c\u5377\u5438\u901f\u5ea6\u76840.7\u6b21\u65b9\u6210\u6b63\u6bd4\u3002<\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0;\">\u5bf9\u4e8e\u5178\u578b\u7684\u5de5\u4e1a\u8717\u8f6e\u8717\u6746\u8fd0\u884c\u6761\u4ef6\uff0c\u6cb9\u819c\u539a\u5ea6\u8303\u56f4\u4e3a 0.3 \u81f3 1.5 \u00b5m\u3002<\/p>\n<\/div>\n<\/div>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\">\u03bb \u6bd4\u503c \u03bb = h\u2080 \/ \u03c3\uff0c\u5176\u4e2d \u03c3 \u4e3a\u4e24\u8868\u9762\u7684\u590d\u5408\u7c97\u7cd9\u5ea6 (\u03c3 = \u221a(Ra\u2081\u00b2 + Ra\u2082\u00b2))\u3002\u5bf9\u4e8e\u8868\u9762\u7c97\u7cd9\u5ea6 Ra \u4e3a 0.4 \u00b5m \u7684\u8717\u6746\u4e0e\u8868\u9762\u7c97\u7cd9\u5ea6 Ra \u4e3a 0.8 \u00b5m \u7684\u8f6e\u5b50\u556e\u5408\uff0c\u03c3 = \u221a(0.16 + 0.64) = 0.89 \u00b5m\u3002\u5f53\u6cb9\u819c\u539a\u5ea6\u4e3a 0.8 \u00b5m \u65f6\uff0c\u03bb = 0.8 \/ 0.89 = 0.9\uff0c\u8fd9\u5c5e\u4e8e\u6df7\u5408\u6da6\u6ed1\u72b6\u6001\u3002<\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\">\u4e09\u79cd\u4e0d\u540c\u7684\u5236\u5ea6\u5bfc\u81f4\u4e86\u622a\u7136\u4e0d\u540c\u7684\u540e\u679c\u3002 <strong style=\"color: #0a2540;\">Lambda \u5927\u4e8e 3\uff08\u5b8c\u5168 EHL\uff09\uff1a<\/strong> \u8868\u9762\u5b8c\u5168\u5206\u79bb\uff0c\u78e8\u635f\u53d7\u6c27\u5316\u548c\u6dfb\u52a0\u5242\u6d88\u8017\u63a7\u5236\uff0c\u4f7f\u7528\u5bff\u547d\u7ea6\u4e3a 50,000 \u81f3 100,000 \u5c0f\u65f6\u4ee5\u4e0a\u3002 <strong style=\"color: #0a2540;\">Lambda 1 \u81f3 3\uff08\u6df7\u5408\uff09\uff1a<\/strong> \u90e8\u5206\u91d1\u5c5e\u63a5\u89e6\uff0c\u4e2d\u7b49\u78e8\u635f\uff0c\u4f7f\u7528\u5bff\u547d 10,000 \u81f3 50,000 \u5c0f\u65f6\u3002 <strong style=\"color: #0a2540;\">Lambda \u5c0f\u4e8e 1\uff08\u8fb9\u754c\uff09\uff1a<\/strong> \u91d1\u5c5e\u63a5\u89e6\u9762\u79ef\u5927\uff0c\u78e8\u635f\u52a0\u901f\uff0c\u4f7f\u7528\u5bff\u547d\u4e3a 1,000 \u81f3 10,000 \u5c0f\u65f6\uff0c\u4e14\u6709\u64e6\u4f24\u98ce\u9669\u3002<\/p>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\">\u5bf9\u4e8e\u5927\u591a\u6570\u5de5\u4e1a\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u88c5\u7f6e\uff0c\u8bbe\u8ba1\u76ee\u6807\u6469\u64e6\u7cfb\u6570\u03bb\u4e3a1.5\u81f32.5\u2014\u2014\u5904\u4e8e\u6df7\u5408\u6da6\u6ed1\u72b6\u6001\uff0c\u5e76\u9884\u7559\u4e86\u51b7\u542f\u52a8\u548c\u8d1f\u8f7d\u7a81\u53d8\u671f\u95f4\u8fb9\u754c\u6da6\u6ed1\u7684\u4f59\u91cf\u3002\u8981\u8fbe\u5230\u6b64\u76ee\u6807\uff0c\u901a\u5e38\u9700\u8981\u8717\u6746\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u4e3a0.4\u81f30.8 \u00b5m\uff0c\u8f6e\u5b50\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u4e3a0.8\u81f31.6 \u00b5m\uff0c\u5e76\u4f7f\u7528\u5408\u9002\u7c98\u5ea6\u7684\u6da6\u6ed1\u6cb9\u3002\u5982\u679c\u8ffd\u6c42\u66f4\u5149\u6ed1\u7684\u8868\u9762\uff0c\u03bb\u503c\u4f1a\u8d85\u8fc73\uff0c\u8fdb\u5165\u5b8c\u5168\u5f39\u6027\u6d41\u4f53\u6da6\u6ed1\uff08EHL\uff09\u72b6\u6001\u2014\u2014\u8fd9\u5bf9\u4e8e\u9ad8\u7aef\u5e94\u7528\u5f88\u6709\u7528\uff0c\u4f46\u5bf9\u4e8e\u5927\u591a\u6570\u4e2d\u7b49\u5de5\u4e1a\u9700\u6c42\u800c\u8a00\u5e76\u975e\u5fc5\u8981\u3002<\/p>\n<h2 id=\"three-real-surface-finish-cases\" style=\"color: #0a2540; font-size: clamp(24px,3vw + 10px,32px); font-weight: 800; border-bottom: 3px solid #F59E0B; padding-bottom: 10px; margin-top: 50px; margin-bottom: 18px; scroll-margin-top: 80px; line-height: 1.3;\">\u4e09\u4e2a\u771f\u6b63\u7684\u8717\u8f6e\u8717\u6746\u8868\u9762\u5149\u6d01\u5ea6\u6848\u4f8b<\/h2>\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 560px; height: auto; border-radius: 8px; display: block; margin: 18px auto;\" src=\"https:\/\/worm-and-worm-wheel.com\/wp-content\/uploads\/2026\/04\/worm-and-worm-wheel-application-1.webp\" alt=\"\" \/><\/p>\n<h3 id=\"case-1-korean-food-polished\" style=\"color: #0a2540; font-size: clamp(18px,2vw + 6px,22px); font-weight: bold; border-left: 3px solid #06B6D4; padding-left: 12px; margin-top: 32px; margin-bottom: 12px; scroll-margin-top: 80px; line-height: 1.35;\">\u6848\u4f8b 1 \u2014 \u97e9\u56fd\u98df\u54c1\u52a0\u5de5\u8981\u6c42\u629b\u5149\u8868\u9762\u7c97\u7cd9\u5ea6 Ra \u2264 0.4 \u00b5m<\/h3>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\">\u4e00\u5bb6\u97e9\u56fd\u4e73\u5236\u54c1\u52a0\u5de5\u4f01\u4e1a\u4e3a\u5176\u9178\u5976\u676f\u704c\u88c5\u673a\u6307\u5b9a\u4e86\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u88c5\u7f6e\uff0c\u8be5\u88c5\u7f6e\u9a71\u52a8\u8ba1\u91cf\u87ba\u6746\uff0c\u5e76\u4e0e\u98df\u54c1\u76f4\u63a5\u63a5\u89e6\u3002\u76d1\u7ba1\u8981\u6c42\uff1a\u6240\u6709\u98df\u54c1\u63a5\u89e6\u9762\u7684\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u22640.4\u00b5m\uff08\u7b26\u54083-A\u536b\u751f\u6807\u51c6\uff09\u3002\u6807\u51c6\u7684\u6eda\u9f7f\u78e8\u524a\u8717\u6746\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u4e3a0.6\u00b5m\uff0c\u4e0d\u7b26\u5408\u8981\u6c42\u3002\u5de5\u7a0b\u90e8\u95e8\u6307\u5b9a\u91c7\u7528\u6eda\u9f7f\u78e8\u524a\u629b\u5149\u8717\u6746\uff0c\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u4e3a0.2\u00b5m\uff0c\u4ee5\u53caAISI 316L\u4e0d\u9508\u94a2\u8f6e\uff0c\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u4e3a0.3\u00b5m\u3002\u4e0e\u6807\u51c6\u78e8\u524a\u8717\u6746\u76f8\u6bd4\uff0c\u6210\u672c\u6ea2\u4ef7\u4e3a\u6bcf\u5bf9320\u7f8e\u5143\uff08\u7ea6\u4e3a\u6807\u51c6\u78e8\u524a\u8717\u6746\u4ef7\u683c\u76842\u500d\uff09\u3002\u8fd9320\u7f8e\u5143\u7684\u6ea2\u4ef7\u4e0d\u53ef\u534f\u5546\uff1b\u5982\u679c\u6ca1\u6709\u8fd9\u7b14\u8d39\u7528\uff0c\u8be5\u8bbe\u5907\u6839\u672c\u65e0\u6cd5\u9500\u5f80\u97e9\u56fd\u4e73\u5236\u54c1\u5e02\u573a\u3002\u4e09\u5e74\u73b0\u573a\u670d\u52a1\uff1a\u65e0\u8868\u9762\u76f8\u5173\u6545\u969c\uff0c\u65e0\u76d1\u7ba1\u8fdd\u89c4\u8bb0\u5f55\uff0c\u5e74\u5ea6\u536b\u751f\u5ba1\u6838\u5168\u90e8\u901a\u8fc7\u3002\u6559\u8bad\uff1a\u53d7\u76d1\u7ba1\u884c\u4e1a\uff08\u98df\u54c1\u3001\u5236\u836f\u3001\u65e0\u83cc\uff09\u5728\u51b3\u5b9a\u8868\u9762\u5904\u7406\u65f6\uff0c\u4e0d\u4f1a\u8003\u8651\u6210\u672c\u2014\u2014\u53ea\u9700\u6309\u7167\u6cd5\u89c4\u89c4\u5b9a\u5373\u53ef\u3002<\/p>\n<h3 id=\"case-2-japanese-machine-tool-lapped\" style=\"color: #0a2540; font-size: clamp(18px,2vw + 6px,22px); font-weight: bold; border-left: 3px solid #06B6D4; padding-left: 12px; margin-top: 32px; margin-bottom: 12px; scroll-margin-top: 80px; line-height: 1.35;\">\u6848\u4f8b 2 \u2014 \u65e5\u672c\u673a\u5e8a\u5236\u9020\u5546\u6307\u5b9a\u4f7f\u7528\u7814\u78e8\u526f\u4f5c\u4e3a\u5206\u5ea6\u5668<\/h3>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\">\u4e00\u5bb6\u65e5\u672c\u65cb\u8f6c\u5206\u5ea6\u5668\u5236\u9020\u5546\u4e3a\u51768\u5de5\u4f4d\u7cbe\u5bc6\u52a0\u5de5\u4e2d\u5fc3\u6307\u5b9a\u4e86\u8717\u8f6e\u8717\u6746\u526f\uff0c\u5b9a\u4f4d\u7cbe\u5ea6\u8981\u6c42\u4e3a\u00b14\u89d2\u79d2\u3002\u6807\u51c6\u7814\u78e8\u8717\u6746\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u4e3a0.6\u00b5m\uff0c\u5728\u03bb=0.85\u7684\u6761\u4ef6\u4e0b\uff0c\u4f7f\u7528\u9ad8\u7c98\u5ea6\u9f7f\u8f6e\u6cb9\u8fdb\u884c\u6d4b\u8bd5\u2014\u2014\u5904\u4e8e\u4e34\u754c\u72b6\u6001\u3002\u7814\u78e8\u8717\u6746\u8868\u9762\u7c97\u7cd9\u5ea6Ra\u4e3a0.25\u00b5m\uff0c\u03bb\u503c\u63d0\u5347\u81f31.6\uff0c\u8fdb\u5165\u7a33\u5b9a\u7684\u6df7\u5408\u72b6\u6001\u3002\u7814\u78e8\u8717\u6746\u526f\u7684\u6210\u672c\u6bd4\u6807\u51c6\u7814\u78e8\u8717\u6746\u526f\u9ad8\u51fa420\u7f8e\u5143\/\u526f\uff08\u7ea6\u4e3a\u6807\u51c6\u7814\u78e8\u8717\u6746\u526f\u76841.3\u500d\uff09\u3002\u8bd5\u9a8c\u53f0\u6d4b\u8bd5\u7ed3\u679c\u663e\u793a\uff1a\u7814\u78e8\u8717\u6746\u526f\u7684\u78e8\u635f\u7387\u4e3a\u6bcf1000\u5c0f\u65f60.8\u5fae\u7c73\u9752\u94dc\u53bb\u9664\u91cf\uff0c\u800c\u4ec5\u7814\u78e8\u8717\u6746\u526f\u7684\u78e8\u635f\u7387\u4e3a\u6bcf1000\u5c0f\u65f63.4\u5fae\u7c73\u3002\u9884\u8ba1\u7814\u78e8\u8717\u6746\u526f\u7684\u4f7f\u7528\u5bff\u547d\u662f\u6807\u51c6\u7814\u78e8\u8717\u6746\u526f\u76844\u500d\uff0c\u8db3\u4ee5\u8bc1\u660e\u5176\u5728\u8bbe\u590712\u5e74\u4f7f\u7528\u5bff\u547d\u5185\u7684\u6210\u672c\u6ea2\u4ef7\u662f\u5408\u7406\u7684\u3002\u6700\u7ec8\u51b3\u5b9a\uff1a\u91c7\u7528\u7814\u78e8\u8717\u6746\u526f\uff0c\u63a5\u53d7\u989d\u59164\u5468\u7684\u4ea4\u8d27\u5468\u671f\u3002\u6559\u8bad\uff1a\u5728\u7cbe\u5bc6\u5e94\u7528\u4e2d\uff0c\u5c3a\u5bf8\u6f02\u79fb\u5728\u4f7f\u7528\u5bff\u547d\u671f\u95f4\u81f3\u5173\u91cd\u8981\uff0c\u7814\u78e8\u8868\u9762\u5904\u7406\u53ef\u4ee5\u4fdd\u62a4\u5ba2\u6237\u4e3a\u4e4b\u4ed8\u8d39\u7684\u51e0\u4f55\u7a33\u5b9a\u6027\u3002<\/p>\n<h3 id=\"case-3-vietnamese-conveyor-hobbed\" style=\"color: #0a2540; font-size: clamp(18px,2vw + 6px,22px); font-weight: bold; border-left: 3px solid #06B6D4; padding-left: 12px; margin-top: 32px; margin-bottom: 12px; scroll-margin-top: 80px; line-height: 1.35;\">\u6848\u4f8b 3 \u2014 \u8d8a\u5357\u4f20\u9001\u5e26\u63a5\u53d7\u5e26\u6709\u5bfc\u5165\u534f\u8bae\u7684\u5e26\u9501\u8815\u866b<\/h3>\n<p style=\"color: #1e293b; font-size: clamp(14px,1.6vw+8px,16px); line-height: 1.75; margin: 0 0 14px;\">\u4e00\u5bb6\u8d8a\u5357\u8f93\u9001\u673a\u5236\u9020\u5546\u751f\u4ea7\u8f7b\u578b\u96f6\u4ef6\u8f93\u9001\u673a\uff0c\u5e76\u5bf9\u8717\u8f6e\u8717\u6746\u7684\u8868\u9762\u5149\u6d01\u5ea6\u8fdb\u884c\u4e86\u8bc4\u4f30\u3002\u6807\u51c6\u7814\u78e8\uff08Ra 0.6 \u00b5m\uff09\u62a5\u4ef7\u4e3a\u6bcf\u5bf9 220 \u7f8e\u5143\u3002\u4ec5\u6eda\u9f7f\u52a0\u5de5\uff08Ra 1.8 \u00b5m\uff09\u62a5\u4ef7\u4e3a\u6bcf\u5bf9 145 \u7f8e\u5143\u3002\u8be5\u8f93\u9001\u673a\u6bcf\u5929\u8fd0\u884c 10 \u5c0f\u65f6\uff0c\u8d1f\u8f7d\u4e3a\u989d\u5b9a\u5bb9\u91cf\u7684 35%\u2014\u2014\u5373\u4f7f\u5728\u8f83\u7c97\u7cd9\u7684 Ra \u503c\u4e0b\uff0c\u4e5f\u8fdc\u4f4e\u4e8e\u6da6\u6ed1\u8fb9\u754c\u98ce\u9669\u9608\u503c\u3002\u5de5\u7a0b\u90e8\u95e8\u6307\u5b9a\u91c7\u7528\u4ec5\u6eda\u9f7f\u52a0\u5de5\u7684\u8717\u8f6e\u8717\u6746\uff0c\u5e76\u5236\u5b9a\u4e86\u78e8\u5408\u65b9\u6848\uff08\u5148\u4ee5 30% \u8d1f\u8f7d\u8fd0\u884c 50 \u5c0f\u65f6\uff0c\u518d\u4ee5 60% \u8d1f\u8f7d\u8fd0\u884c 50 \u5c0f\u65f6\uff0c\u6700\u540e\u5728\u6ee1\u8d1f\u8377\u8fd0\u884c\u524d\u8fdb\u884c\u78e8\u5408\uff09\u3002\u78e8\u5408 100 \u5c0f\u65f6\u540e\u6d4b\u91cf\u7684\u8717\u8f6e\u8717\u6746\u8868\u9762\u7c97\u7cd9\u5ea6\u4e3a\uff1a\u8717\u6746\u87ba\u7eb9 Ra 1.5 \u00b5m\uff08\u57fa\u672c\u4fdd\u6301\u4e0d\u53d8\uff09\uff0c\u94dc\u8f6e Ra 0.55 \u00b5m\uff08\u78e8\u5408\u671f\u95f4\u7531 1.8 \u00b5m \u964d\u4f4e\uff09\u3002\u78e8\u5408\u7a33\u5b9a\u72b6\u6001\u4e0b\u7684\u8fd0\u884c \u03bb \u503c\u4e3a 1.4\u3002\u4e0e\u5730\u9762\u89c4\u8303\u76f8\u6bd4\uff0c\u6210\u672c\u8282\u7701\uff1a\u6bcf\u5bf975\u7f8e\u5143 \u00d7 \u5e74\u4ea7\u91cf240\u5957 = \u6bcf\u5e7418,000\u7f8e\u5143\u3002\u4e09\u5e74\u73b0\u573a\u53ef\u9760\u6027\uff1a\u5e73\u5747\u6bcf\u5bf9\u4f7f\u7528\u5bff\u547d7.2\u5e74\uff0c\u8d85\u8fc76\u5e74\u7684\u76ee\u6807\u3002\u7ecf\u9a8c\u6559\u8bad\uff1a\u5bf9\u4e8e\u4e2d\u7b49\u8d1f\u8377\u5e94\u7528\uff0c\u91c7\u7528\u7ecf\u8fc7\u660e\u786e\u78e8\u5408\u7a0b\u5e8f\u7684\u6eda\u9f7f\u5f0f\u7ed3\u6784\uff0c\u80fd\u591f\u4ee5\u8fdc\u4f4e\u4e8e\u5730\u9762\u89c4\u8303\u7684\u6210\u672c\u63d0\u4f9b\u53ef\u9760\u7684\u670d\u52a1\u3002\u6d4f\u89c8 <a style=\"color: #f59e0b; font-weight: 600;\" href=\"https:\/\/wormgearreduer.top\/\" target=\"_blank\" rel=\"noopener\">\u8717\u8f6e\u51cf\u901f\u5668<\/a> \u9009\u9879\u4e2d\uff0c\u8868\u9762\u5904\u7406\u5de5\u827a\u6839\u636e\u5de5\u51b5\u7b49\u7ea7\u8fdb\u884c\u4e86\u9002\u5f53\u7ea7\u522b\u7684\u6307\u5b9a\u2014\u2014\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4e0d\u4f1a\u8fc7\u5ea6\u6307\u5b9a\u3002<\/p>\n<h2 id=\"frequently-asked-questions\" style=\"color: #0a2540; font-size: clamp(24px,3vw + 10px,32px); font-weight: 800; border-bottom: 3px solid #F59E0B; padding-bottom: 10px; margin-top: 50px; margin-bottom: 18px; scroll-margin-top: 80px; line-height: 1.3;\">\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n<div style=\"background: #F8FAFC; padding: 28px 24px; border-radius: 12px; margin: 20px 0;\">\n<details style=\"background: #fff; border: 1px solid #E2E8F0; border-radius: 8px; padding: 14px 18px; margin-bottom: 8px;\">\n<summary style=\"cursor: pointer; font-weight: 600; color: #0a2540; font-size: 15px;\">\u95ee\uff1aRa\u3001Rz \u548c Rmax \u4e4b\u95f4\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/summary>\n<p style=\"margin: 10px 0 0; 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background: #F59E0B; color: #0a2540; padding: 14px 30px; border-radius: 5px; font-weight: bold; text-decoration: none; font-size: 15px;\" href=\"#contact\">\u8bf7\u6c42\u8868\u9762\u5904\u7406\u5efa\u8bae \u2192<\/a><\/p>\n<\/div>\n<p>\u7f16\u8f91\uff1aCxm<\/p>","protected":false},"excerpt":{"rendered":"<p>Worm Gear Surface Finish \u2014 Why Smoothness Decides Service Life Run a fingernail across the worm thread \u2014 you can feel the difference between Ra 1.6 hobbed and Ra 0.4 ground. Surface finish is the friction language of every worm gear pair, and one process step can double service life. Talk to an engineer \u2192 [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[2821],"tags":[30,33],"class_list":["post-1306","post","type-post","status-publish","format-standard","hentry","category-worm-and-worm-wheel","tag-worm-gear","tag-worm-gear-worm"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/posts\/1306","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/comments?post=1306"}],"version-history":[{"count":1,"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/posts\/1306\/revisions"}],"predecessor-version":[{"id":1307,"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/posts\/1306\/revisions\/1307"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/media?parent=1306"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/categories?post=1306"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/zh\/wp-json\/wp\/v2\/tags?post=1306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}