{"id":3337,"date":"2025-10-23T11:50:34","date_gmt":"2025-10-23T03:50:34","guid":{"rendered":"https:\/\/www.guomaolide.com\/?p=3337"},"modified":"2025-10-24T09:59:13","modified_gmt":"2025-10-24T01:59:13","slug":"2-stage-helical-gearbox-noise-reduction-and-vibration-control","status":"publish","type":"post","link":"https:\/\/www.guomaolide.com\/zh\/2025\/10\/23\/2-stage-helical-gearbox-noise-reduction-and-vibration-control\/","title":{"rendered":"2\u7ea7\u659c\u9f7f\u8f6e\u7bb1\uff1a\u964d\u566a\u548c\u632f\u52a8\u63a7\u5236"},"content":{"rendered":"<p>\u566a\u97f3\u548c\u632f\u52a8\u662f\u5de5\u5382\u9f7f\u8f6e\u8bbe\u7f6e\u4e2d\u7684\u4e3b\u8981\u95ee\u9898\u3002\u575a\u56fa\u7684\u4e24\u7ea7\u87ba\u65cb\u9f7f\u8f6e\u7bb1\u53ef\u5b9e\u73b0\u66f4\u5e73\u7a33\u3001\u66f4\u5b89\u9759\u7684\u64cd\u4f5c\u3002\u4f46\u53ea\u6709\u5f53\u8bbe\u8ba1\u4e2d\u7684\u6bcf\u4e2a\u9009\u62e9\u90fd\u5f88\u5408\u9002\u65f6\uff0c\u8fd9\u624d\u6709\u6548\u3002\u57fa\u4e8e\u6211\u4eec\u5728\u56fd\u8d38\u7684\u5de5\u7a0b\u5de5\u4f5c\uff0c\u8fd9\u7bc7\u6587\u7ae0\u5c55\u793a\u4e86\u4e24\u7ea7\u87ba\u65cb\u9f7f\u8f6e\u7bb1\u5982\u4f55\u964d\u4f4e\u566a\u97f3\u548c\u632f\u52a8\u3002\u8fd9\u4e9b\u65b9\u6cd5\u662f\u6709\u610f\u4e49\u7684\uff0c\u53ef\u4ee5\u7531\u5de5\u7a0b\u5e08\u3001\u4e70\u5bb6\u548c\u673a\u5668\u5236\u9020\u5546\u8fdb\u884c\u68c0\u67e5\u3002<\/p>\n<h2 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id=\"sources-of-noise-and-vibration-in-helical-gear-systems\"><strong>\u659c\u9f7f\u8f6e\u7cfb\u7edf\u7684\u566a\u58f0\u548c\u632f\u52a8\u6e90<\/strong><\/h3>\n<p>\u53d8\u901f\u7bb1\u8bbe\u7f6e\u4e2d\u7684\u632f\u52a8\u4e3b\u8981\u6765\u81ea\u4f20\u8f93\u9519\u8bef\u3002\u8fd9\u662f\u771f\u6b63\u7684\u8f6c\u6298\u70b9\u548c\u5b8c\u7f8e\u7684\u914d\u5bf9\u52a8\u4f5c\u4e4b\u95f4\u7684\u5feb\u901f\u5dee\u8ddd\u3002\u4f20\u9012\u9519\u8bef\u662f\u542f\u52a8\u9f7f\u8f6e\u566a\u58f0\u548c\u632f\u52a8\u7684\u5173\u952e\u539f\u56e0\u4e4b\u4e00\u3002<\/p>\n<p>\u6bcf\u6b21\u63a5\u89e6\u9f7f\u8f6e\u65f6\uff0c\u7f51\u773c\u786c\u5ea6\u7684\u53d8\u5316\u4e5f\u4f1a\u5e26\u6765\u79fb\u52a8\u8d1f\u8f7d\u3002\u5f53\u786c\u5ea6\u6cbf\u7740\u7259\u9f7f\u4fa7\u9762\u6216\u5728\u63a5\u89e6\u5bf9\u4e4b\u95f4\u53d8\u5316\u65f6\uff0c\u5b83\u4f1a\u4f7f\u529b\u4e0a\u4e0b\u6ce2\u52a8\u3002\u8fd9\u4e9b\u8d77\u4f0f\u7a7f\u8fc7\u7ad6\u4e95\u88c5\u7f6e\u3002<\/p>\n<p>\u4e00\u65e6\u8fd9\u4e9b\u7a33\u5b9a\u7684\u529b\u51fb\u4e2d\u53d8\u901f\u7bb1\u58f3\u4f53\uff0c\u5b83\u4eec\u5c31\u4f1a\u4f7f\u58f3\u4f53\u6447\u6643\u5e76\u53d1\u51fa\u58f0\u97f3\u3002\u8fd9\u4e2a\u6848\u5b50\u53d8\u6210\u4e86\u4e0b\u4e00\u4e2a\u566a\u97f3\u5236\u9020\u8005\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u5de5\u7a0b\u5e08\u9700\u8981\u964d\u4f4e\u9f7f\u8f6e\u63a5\u89e6\u5904\u7684\u8d77\u70b9\u4ee5\u53ca\u901a\u8fc7\u8f74\u627f\u548c\u5916\u58f3\u7684\u8def\u5f84\u3002<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.guomaolide.com\/wp-content\/uploads\/2025\/10\/Guomao-Reducer4.webp\" alt=\"\u56fd\u8d38\u51cf\u901f\u673a4\" \/><\/div>\n<h2 id=\"design-strategies-for-noise-reduction-gear-geometry-material-and-lubrication\"><strong>\u964d\u566a\u8bbe\u8ba1\u7b56\u7565\uff1a\u9f7f\u8f6e\u51e0\u4f55\u5f62\u72b6\u3001\u6750\u6599\u548c\u6da6\u6ed1<\/strong><\/h2>\n<h3 id=\"gear-geometry-tuning-for-vibration-suppression\"><strong>\u6291\u5236\u632f\u52a8\u7684\u9f7f\u8f6e\u51e0\u4f55\u8c03\u8c10<\/strong><\/h3>\n<p>\u51cf\u5c11\u632f\u52a8\u7684\u4e00\u4e2a\u597d\u65b9\u6cd5\u662f\u63d0\u9ad8\u91cd\u53e0\u6570\u3002\u8fd9\u662f\u540c\u65f6\u63a5\u89e6\u7684\u7259\u9f7f\u6570\u91cf\u3002\u66f4\u5927\u7684\u91cd\u53e0\u6570\u610f\u5473\u7740\u626d\u77e9\u5728\u51e0\u4e2a\u9f7f\u4e0a\u79fb\u52a8\u3002\u56e0\u6b64\uff0c\u51fb\u7403\u6b21\u6570\u8d8a\u5c11\uff0c\u52a8\u529b\u5c31\u8d8a\u5e73\u7a33\u3002<\/p>\n<p>\u66f4\u5927\u7684\u8054\u7cfb\u7535\u8bdd\u4e5f\u80fd\u66f4\u597d\u5730\u5206\u6563\u4f53\u91cd\u3002\u5b83\u51cf\u5c11\u4e86\u79fb\u52a8\u7684\u5f00\u59cb\u3002\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u7cbe\u786e\u7684\u6539\u53d8\uff0c\u5982\u5c16\u7aef\u6613\u7528\u6027\u3001\u5706\u89d2\u548c\u5f62\u72b6\u56fa\u5b9a\uff0c\u6709\u52a9\u4e8e\u4fdd\u6301\u7259\u9f7f\u63a5\u89e6\u7a33\u5b9a\u3002\u4ed6\u4eec\u4e5f\u51cf\u5c11\u4e86\u8fb9\u7f18\u91cd\u91cf\u3002\u8fd9\u4e9b\u8f6c\u53d8\u964d\u4f4e\u4e86\u5feb\u901f\u7684\u538b\u529b\u53d8\u5316\u3002\u8fd9\u79cd\u53d8\u5316\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\u4f1a\u5bfc\u81f4\u7a33\u5b9a\u7684\u9f7f\u8f6e\u566a\u97f3\u3002<\/p>\n<p>\u5982\u679c\u8bbe\u7f6e\u6b63\u786e\uff0c\u91cd\u53e0\u6570\u56fa\u5b9a\u548c\u4fa7\u8fb9\u53d8\u5316\u7684\u7ec4\u5408\u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u566a\u58f0\u5f3a\u5ea6\u3002\u8fd9\u53d1\u751f\u5728\u4ee5\u4e2d\u9ad8\u901f\u8fd0\u884c\u7684\u53d8\u901f\u7bb1\u4e2d\u3002<\/p>\n<h3 id=\"material-choices-surface-treatment-and-finishing\"><strong>\u6750\u6599\u9009\u62e9\u3001\u8868\u9762\u5904\u7406\u548c\u7cbe\u52a0\u5de5<\/strong><\/h3>\n<p>\u6750\u6599\u548c\u4fa7\u9762\u8d28\u91cf\u4f1a\u6539\u53d8\u575a\u56fa\u6027\u548c\u6469\u64e6\u4f5c\u7528\u3002\u56fd\u8d38\u9009\u62e9\u4e86\u575a\u56fa\u7684\u5408\u91d1\u94a2\u3002\u5b83\u4f1a\u786c\u5316\uff0c\u5feb\u901f\u52a0\u70ed\uff0c\u5e76\u7cbe\u786e\u7814\u78e8\u52306\u7ea7\u3002\u8fd9\u4fdd\u6301\u4e86\u5de5\u4f5c\u7684\u7a33\u5b9a\u8f6c\u79fb\u548c\u8f83\u957f\u7684\u4f7f\u7528\u65f6\u95f4\u3002<\/p>\n<p>\u4fa7\u9762\u7c97\u7cd9\u5ea6\u4e5f\u5f88\u91cd\u8981\u3002\u5149\u6ed1\u7684\u78e8\u9f7f\u4fa7\u9762\u4f1a\u4ea7\u751f\u8f7b\u5fae\u7684\u6ed1\u52a8\u6469\u64e6\u3002\u8fd9\u79cd\u6469\u64e6\u4f1a\u53d8\u6210\u4f60\u542c\u5230\u7684\u58f0\u97f3\u3002\u5b8c\u6210\u51fb\u7403\u7b49\u6b65\u9aa4\uff0c\u751a\u81f3\u6d88\u9664\u5de6\u4fa7\u538b\u529b\u3002\u5b83\u4eec\u4f7f\u4fa7\u9762\u66f4\u5149\u6ed1\u3002\u8fd9\u589e\u52a0\u4e86\u591a\u5e74\u6765\u5b89\u9759\u7684\u9f7f\u8f6e\u8fd0\u884c\u3002<\/p>\n<h3 id=\"lubrication-design-as-a-damping-mechanism\"><strong>\u6da6\u6ed1\u8bbe\u8ba1\u4f5c\u4e3a\u4e00\u79cd\u963b\u5c3c\u673a\u5236<\/strong><\/h3>\n<p>\u826f\u597d\u7684\u673a\u6cb9\u8bbe\u7f6e\u5bf9\u957f\u65f6\u95f4\u4fdd\u6301\u548c\u566a\u97f3\u624b\u8868\u90fd\u5f88\u91cd\u8981\u3002\u4fdd\u7559\u7684\u6cb9\u5c42\u8d77\u5230\u4e86\u6db2\u4f53\u5236\u52a8\u5668\u7684\u4f5c\u7528\u3002\u7259\u9f7f\u4e24\u4fa7\u8f7b\u8f7b\u6447\u6643\u3002\u7a33\u5b9a\u7684\u539a\u5ea6\u53ef\u4ee5\u963b\u6b62\u5c0f\u89c4\u6a21\u7684\u6ed1\u52a8\uff0c\u5e76\u6291\u5236\u9ad8\u97f3\u8c08\u8bdd\u3002<\/p>\n<p>\u56fd\u8d382\u7ea7\u659c\u9f7f\u8f6e\u7bb1\u901a\u5e38\u4f7f\u7528\u6cb9\u6d78\u5f0f\u6216\u63a8\u6d41\u5f0f\u6cb9\u88c5\u7f6e\u3002\u8fd9\u7b26\u5408\u5de5\u4f5c\u5468\u671f\u3002\u4fdd\u6301\u6cb9\u70ed\uff0c\u5e73\u7a33\u79fb\u52a8\uff0c\u4fdd\u6301\u9f7f\u8f6e\u575a\u56fa\u3002\u5b83\u786e\u4fdd\u8dd1\u6b65\u4fdd\u6301\u5b89\u9759\u3002<\/p>\n<table>\n<colgroup>\n<col style=\"width: 25%;\" \/>\n<col style=\"width: 25%;\" \/>\n<col style=\"width: 49%;\" \/> <\/colgroup>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>\u53c2\u6570<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>\u63a8\u8350\u8303\u56f4<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>\u5bf9NVH\u7684\u5f71\u54cd<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u6cb9\u7c98\u5ea6\u7b49\u7ea7<\/td>\n<td style=\"text-align: center;\">CKD 220\u2013320<\/td>\n<td style=\"text-align: center;\">\u51cf\u5c11\u91d1\u5c5e\u63a5\u89e6\u548c\u7f51\u683c\u566a\u97f3<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u6cb9\u819c\u539a\u5ea6<\/td>\n<td style=\"text-align: center;\">\u22651\u03bcm<\/td>\n<td style=\"text-align: center;\">\u6291\u5236\u632f\u52a8\u5e76\u9650\u5236\u6469\u64e6\u98a4\u632f<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u5faa\u73af\u538b\u529b<\/td>\n<td style=\"text-align: center;\">0.1-0.4\u5146\u5e15<\/td>\n<td style=\"text-align: center;\">\u7a33\u5b9a\u6d41\u91cf\uff0c\u9632\u6b62\u5939\u5e26\u7a7a\u6c14<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u5de5\u4f5c\u6e29\u5ea6<\/td>\n<td style=\"text-align: center;\">\u226490\u00b0C<\/td>\n<td style=\"text-align: center;\">\u4fdd\u6301\u7c98\u5ea6\u548c\u4e00\u81f4\u7684\u58f0\u7ea7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"structural-and-mounting-tactics-for-vibration-control\"><strong>\u632f\u52a8\u63a7\u5236\u7684\u7ed3\u6784\u548c\u5b89\u88c5\u7b56\u7565<\/strong><\/h2>\n<h3 id=\"optimizing-bearing-support-and-isolation\"><strong>\u4f18\u5316\u8f74\u627f\u652f\u6491\u548c\u9694\u79bb<\/strong><\/h3>\n<p>\u8f74\u627f\u652f\u6491\u7740\u8f74\u3002\u4ed6\u4eec\u8fd8\u5bf9\u6b64\u6848\u8868\u793a\u9707\u60ca\u3002\u9009\u62e9\u5408\u9002\u7684\u8f74\u627f\u575a\u56fa\u6027\u3001\u538b\u529b\u8f7d\u8377\u548c\u63a5\u5934\u65b9\u6848\u975e\u5e38\u91cd\u8981\u3002\u4e00\u4e2a\u7cfb\u7edf\uff1b\u592a\u786c\u4f1a\u76f4\u63a5\u53d1\u51fa\u566a\u97f3\u3002\u4e00\u4e2a\u592a\u8f6f\u4f1a\u5e26\u6765\u9519\u8bef\u7684\u9635\u5bb9\uff0c\u4e0b\u4e00\u4e2a\u5c31\u4f1a\u52a8\u6447\u3002<\/p>\n<p>\u5728\u56fd\u8d38\uff0c\u5de5\u7a0b\u5e08\u4eec\u5c06\u8f74\u627f\u548c\u5916\u58f3\u7684\u575a\u56fa\u6027\u4f5c\u4e3a\u4e00\u4e2a\u6574\u4f53\u8fdb\u884c\u68c0\u67e5\u3002\u8fd9\u8df3\u8fc7\u4e86\u56de\u58f0\u70b9\u3002\u9700\u8981\u65f6\uff0c\u6a61\u80f6\u63a5\u5934\u6216\u9707\u52a8\u5207\u5272\u5668\u4f1a\u8fdb\u5165\u3002\u5b83\u4eec\u4f1a\u5c06\u7bb1\u5b50\u9707\u52a8\u4ece\u9644\u8fd1\u7684\u96f6\u4ef6\u4e0a\u5206\u5f00\u3002\u8fd9\u6700\u9002\u5408\u7cbe\u786e\u7684\u9f7f\u8f6e\u6216\u5185\u90e8\u6591\u70b9\u3002<\/p>\n<h3 id=\"housing-layout-and-acoustic-design\"><strong>\u623f\u5c4b\u5e03\u5c40\u548c\u58f0\u5b66\u8bbe\u8ba1<\/strong><\/h3>\n<p>\u53d8\u901f\u7bb1\u58f3\u4f53\u8d77\u7740\u6447\u70b9\u7684\u4f5c\u7528\u3002\u56fd\u8d38&amp;#8217\uff1bs\u7684\u7bb1\u5b50\u4f7f\u7528\u575a\u56fa\u7684\u94f8\u94c1\u3002\u4ed6\u4eec\u8bbe\u7f6e\u4e86\u808b\u70b9\u5e76\u6539\u53d8\u4e86\u58c1\u539a\uff0c\u4ee5\u4f7f\u81ea\u7136\u8f6c\u5f2f\u8fdc\u79bb\u8d77\u59cb\u5e26\u3002<\/p>\n<p>\u8bbe\u8ba1\u90e8\u5206\u5305\u62ec\uff1a<\/p>\n<ol type=\"1\">\n<li>\u7f57\u7eb9\u56fa\u5b9a\u683c\u6805\uff0c\u4f7f\u5927\u4fa7\u9762\u575a\u786c<\/li>\n<li>\u4fa7\u9762\u5f62\u72b6\u4e0d\u9002\u5408\u6253\u7834\u7a33\u5b9a\u7684\u6ce2\u6d6a<\/li>\n<li>\u5185\u4fa7\u7684\u5236\u52a8\u76d6\u53ef\u5438\u6536\u58f0\u80fd<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u65b9\u5f0f\u5171\u540c\u964d\u4f4e\u4e86\u4ece\u53d8\u901f\u7bb1\u4fa7\u53d1\u51fa\u7684\u58f0\u97f3\u3002\u4ed6\u4eec\u964d\u4f4e\u4e86\u8dd1\u6b65\u7684\u566a\u97f3\u3002\u529b\u91cf\u4fdd\u6301\u4e0d\u53d8\u3002<\/p>\n<h3 id=\"multi-physics-simulation-and-design-verification\"><strong>\u591a\u7269\u7406\u573a\u4eff\u771f\u548c\u8bbe\u8ba1\u9a8c\u8bc1<\/strong><\/h3>\n<p>\u65b0\u53d8\u901f\u7bb1\u91c7\u7528\u7aef\u90e8\u68c0\u67e5\u548c\u9707\u52a8\u58f0\u97f3\u6a21\u578b\u3002\u901a\u8fc7\u52a0\u5165\u8fd9\u4e00\u884c\u52a8\u548c\u5b8c\u5584\u7684\u8ba1\u5212\uff0c\u5de5\u7a0b\u5e08\u4eec\u53ef\u4ee5\u731c\u6d4b\u54ea\u4e9b\u75c5\u4f8b\u70b9\u4f1a\u5267\u70c8\u6447\u6643\u3002\u4ed6\u4eec\u5728\u5236\u4f5c\u4e4b\u524d\u5c31\u628a\u5b83\u4eec\u4fee\u597d\u4e86\u3002<\/p>\n<p>\u5728\u56fd\u8d38\uff0c\u6bcf\u79cd\u65b0\u7684\u53d8\u901f\u7bb1\u90fd\u4f1a\u8fdb\u884c\u578b\u53f7\u68c0\u67e5\u3002\u7136\u540e\uff0c\u771f\u6b63\u7684\u9707\u52a8\u548c\u566a\u97f3\u6d4b\u8bd5\u968f\u4e4b\u800c\u6765\u3002\u8fd9\u786e\u4fdd\u4e86\u6bcf\u4e2a\u5236\u9020\u7684\u5355\u5143\u5728\u8bbe\u5b9a\u7684\u91cd\u91cf\u548c\u901f\u5ea6\u4e0b\u90fd\u7b26\u5408\u4e25\u683c\u7684NVH\u89c4\u5219\u3002<\/p>\n<h2 id=\"industrial-cases-noise-optimized-2-stage-helical-gearboxes-in-action\"><strong>\u5de5\u4e1a\u6848\u4f8b\uff1a\u566a\u97f3\u4f18\u5316\u7684\u4e24\u7ea7\u659c\u9f7f\u8f6e\u7bb1<\/strong><\/h2>\n<h3 id=\"heavy-duty-applications-conveyors-hoists-and-processing-lines\"><strong>\u91cd\u578b\u5e94\u7528\uff1a\u8f93\u9001\u673a\u3001\u8d77\u91cd\u673a\u548c\u52a0\u5de5\u7ebf<\/strong><\/h3>\n<p>\u5728\u79fb\u52a8\u6216\u63d0\u5347\u8bbe\u7f6e\u7b49\u8270\u82e6\u7684\u5de5\u4f5c\u573a\u6240\uff0c\u626d\u77e9\u4fdd\u6301\u548c\u58f0\u97f3\u7a33\u5b9a\u8ba1\u6570\u3002\u56fd\u8d38&amp;#8217\uff1bs <a style=\"text-decoration: underline;\" href=\"https:\/\/www.guomaolide.com\/zh\/product\/gr-%e7%b3%bb%e5%88%97%e6%96%9c%e9%bd%bf%e8%bd%ae%e5%87%8f%e9%80%9f%e7%94%b5%e6%9c%ba\/\"><strong><u>GR\u659c\u9f7f\u8f6e\u51cf\u901f\u7535\u673a<\/u><\/strong><\/a> \u548c <a style=\"text-decoration: underline;\" href=\"https:\/\/www.guomaolide.com\/zh\/product\/gf-series-parallel-shaft-helical-geared-motors\/\"><strong><u>GF\u7cfb\u5217\u5e73\u884c\u8f74-\u659c\u9f7f\u8f6e\u8f6e\u51cf\u901f\u7535\u673a<\/u><\/strong><\/a> \u5b9e\u73b0\u4f4e\u566a\u97f3\u548c\u9ad8\u626d\u77e9\u3002\u5b83\u4eec\u6df7\u5408\u4e86\u7cbe\u786e\u7814\u78e8\u7684\u659c\u9f7f\u8f6e\u3001\u96f6\u4ef6\u7bb1\u548c\u56fa\u5b9a\u8f74\u627f\u3002<\/p>\n<p>\u8fd9\u4e9b\u9f7f\u8f6e\u7bb1\u5e7f\u6cdb\u5e94\u7528\u4e8e\u79fb\u52a8\u673a\u5668\u3001\u8d77\u91cd\u673a\u3001\u6597\u5f0f\u63d0\u5347\u673a\u548c\u6405\u62cc\u673a\u3002\u5728\u4e00\u6b21\u5185\u90e8\u6d4b\u8bd5\u4e2d\uff0c\u4ece\u6b63\u9f7f\u8f6e\u51cf\u901f\u5230\u56fd\u8d38\u4e24\u7ea7\u87ba\u65cb\u673a\u7ec4\uff0c\u5c06\u632f\u52a8\u5f3a\u5ea6\u964d\u4f4e\u52301 mm\/s RMS\u4ee5\u4e0b\u3002\u6ee1\u8f7d\u65f6\uff0c\u8fd0\u884c\u566a\u97f3\u5927\u5927\u964d\u4f4e\u3002<\/p>\n<h3 id=\"low-speed-high-torque-systems\"><strong>\u4f4e\u901f\u3001\u9ad8\u626d\u77e9\u7cfb\u7edf<\/strong><\/h3>\n<p>\u5728\u6ce5\u6d46\u6e05\u7406\u6216\u6405\u62cc\u9f7f\u8f6e\u7b49\u4f4e\u901f\u5de5\u4f5c\u4e2d\uff0c\u8f6c\u5f2f\u6296\u52a8\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u6296\u52a8\u542f\u52a8\u3002\u56fd\u8d38&amp;#8217\uff1bs\u8bbe\u7f6e\u7259\u9f7f\u5f62\u72b6\u548c\u91cd\u91cf\u5e73\u8861\u5207\u5272\u8f6c\u5f2f\u56de\u58f0\u3002\u8fd9\u4f7f\u5f97\u5f00\u59cb\u548c\u505c\u6b62\u53d8\u5f97\u5e73\u7a33\u3002\u66f4\u597d\u7684\u5239\u8f66\u4e5f\u51cf\u5c11\u4e86\u5173\u8282\u9f7f\u8f6e\u7684\u75b2\u52b3\u538b\u529b\u3002\u5b83\u4f7f\u8f74\u627f\u548c\u63a5\u5934\u7684\u5bff\u547d\u66f4\u957f\u3002<\/p>\n<h3 id=\"monitoring-maintenance-and-retrofit-strategies\"><strong>\u76d1\u63a7\u3001\u7ef4\u62a4\u548c\u6539\u9020\u7b56\u7565<\/strong><\/h3>\n<p>\u566a\u97f3\u76d1\u6d4b\u9700\u8981\u8ddf\u4e0a\u3002\u56fd\u8d38\u5efa\u8bae\u5728\u8f74\u627f\u9644\u8fd1\u548c\u8f74\u5916\u4f7f\u7528\u901f\u5ea6\u5de5\u5177\u7a33\u5b9a\u5730\u6447\u52a8\u624b\u8868\u3002\u8fd9\u8ffd\u8e2a\u4e86\u4e3b\u8981\u8f6c\u5f2f\u5e26\u3002\u4ece\u57fa\u7840\u6ce2\u7684\u504f\u79fb\u53ef\u80fd\u4f1a\u5728\u65e9\u671f\u663e\u793a\u78e8\u635f\u6216\u9519\u8bef\u7684\u7ebf\u6761\u3002<\/p>\n<p>\u5728\u66f4\u65b0\u65e7\u8bbe\u7f6e\u65f6\uff0c\u5de5\u7a0b\u5e08\u53ef\u4ee5\u6dfb\u52a0\u5236\u52a8\u4fa7\u3001\u66f4\u6539\u8fde\u63a5\u7262\u56fa\u6027\u6216\u63d0\u9ad8\u8bbe\u7f6e\u6cb9\u5e76\u51b7\u5374\u8bbe\u7f6e\u3002\u8fd9\u6837\u7684\u63d0\u9ad8\u53ef\u4ee5\u4f7f\u566a\u97f3\u5de5\u4f5c\u5f97\u66f4\u597d\u3002\u60a8\u8df3\u8fc7\u53d1\u9001\u7cfb\u7edf\u7684\u5b8c\u6574\u4ea4\u6613\u3002<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.guomaolide.com\/wp-content\/uploads\/2025\/10\/Guomao-Reducer3.webp\" alt=\"\u56fd\u8d38\u51cf\u901f\u673a3\" \/><\/div>\n<h2 id=\"guomaos-expertise-in-2-stage-helical-gearbox-noise-and-vibration-control\"><strong>\u56fd\u8d38&amp;#8217\uff1b\u5728\u4e24\u7ea7\u659c\u9f7f\u8f6e\u7bb1\u566a\u58f0\u548c\u632f\u52a8\u63a7\u5236\u65b9\u9762\u7684\u4e13\u4e1a\u77e5\u8bc6<\/strong><\/h2>\n<h3 id=\"our-approach-and-core-strengths\"><strong>\u6211\u4eec\u7684\u65b9\u6cd5\u548c\u6838\u5fc3\u4f18\u52bf<\/strong><\/h3>\n<p>\u5728\u6709\u9650\u516c\u53f8\u56fd\u8302\u5229\u5fb7\u4f20\u52a8\u8bbe\u5907\u6709\u9650\u516c\u53f8\uff0c\u6211\u4eec\u4e13\u6ce8\u4e8e\u7814\u7a76\u3001\u526a\u88c1\u548c\u5236\u9020\u4e24\u7ea7\u659c\u9f7f\u8f6e\u7bb1\u3002\u6211\u4eec\u62e5\u670930\u591a\u5e74\u7684\u6280\u672f\u77e5\u8bc6\u548c530000\u5e73\u65b9\u7c73\u7684\u5236\u9020\u57fa\u5730\u3002<\/p>\n<p>\u6211\u4eec\u7684\u4f18\u52bf\u5305\u62ec\uff1a<\/p>\n<ol type=\"1\">\n<li>\u9ad8\u7cbe\u5ea6\u9f7f\u8f6e\u52a0\u5de5\uff08\u7cbe\u5ea66-5\u7ea7\uff09<\/li>\n<li>\u9002\u7528\u4e8e\u591a\u4e2a\u884c\u4e1a\u7684\u6a21\u5757\u5316\u914d\u7f6e<\/li>\n<li>\u4f4e\u566a\u97f3\u8bbe\u8ba1\uff0c\u901a\u8fc7\u4f18\u5316\u9f7f\u63a5\u89e6\u548c\u7ed3\u6784\u963b\u5c3c<\/li>\n<li>\u4f20\u8f93\u6548\u7387\u9ad8\uff08\u226595%\uff09<\/li>\n<li>\u4f7f\u7528\u5bff\u547d\u957f\uff0c\u5728\u989d\u5b9a\u6761\u4ef6\u4e0b\u8fbe\u523025000\u5c0f\u65f6\u6216\u66f4\u957f<\/li>\n<\/ol>\n<h3 id=\"product-lines-and-customization\"><strong>\u4ea7\u54c1\u7ebf\u548c\u5b9a\u5236<\/strong><\/h3>\n<p>\u6211\u4eec\u7684\u4e24\u7ea7\u87ba\u65cb\u9f7f\u8f6e\u7bb1\u7cfb\u5217\uff08GR\u3001GF\u3001GK\u7cfb\u5217\uff09\u5305\u62ec\uff1a<\/p>\n<ol type=\"1\">\n<li>\u529f\u7387\u8303\u56f4\uff1a0.12\u5343\u74e6-200\u5343\u74e6<\/li>\n<li>\u6bd4\u7387\u8303\u56f4\uff1a1.26\u201333000<\/li>\n<li>\u6700\u5927\u8f93\u51fa\u626d\u77e9\uff1a\u53ef\u8fbe50kN\u00b7m<\/li>\n<\/ol>\n<p>\u60a8\u53ef\u4ee5\u5c06\u5b83\u4eec\u5206\u4e3a\u811a\u7ec4\u3001\u4fa7\u7ec4\u548c\u8f74\u7ec4\u7c7b\u578b\u3002\u5b83\u4eec\u9002\u5408\u8bb8\u591a\u56fa\u5b9a\u4f4d\u7f6e\u3002\u4e70\u5bb6\u53ef\u4ee5\u8981\u6c42\u5b9a\u5236\u7684\u673a\u6cb9\u8bbe\u7f6e\u3001\u51b7\u5374\u8def\u5f84\u6216\u6839\u636e\u5de5\u4f5c\u9700\u6c42\u8bbe\u7f6e\u7684\u989d\u5916\u5236\u52a8\u65b9\u5f0f\u3002<\/p>\n<h3 id=\"quality-assurance-and-nvh-testing\"><strong>\u8d28\u91cf\u4fdd\u8bc1\u548cNVH\u6d4b\u8bd5<\/strong><\/h3>\n<p>\u6bcf\u4e2a\u53d8\u901f\u7bb1\u5728\u53d1\u9001\u524d\u90fd\u4f1a\u8fdb\u884c\u91cd\u91cf\u3001\u6296\u52a8\u548c\u566a\u97f3\u68c0\u67e5\u3002\u56fd\u8302\u6309\u7167ISO9001\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\u8fd0\u884c\uff0c\u5168\u7a0b\u8ddf\u8e2a\u5236\u9020\u3002\u6211\u4eec\u7684NVH\u5b9e\u9a8c\u5ba4\u786e\u4fdd\u6bcf\u4e2a\u53d8\u901f\u7bb1\u90fd\u80fd\u8fbe\u5230\u826f\u597d\u7684\u63a8\u9707\u76ee\u6807\u3002\u8fd9\u4f7f\u5f97\u5728\u8270\u82e6\u7684\u5de5\u5382\u91cc\u5de5\u4f5c\u7a33\u5b9a\u3002<\/p>\n<h2 id=\"faq\"><strong>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/strong><\/h2>\n<h3 id=\"q-how-does-a-2-stage-helical-gearbox-reduce-noise-compared-with-other-designs\"><strong>Q\uff1a \u4e0e\u5176\u4ed6\u8bbe\u8ba1\u76f8\u6bd4\uff0c2\u7ea7\u659c\u9f7f\u8f6e\u7bb1\u5982\u4f55\u964d\u4f4e\u566a\u97f3\uff1f<\/strong><\/h3>\n<p><strong>\u4e00\u4e2a\uff1a<\/strong> 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