{"id":16401,"date":"2026-10-16T07:23:21","date_gmt":"2026-10-16T07:23:21","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?post_type=posts&#038;p=16401"},"modified":"2026-10-16T07:23:25","modified_gmt":"2026-10-16T07:23:25","slug":"4-types-of-overhead-crane-hoist-limit-switches","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/zh\/posts\/4-types-of-overhead-crane-hoist-limit-switches\/","title":{"rendered":"\u6865\u5f0f\u8d77\u91cd\u673a\u63d0\u5347\u9650\u4f4d\u5f00\u5173\uff1a\u56db\u79cd\u7c7b\u578b\u53ca\u5176\u5de5\u4f5c\u539f\u7406"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u76ee\u5f55<\/p><nav><ul><li><a href=\"#comparison-of-four-overhead-crane-hoist-limit-switches\">\u56db\u6b3e\u6865\u5f0f\u8d77\u91cd\u673a\u63d0\u5347\u9650\u4f4d\u5f00\u5173\u7684\u6bd4\u8f83<\/a><\/li><li><a href=\"#1-transmission-type-hoisting-height-limiter\">1. \u4f20\u52a8\u5f0f\u63d0\u5347\u9ad8\u5ea6\u9650\u5236\u5668<\/a><\/li><li><a href=\"#2-power-cut-off-limit-switch\">2. \u65ad\u7535\u9650\u4f4d\u5f00\u5173<\/a><\/li><li><a href=\"#3-heavy-hammer-limit-switch\">3. \u91cd\u9524\u9650\u4f4d\u5f00\u5173<\/a><\/li><li><a href=\"#4-pressure-plate-hoist-limit-switch\">4. \u538b\u529b\u677f\u5f0f\u8d77\u91cd\u673a\u9650\u4f4d\u5f00\u5173<\/a><\/li><li><a href=\"#adjustment-considerations-for-overhead-crane-hoist-limit-switches\">\u6865\u5f0f\u8d77\u91cd\u673a\u63d0\u5347\u9650\u4f4d\u5f00\u5173\u7684\u8c03\u6574\u6ce8\u610f\u4e8b\u9879<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\u6865\u5f0f\u8d77\u91cd\u673a\u63d0\u5347\u9650\u4f4d\u5f00\u5173\u9650\u5236\u540a\u94a9\u6216\u5176\u4ed6\u8d77\u91cd\u88c5\u7f6e\u7684\u5411\u4e0a\u884c\u7a0b\uff0c\u9632\u6b62\u8d77\u5347\u673a\u6784\u8d8a\u8fc7\u5176\u6700\u9ad8\u4f4d\u7f6e\u3002\u884c\u4e1a\u5185\u5e7f\u6cdb\u4f7f\u7528\u7684\u9650\u4f4d\u5f00\u5173\u6709\u56db\u79cd\u7c7b\u578b\uff1a\u4f20\u52a8\u5f0f\u3001\u65ad\u7535\u5f0f\u3001\u91cd\u9524\u5f0f\u548c\u538b\u677f\u5f0f\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/overhead-crane-hoist-limit-switches-feature-image.png\" alt=\"\" class=\"wp-image-16424\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"comparison-of-four-overhead-crane-hoist-limit-switches\">\u56db\u6b3e\u6865\u5f0f\u8d77\u91cd\u673a\u63d0\u5347\u9650\u4f4d\u5f00\u5173\u7684\u6bd4\u8f83<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u7c7b\u578b<\/th><th>\u4e3b\u89e6\u53d1\u65b9\u6cd5<\/th><th>\u5178\u578b\u5b89\u88c5\u6216\u5e94\u7528<\/th><th>\u8c03\u6574\u8981\u6c42<\/th><\/tr><\/thead><tbody><tr><td>\u4f20\u64ad<\/td><td>\u9f13\u8f74\u9a71\u52a8\u8717\u8f6e\u8717\u6746\u7bb1\u548c\u51f8\u8f6e\uff0c\u4ece\u800c\u89e6\u53d1\u9650\u4f4d\u5f00\u5173\u3002<\/td><td>\u8d77\u91cd\u673a\u6eda\u7b52\u8f74\u7684\u5c3e\u7aef<\/td><td>\u66f4\u6362\u94a2\u4e1d\u7ef3\u6216\u6539\u53d8\u5176\u957f\u5ea6\u540e\uff0c\u8bf7\u91cd\u65b0\u8c03\u6574\u63a7\u5236\u8303\u56f4\u3002<\/td><\/tr><tr><td>\u65ad\u7535<\/td><td>\u7ef3\u7d22\u5bfc\u5411\u89e6\u53d1\u5757\u79fb\u52a8\u9a71\u52a8\u6746\u5e76\u542f\u52a8\u65ad\u7535\u5f00\u5173<\/td><td>\u7535\u52a8\u846b\u82a6\u8d77\u5347\u673a\u6784<\/td><td>\u901a\u8fc7\u5de6\u53f3\u6b62\u52a8\u4f4d\u7f6e\u8bbe\u7f6e\u4e0a\u4e0b\u9650\u4f4d\uff1b\u66f4\u6362\u94a2\u4e1d\u7ef3\u540e\u9700\u91cd\u65b0\u8c03\u6574\u3002<\/td><\/tr><tr><td>\u91cd\u9524<\/td><td>\u540a\u94a9\u6216\u88c5\u5378\u88c5\u7f6e\u63d0\u5347\u914d\u91cd\uff0c\u4f7f\u9650\u4f4d\u5f00\u5173\u590d\u4f4d\u5e76\u6253\u5f00\u3002<\/td><td>\u5728\u53f0\u8f66\u4e0b\u65b9\uff0c\u9760\u8fd1\u8d77\u5347\u6ed1\u8f6e\u7ec4<\/td><td>\u914d\u91cd\u60ac\u6302\u7ef3\u7684\u957f\u5ea6\u51b3\u5b9a\u4e86\u8d77\u5347\u7684\u4e0a\u9650<\/td><\/tr><tr><td>\u538b\u529b\u677f<\/td><td>\u94a9\u5757\u4e0e\u538b\u677f\u63a5\u89e6\u5e76\u79fb\u52a8\u5f00\u5173\u89e6\u70b9<\/td><td>\u4f7f\u7528\u7535\u52a8\u846b\u82a6\u7684\u8d77\u91cd\u673a<\/td><td>\u63d0\u4f9b\u5355\u9650\u548c\u53cc\u9650\u914d\u7f6e<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-transmission-type-hoisting-height-limiter\">1. \u4f20\u52a8\u5f0f\u63d0\u5347\u9ad8\u5ea6\u9650\u5236\u5668<\/h2>\n\n\n\n<p>\u4f20\u52a8\u5f0f\u63d0\u5347\u9ad8\u5ea6\u9650\u5236\u5668\u91c7\u7528\u673a\u68b0\u8f74\u9a71\u52a8\u6765\u9a71\u52a8\u63a7\u5236\u7535\u8def\u4e2d\u7684\u4fdd\u62a4\u5f00\u5173\u3002\u5176\u8fd0\u884c\u4f9d\u8d56\u4e8e\u5377\u7b52\u8f74\u3001\u51cf\u901f\u673a\u6784\u3001\u51f8\u8f6e\u548c\u9650\u4f4d\u5f00\u5173\u4e4b\u95f4\u7684\u673a\u68b0\u8054\u52a8\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/worm-gear-height-limit-device.png\" alt=\"\u8717\u8f6e\u8717\u6746\u8d77\u91cd\u673a\u63d0\u5347\u9650\u4f4d\u5f00\u5173\u53ca\u7ed3\u6784\u56fe\"\/><figcaption class=\"wp-element-caption\">\u56fe1.\u8717\u8f6e\u8717\u6746\u63d0\u5347\u9ad8\u5ea6\u9650\u5236\u5668\u53ca\u7ed3\u6784\u56fe<\/figcaption><\/figure>\n\n\n\n<p>\u8be5\u88c5\u7f6e\u901a\u5e38\u91c7\u7528\u9ad8\u4f20\u52a8\u6bd4\u7684\u8717\u8f6e\u8717\u6746\u51cf\u901f\u5668\uff0c\u56e0\u6b64\u4e5f\u79f0\u4e3a\u8717\u8f6e\u8717\u6746\u8d77\u5347\u9ad8\u5ea6\u9650\u5236\u5668\u3002\u5b83\u4e00\u822c\u5b89\u88c5\u5728\u8d77\u91cd\u673a\u5377\u7b52\u8f74\u7684\u5c3e\u7aef\u3002\u5377\u7b52\u8f74\u5e26\u52a8\u9650\u5236\u5668\u7684\u8717\u6746\u65cb\u8f6c\uff0c\u8717\u6746\u518d\u5e26\u52a8\u8717\u8f6e\u65cb\u8f6c\uff0c\u8717\u8f6e\u8fdb\u800c\u5e26\u52a8\u5b89\u88c5\u5728\u8717\u8f6e\u4e0a\u7684\u51f8\u8f6e\u65cb\u8f6c\u3002\u5f53\u51f8\u8f6e\u89e6\u78b0\u5230\u9650\u4f4d\u5f00\u5173\u65f6\uff0c\u5f00\u5173\u63a7\u5236\u8d77\u5347\u673a\u6784\u7535\u8def\uff0c\u5e76\u53ef\u5207\u65ad\u8d77\u5347\u673a\u6784\u7684\u7535\u6e90\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/travel-limit-switch-internals.png\" alt=\"\u53d8\u901f\u5668\u5f0f\u9ad8\u5ea6\u9650\u5236\u5668\u4e2d\u7684\u5185\u90e8\u51f8\u8f6e\u548c\u5f00\u5173\"\/><figcaption class=\"wp-element-caption\">\u56fe 2. \u53d8\u901f\u5668\u5f0f\u9ad8\u5ea6\u9650\u5236\u5668\u5185\u90e8\u7684\u51f8\u8f6e\u548c\u9650\u4f4d\u5f00\u5173<\/figcaption><\/figure>\n\n\n\n<p>\u8be5\u88c5\u7f6e\u901a\u5e38\u5305\u542b\u56db\u4e2a\u51f8\u8f6e\u548c\u56db\u4e2a\u9650\u4f4d\u5f00\u5173\u3002\u51f8\u8f6e\u7684\u51f8\u8f6e\u5448\u4ea4\u9519\u6392\u5217\uff0c\u56e0\u6b64\u8be5\u88c5\u7f6e\u4e5f\u79f0\u4e3a\u9f7f\u8f6e\u51f8\u8f6e\u5f0f\u88c5\u7f6e\u3002\u8fd9\u56db\u4e2a\u5f00\u5173\u63a7\u5236\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u5411\u4e0a\u8fd0\u52a8\u63a5\u8fd1\u6781\u9650\u4e4b\u524d\u51cf\u901f\u3002<\/li>\n\n\n\n<li>\u5f53\u4e0a\u5347\u884c\u7a0b\u8fbe\u5230\u6781\u9650\u65f6\u505c\u6b62\u3002<\/li>\n\n\n\n<li>\u5728\u5411\u4e0b\u8fd0\u52a8\u63a5\u8fd1\u6781\u9650\u4e4b\u524d\u51cf\u901f\u3002<\/li>\n\n\n\n<li>\u5f53\u5411\u4e0b\u8fd0\u52a8\u8fbe\u5230\u6781\u9650\u65f6\u505c\u6b62\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6539\u53d8\u51f8\u8f6e\u53f6\u7247\u7684\u4f4d\u7f6e\u53ef\u4ee5\u6539\u53d8\u5f00\u5173\u7684\u9a71\u52a8\u65f6\u95f4\uff0c\u4ece\u800c\u63a7\u5236\u63d0\u5347\u9ad8\u5ea6\u548c\u4e0b\u964d\u6df1\u5ea6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/travel-limit-switch-installed.png\" alt=\"\u8d77\u91cd\u673a\u6eda\u7b52\u65c1\u5b89\u88c5\u4e86\u4f20\u52a8\u5f0f\u9ad8\u5ea6\u9650\u5236\u5668\"\/><figcaption class=\"wp-element-caption\">\u56fe 3. \u5b89\u88c5\u5728\u6eda\u7b52\u8f74\u672b\u7aef\u9644\u8fd1\u7684\u4f20\u52a8\u5f0f\u9ad8\u5ea6\u9650\u5236\u5668<\/figcaption><\/figure>\n\n\n\n<p>\u66f4\u6362\u94a2\u4e1d\u7ef3\u6216\u6539\u53d8\u94a2\u4e1d\u7ef3\u957f\u5ea6\u540e\uff0c\u5fc5\u987b\u91cd\u65b0\u8c03\u6574\u9650\u4f4d\u5668\u7684\u63a7\u5236\u8303\u56f4\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-power-cut-off-limit-switch\">2. \u65ad\u7535\u9650\u4f4d\u5f00\u5173<\/h2>\n\n\n\n<p>\u8d77\u5347\u673a\u7535\u673a\u7535\u6e90\u7535\u8def\u4e2d\u4e32\u8054\u4e86\u4e00\u4e2a\u65ad\u7535\u9650\u4f4d\u5f00\u5173\u3002\u9a71\u52a8\u6746\u5411\u5de6\u6216\u5411\u53f3\u79fb\u52a8\u4f1a\u89e6\u53d1\u8be5\u5f00\u5173\uff0c\u4ece\u800c\u5207\u65ad\u4e3b\u7535\u6e90\u7535\u8def\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/fire-limit-switch.png\" alt=\"\u7535\u6e90\u5207\u65ad\u9650\u4f4d\u5f00\u5173\u7684\u5916\u90e8\u548c\u5185\u90e8\u89e6\u70b9\"\/><figcaption class=\"wp-element-caption\">\u56fe4. \u65ad\u7535\u5f00\u5173\u7684\u5916\u90e8\u548c\u5185\u90e8\u89e6\u70b9\u7ed3\u6784<\/figcaption><\/figure>\n\n\n\n<p>\u9a71\u52a8\u6746\u7531\u5bfc\u7ef3\u5668\u4e0a\u7684\u89e6\u53d1\u5757\u9a71\u52a8\u3002\u6b63\u5e38\u8fd0\u884c\u65f6\uff0c\u9a71\u52a8\u6746\u4fdd\u6301\u5728\u4e2d\u5fc3\u4f4d\u7f6e\u3002\u5f53\u8d77\u5347\u673a\u6784\u5230\u8fbe\u5176\u4e0a\u9650\u6216\u4e0b\u9650\u65f6\uff0c\u5377\u7b52\u4e0a\u7684\u94a2\u4e1d\u7ef3\u5e26\u52a8\u5bfc\u7ef3\u5668\u5411\u5de6\u6216\u5411\u53f3\u79fb\u52a8\u3002\u89e6\u53d1\u5757\u63a5\u89e6\u9a71\u52a8\u6746\u4e0a\u7684\u76f8\u5e94\u6b62\u6321\uff0c\u9a71\u52a8\u6746\u79fb\u52a8\uff0c\u5e76\u542f\u52a8\u65ad\u7535\u5f00\u5173\uff0c\u5207\u65ad\u8d77\u5347\u7535\u673a\u7684\u7535\u6e90\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/Physical-wiring-diagram-of-the-fire-extinguishing-height-limit-device.png\" alt=\"\u7535\u52a8\u846b\u82a6\u7684\u9a71\u52a8\u6746\u3001\u6b62\u52a8\u5668\u3001\u7ef3\u7d22\u5bfc\u5411\u5668\u548c\u65ad\u7535\u5f00\u5173\"\/><figcaption class=\"wp-element-caption\">\u56fe 5. \u9a71\u52a8\u6746\u3001\u6b62\u52a8\u5668\u3001\u7ef3\u7d22\u5bfc\u5411\u5668\u548c\u65ad\u7535\u5f00\u5173<\/figcaption><\/figure>\n\n\n\n<p>\u8be5\u5f00\u5173\u901a\u5e38\u5177\u6709\u81ea\u590d\u4f4d\u529f\u80fd\u3002\u5728\u81ea\u7531\u72b6\u6001\u4e0b\uff0c\u9a71\u52a8\u6746\u4fdd\u6301\u5728\u4e2d\u95f4\u4f4d\u7f6e\uff0c\u5f00\u5173\u4fdd\u6301\u95ed\u5408\u72b6\u6001\u3002\u5f53\u9a71\u52a8\u6746\u79fb\u52a8\u5230\u5de6\u4fa7\u6216\u53f3\u4fa7\u4f4d\u7f6e\u65f6\uff0c\u5f00\u5173\u65ad\u5f00\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/electric-hoist-front.png\" alt=\"\u7535\u52a8\u94a2\u4e1d\u7ef3\u846b\u82a6\u53ca\u5176\u9650\u4f4d\u5f00\u5173\u7684\u6b63\u9762\u89c6\u56fe\"\/><figcaption class=\"wp-element-caption\">\u56fe 6. \u7535\u52a8\u94a2\u4e1d\u7ef3\u846b\u82a6\u53ca\u5176\u65ad\u7535\u5f00\u5173\u4f4d\u7f6e<\/figcaption><\/figure>\n\n\n\n<p>\u9a71\u52a8\u6746\u4e0a\u5de6\u53f3\u6b62\u6321\u7684\u56fa\u5b9a\u4f4d\u7f6e\u51b3\u5b9a\u4e86\u5f00\u5173\u4f55\u65f6\u88ab\u89e6\u53d1\u3002 <a href=\"https:\/\/www.hndfcrane.com\/zh\/electric-wire-rope-hoists\/\">\u94a2\u4e1d\u7ef3\u7535\u52a8\u846b\u82a6<\/a>\u66f4\u6362\u94a2\u4e1d\u7ef3\u6216\u6539\u53d8\u94a2\u4e1d\u7ef3\u957f\u5ea6\u540e\uff0c\u4e5f\u5fc5\u987b\u91cd\u65b0\u8c03\u6574\u63a7\u5236\u8303\u56f4\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-heavy-hammer-limit-switch\">3. \u91cd\u9524\u9650\u4f4d\u5f00\u5173<\/h2>\n\n\n\n<p>\u91cd\u9524\u5f0f\u9650\u4f4d\u5f00\u5173\u5229\u7528\u914d\u91cd\u4e0e\u5f00\u5173\u89e6\u53d1\u6746\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u6765\u4e2d\u65ad\u8d77\u5347\u63a7\u5236\u7535\u8def\u3002\u5176\u52a8\u4f5c\u53d6\u51b3\u4e8e\u8d1f\u8f7d\u642c\u8fd0\u88c5\u7f6e\u63d0\u5347\u914d\u91cd\u65f6\u914d\u91cd\u4f4d\u7f6e\u7684\u53d8\u5316\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/weight-limit-switch.png\" alt=\"\u91cd\u9524\u9650\u4f4d\u5f00\u5173\u53ca\u76f8\u5173\u7ec4\u4ef6\"\/><figcaption class=\"wp-element-caption\">\u56fe 7. \u91cd\u9524\u9650\u4f4d\u5f00\u5173<\/figcaption><\/figure>\n\n\n\n<p>\u9650\u4f4d\u5f00\u5173\u901a\u5e38\u60ac\u6302\u5728\u8d77\u91cd\u673a\u5c0f\u8f66\u4e0b\u65b9\uff0c\u9760\u8fd1\u8d77\u5347\u6ed1\u8f6e\u7ec4\u3002\u914d\u91cd\u5757\u60ac\u6302\u5728\u5f00\u5173\u89e6\u53d1\u6746\u4e0a\uff0c\u5e76\u677e\u6563\u5730\u5957\u5728\u8d77\u5347\u94a2\u4e1d\u7ef3\u4e0a\uff0c\u4f7f\u5176\u53ef\u4ee5\u6cbf\u94a2\u4e1d\u7ef3\u81ea\u7531\u4e0a\u4e0b\u79fb\u52a8\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/weight-limit-switch-schematic.png\" alt=\"\u91cd\u9524\u5f0f\u8d77\u91cd\u673a\u63d0\u5347\u9650\u4f4d\u5f00\u5173\u793a\u610f\u56fe\"\/><figcaption class=\"wp-element-caption\">\u56fe 8. \u914d\u91cd\u3001\u94a2\u4e1d\u7ef3\u3001\u540a\u94a9\u548c\u9650\u4f4d\u5f00\u5173\u7684\u76f8\u5bf9\u4f4d\u7f6e<\/figcaption><\/figure>\n\n\n\n<p>\u8fd9\u79cd\u9650\u4f4d\u5f00\u5173\u901a\u5e38\u5177\u6709\u81ea\u590d\u4f4d\u529f\u80fd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f53\u914d\u91cd\u81ea\u7531\u5730\u60ac\u6302\u5728\u89e6\u53d1\u6746\u4e0a\u65f6\uff0c\u89e6\u53d1\u6746\u4f38\u51fa\uff0c\u9650\u4f4d\u5f00\u5173\u95ed\u5408\uff0c\u8d77\u5347\u673a\u6784\u5373\u53ef\u54cd\u5e94\u8d77\u5347\u6307\u4ee4\u3002<\/li>\n\n\n\n<li>\u5f53\u540a\u94a9\u6216\u5176\u4ed6\u8d77\u91cd\u88c5\u7f6e\u4e0a\u5347\u5e76\u63a5\u89e6\u5230\u914d\u91cd\u65f6\uff0c\u914d\u91cd\u4f1a\u6cbf\u94a2\u4e1d\u7ef3\u5411\u4e0a\u79fb\u52a8\u3002\u5176\u60ac\u6302\u7ef3\u677e\u5f1b\uff0c\u89e6\u53d1\u6746\u7f29\u56de\uff0c\u9650\u4f4d\u5f00\u5173\u65ad\u5f00\uff0c\u8d77\u5347\u63a7\u5236\u7535\u6e90\u65ad\u5f00\uff0c\u4ece\u800c\u505c\u6b62\u4e0a\u5347\u8fd0\u52a8\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/weight-limit-switch-internals.png\" alt=\"\u91cd\u9524\u9650\u4f4d\u5f00\u5173\u7684\u5185\u90e8\u89e6\u70b9\u548c\u590d\u4f4d\u673a\u6784\"\/><figcaption class=\"wp-element-caption\">\u56fe 9. \u91cd\u9524\u9650\u4f4d\u5f00\u5173\u7684\u5185\u90e8\u7ed3\u6784<\/figcaption><\/figure>\n\n\n\n<p>\u6700\u5927\u8d77\u5347\u91cd\u91cf\u7531\u914d\u91cd\u60ac\u6302\u7ef3\u7684\u957f\u5ea6\u63a7\u5236\u3002\u66f4\u6362\u8d77\u5347\u94a2\u4e1d\u7ef3\u6216\u6539\u53d8\u5176\u957f\u5ea6\u4e0d\u4f1a\u5f71\u54cd\u6b64\u6700\u5927\u8d77\u5347\u91cd\u91cf\u8bbe\u5b9a\u503c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-pressure-plate-hoist-limit-switch\">4. \u538b\u529b\u677f\u5f0f\u8d77\u91cd\u673a\u9650\u4f4d\u5f00\u5173<\/h2>\n\n\n\n<p>\u538b\u677f\u5f0f\u8d77\u91cd\u673a\u9650\u4f4d\u5f00\u5173\u5229\u7528\u914d\u91cd\u548c\u538b\u677f\u7684\u8054\u52a8\u8fd0\u52a8\u6765\u89e6\u53d1\u5f00\u5173\uff0c\u4ece\u800c\u4e2d\u65ad\u8d77\u5347\u63a7\u5236\u7535\u8def\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u8d77\u5347\u673a\u6784\u4e3a\u7535\u52a8\u846b\u82a6\u7684\u8d77\u91cd\u673a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/pressure-limit-switch-installation.png\" alt=\"\u5b89\u88c5\u5728\u7535\u52a8\u846b\u82a6\u4e0a\u7684\u538b\u677f\u9ad8\u5ea6\u9650\u5236\u88c5\u7f6e\"\/><figcaption class=\"wp-element-caption\">\u56fe10. \u538b\u677f\u9ad8\u5ea6\u9650\u4f4d\u88c5\u7f6e\u7684\u5b89\u88c5\u4f4d\u7f6e\u548c\u7ed3\u6784<\/figcaption><\/figure>\n\n\n\n<p>\u8be5\u5f00\u5173\u4e0e\u63a7\u5236\u7535\u8def\u4e32\u8054\uff0c\u5e38\u95ed\u3002\u5b83\u5b89\u88c5\u5728\u7535\u52a8\u846b\u82a6\u94a2\u4e1d\u7ef3\u7684\u4e0a\u6b62\u70b9\u4f4d\u7f6e\uff0c\u538b\u677f\u671d\u4e0b\u3002\u5f53\u4e0a\u5347\u540a\u94a9\u7ec4\u63a5\u89e6\u5f00\u5173\u652f\u6491\u677f\u65f6\uff0c\u4e0b\u65b9\u7684\u89e6\u70b9\u88ab\u89e6\u53d1\uff0c\u4ece\u800c\u6539\u53d8\u8d77\u91cd\u673a\u4e3b\u7535\u8def\u6216\u8fd0\u884c\u901f\u5ea6\u7535\u8def\u7684\u72b6\u6001\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/pressure-limit-switch-pair.png\" alt=\"\u4e00\u5bf9\u538b\u677f\u5f0f\u8d77\u91cd\u673a\u9650\u4f4d\u5f00\u5173\"\/><figcaption class=\"wp-element-caption\">\u56fe 11. \u538b\u677f\u5f0f\u8d77\u91cd\u673a\u9650\u4f4d\u5f00\u5173<\/figcaption><\/figure>\n\n\n\n<p>\u5355\u9650\u4f4d\u5f00\u5173\u4e3b\u8981\u7528\u4e8e\u9650\u5236\u63d0\u5347\u9ad8\u5ea6\u548c\u65ad\u5f00\u4e3b\u7535\u8def\u7535\u6e90\u3002\u53cc\u9650\u4f4d\u5f00\u5173\u589e\u52a0\u4e86\u4e00\u4e2a\u9ad8\u5ea6\u9650\u5236\u7ea7\uff0c\u4ee5\u9632\u6b62\u56e0\u63a5\u89e6\u5668\u5361\u4f4f\u6216\u7b2c\u4e00\u7ea7\u65ad\u7535\u5931\u6548\u800c\u5bfc\u81f4\u7684\u8fc7\u5347\u4e8b\u6545\u3002\u5728\u53cc\u901f\u7535\u52a8\u846b\u82a6\u4e0a\uff0c\u53cc\u9650\u4f4d\u5f00\u5173\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u5feb\u6162\u901f\u9650\u5236\u529f\u80fd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/pressure-limit-switch.png\" alt=\"\u5355\u9650\u4f4d\u548c\u53cc\u9650\u4f4d\u538b\u529b\u677f\u5f00\u5173\u7684\u5c3a\u5bf8\"\/><figcaption class=\"wp-element-caption\">\u56fe 12. \u5355\u9650\u548c\u53cc\u9650\u914d\u7f6e<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"adjustment-considerations-for-overhead-crane-hoist-limit-switches\">\u6865\u5f0f\u8d77\u91cd\u673a\u63d0\u5347\u9650\u4f4d\u5f00\u5173\u7684\u8c03\u6574\u6ce8\u610f\u4e8b\u9879<\/h2>\n\n\n\n<p>\u8fd9\u56db\u79cd\u8bbe\u8ba1\u91c7\u7528\u4e0d\u540c\u7684\u89e6\u53d1\u65b9\u5f0f\uff0c\u56e0\u6b64\u5b83\u4eec\u7684\u68c0\u67e5\u548c\u8c03\u6574\u6807\u51c6\u4e5f\u5404\u4e0d\u76f8\u540c\u3002\u5bf9\u4e8e\u4f20\u52a8\u548c\u65ad\u7535\u88c5\u7f6e\uff0c\u89e6\u53d1\u4f4d\u7f6e\u4e0e\u5377\u7b52\u65cb\u8f6c\u3001\u5bfc\u7ef3\u5668\u884c\u7a0b\u548c\u94a2\u4e1d\u7ef3\u884c\u7a0b\u76f8\u5173\u3002\u66f4\u6362\u94a2\u4e1d\u7ef3\u6216\u94a2\u4e1d\u7ef3\u957f\u5ea6\u6539\u53d8\u540e\uff0c\u5fc5\u987b\u91cd\u65b0\u8c03\u6574\u5176\u63a7\u5236\u8303\u56f4\u3002\u91cd\u9524\u88c5\u7f6e\u7684\u4e0a\u9650\u4e3b\u8981\u7531\u914d\u91cd\u60ac\u6302\u7ef3\u7684\u957f\u5ea6\u51b3\u5b9a\u3002\u5bf9\u4e8e\u538b\u677f\u88c5\u7f6e\uff0c\u5fc5\u987b\u6839\u636e\u673a\u6784\u91c7\u7528\u5355\u9650\u4f4d\u8fd8\u662f\u53cc\u9650\u4f4d\u7ed3\u6784\u6765\u786e\u8ba4\u5176\u5de5\u4f5c\u5173\u7cfb\u3002<\/p>","protected":false},"excerpt":{"rendered":"Overhead crane hoist limit switches restrict the upward travel of a hook or other load-handling device and prevent the hoisting mechanism from continuing beyond its upper position. Four types are widely used in the industry: transmission, power cut-off, heavy-hammer, and pressure-plate limit devices. Comparison of Four Overhead Crane Hoist Limit Switches TypeMain Trigger MethodTypical Installation [&hellip;]","protected":false},"featured_media":16424,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[197],"posts_tag":[803],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/zh\/wp-json\/wp\/v2\/xmxposts\/16401"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/zh\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/zh\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":10,"href":"https:\/\/www.hndfcrane.com\/zh\/wp-json\/wp\/v2\/xmxposts\/16401\/revisions"}],"predecessor-version":[{"id":16425,"href":"https:\/\/www.hndfcrane.com\/zh\/wp-json\/wp\/v2\/xmxposts\/16401\/revisions\/16425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/zh\/wp-json\/wp\/v2\/media\/16424"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/zh\/wp-json\/wp\/v2\/media?parent=16401"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/zh\/wp-json\/wp\/v2\/posts_category?post=16401"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/zh\/wp-json\/wp\/v2\/posts_tag?post=16401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}