{"id":3010,"date":"2023-08-31T10:58:06","date_gmt":"2023-08-31T02:58:06","guid":{"rendered":"https:\/\/sls2000.com.cn\/?p=3010"},"modified":"2023-08-16T17:49:29","modified_gmt":"2023-08-16T09:49:29","slug":"how-to-determine-the-thickness-of-the-cable-tray-interpretation-of-minimum-thickness-of-sheet-metal","status":"publish","type":"post","link":"https:\/\/sls2000.com.cn\/how-to-determine-the-thickness-of-the-cable-tray-interpretation-of-minimum-thickness-of-sheet-metal.html","title":{"rendered":"\u7535\u7f06\u6865\u67b6\u539a\u5ea6\u600e\u4e48\u786e\u5b9a?\u677f\u6750\u6700\u5c0f\u539a\u5ea6\u89e3\u8bfb"},"content":{"rendered":"\n

\u7535\u7f06\u6865\u67b6\u4f5c\u4e3a\u7535\u529b\u5de5\u7a0b\u4e2d\u91cd\u8981\u7684\u8f85\u52a9\u8bbe\u5907,\u5176\u677f\u6750\u539a\u5ea6\u7684\u9009\u62e9\u5173\u7cfb\u5230\u7cfb\u7edf\u7684\u5b89\u5168\u7a33\u5b9a\u8fd0\u884c\u548c\u6295\u8d44\u6210\u672c\u3002\u90a3\u4e48,\u7535\u7f06\u6865\u67b6\u7684\u539a\u5ea6\u8be5\u5982\u4f55\u786e\u5b9a\u5462?<\/p>\n\n\n\n

1. \u539a\u5ea6\u4e0e\u5f3a\u5ea6\u548c\u521a\u5ea6\u7684\u5173\u7cfb<\/h2>\n\n\n\n

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2. \u4e0d\u540c\u7c7b\u578b\u6865\u67b6\u539a\u5ea6\u4e0d\u540c<\/h2>\n\n\n\n

\u7531\u4e8e\u5f62\u72b6\u548c\u7ed3\u6784\u4e0d\u540c,\u5404\u7c7b\u578b\u6865\u67b6\u7684\u539a\u5ea6\u8981\u6c42\u4e5f\u4e0d\u76f8\u540c\u3002\u4e00\u822c\u6765\u8bf4,\u5e73\u677f\u6258\u76d8\u5bf9\u677f\u6750\u539a\u5ea6\u8981\u6c42\u8f83\u9ad8;\u589e\u5f3a\u578b\u6258\u76d8\u901a\u8fc7\u5de5\u827a\u63d0\u5347\u5f3a\u5ea6,\u53ef\u51cf\u5c0f\u539a\u5ea6;\u68af\u67b6\u7531\u4e8e\u622a\u9762\u578b\u53f7\u7684\u4f18\u5316,\u539a\u5ea6\u53ef\u76f8\u5e94\u51cf\u5c0f\u3002<\/p>\n\n\n\n

3. \u677f\u6750\u6700\u5c0f\u539a\u5ea6\u5e94\u7b26\u5408\u6807\u51c6<\/h2>\n\n\n\n

\u884c\u4e1a\u6807\u51c6\u5bf9\u4e0d\u540c\u89c4\u683c\u7684\u6865\u67b6\u677f\u6750\u63d0\u51fa\u4e86\u6700\u5c0f\u539a\u5ea6\u8981\u6c42\u3002\u8fd9\u662f\u57fa\u4e8e\u5927\u91cf\u7ed3\u6784\u8ba1\u7b97\u548c\u5f3a\u5ea6\u5206\u6790\u5f97\u51fa\u7684\u7ed3\u679c,\u4ee3\u8868\u4e86\u5fc5\u8981\u7684\u5b89\u5168\u50a8\u5907\u3002\u677f\u6750\u539a\u5ea6\u4e0d\u5e94\u4f4e\u4e8e\u6807\u51c6\u89c4\u5b9a\u7684\u6700\u5c0f\u503c\u3002<\/p>\n\n\n\n

4. \u533a\u5206\u4e0d\u540c\u8f7d\u8377\u7b49\u7ea7<\/h2>\n\n\n\n

\u6865\u67b6\u6309\u5141\u8bb8\u8f7d\u8377\u5212\u5206\u4e3a\u4e0d\u540c\u7b49\u7ea7\u3002\u8f83\u9ad8\u7b49\u7ea7\u7684\u6865\u67b6,\u5176\u677f\u6750\u5e94\u76f8\u5e94\u589e\u539a,\u4ee5\u63d0\u4f9b\u8db3\u591f\u7684\u5f3a\u5ea6\u548c\u521a\u5ea6\u3002<\/p>\n\n\n\n

5. \u8ba1\u7b97\u786e\u5b9a\u7279\u6b8a\u60c5\u51b5\u7684\u539a\u5ea6<\/h2>\n\n\n\n

\u5bf9\u4e8e\u975e\u6807\u51c6\u89c4\u683c\u6216\u7279\u6b8a\u8f7d\u8377\u7684\u6865\u67b6,\u53ef\u4ee5\u901a\u8fc7\u7ed3\u6784\u8ba1\u7b97\u786e\u5b9a\u677f\u6750\u5408\u7406\u7684\u539a\u5ea6,\u4f46\u4e0d\u5e94\u4f4e\u4e8e\u6807\u51c6\u7684\u6700\u5c0f\u503c\u3002<\/p>\n\n\n\n

\u7efc\u4e0a\u6240\u8ff0,\u7535\u7f06\u6865\u67b6\u539a\u5ea6\u7684\u786e\u5b9a\u662f\u4e00\u9879\u7efc\u5408\u5206\u6790\u7684\u5de5\u4f5c\u3002\u4e00\u822c\u5e94\u9075\u5faa\u6807\u51c6\u89c4\u5b9a\u7684\u6700\u5c0f\u539a\u5ea6\u8981\u6c42,\u4e25\u683c\u6309\u7167\u8f7d\u8377\u7b49\u7ea7\u9009\u62e9\u5339\u914d\u7684\u539a\u5ea6,\u786e\u4fdd\u7535\u7f06\u6865\u67b6\u5177\u6709\u8db3\u591f\u7684\u5b89\u5168\u6027\u80fd\u548c\u7ecf\u6d4e\u6027\u3002<\/p>\n\n\n\n

\u76ee\u524d\u6700\u5e38\u7528\u7684\u4e24\u4e2a\u94a2\u5236\u6865\u67b6\u6807\u51c6\u539a\u5ea6\u8981\u6c42\u5982\u4e0b<\/p>\n\n\n\n

                                                                \u88689    \u6865\u67b6\u5141\u8bb8\u6700\u5c0f\u677f\u6750\u539a\u5ea6    <\/strong>                               \u5355\u4f4d\u4e3a\u6beb\u7c73<\/td><\/tr>
\u6258\u76d8\u3001\u68af\u67b6\u5bbd\u5ea6 W<\/td>\u5141\u8bb8\u6700\u5c0f\u677f\u6750\u539a\u5ea6<\/td><\/tr>
\u94a2\u5236\u6865\u67b6<\/td>\u73bb\u7483\u94a2\u5236\u6865\u67b6<\/td>\u94dd\u5408\u91d1\u5236\u6865\u67b6<\/td><\/tr>
W\u2264150<\/td>1.0<\/td>3.0<\/td>1.2<\/td><\/tr>
150<W\u2264300<\/td>1.2<\/td>3.5<\/td>1.5<\/td><\/tr>
300<W\u2264500<\/td>1.5<\/td>4.0<\/td>2.0<\/td><\/tr>
500<W\u2264800<\/td>2.0<\/td>4.5<\/td>2.2<\/td><\/tr>
W>800<\/td>2.2<\/td>5.0<\/td>2.5<\/td><\/tr>
          \u6ce81:\u8fde\u63a5\u677f\u7684\u539a\u5ea6\u81f3\u5c11\u6309\u6258\u76d8\u3001\u68af\u67b6\u540c\u7b49\u677f\u539a\u9009\u7528,\u4e5f\u53ef\u4ee5\u9009\u539a\u4e00\u4e2a\u7b49\u7ea7\u3002<\/td><\/tr>
          \u6ce82:\u76d6\u677f\u7684\u677f\u539a\u53ef\u4ee5\u6309\u6258\u76d8\u3001\u68af\u67b6\u7684\u539a\u5ea6\u9009\u4f4e\u4e00\u4e2a\u7b49\u7ea7\u3002\u5bbd\u5ea6W>400\u7684\u73bb\u7483\u94a2\u5236\u3001\u94dd\u5408\u91d1\u5236
                \u6865\u67b6,\u5e95\u677f\u539a\u5ea6\u5141\u8bb8    \u4f4e\u4e8e\u6258\u76d8\u3001\u68af\u67b6\u4fa7\u677f\u539a\u5ea6,\u4f46\u5fc5\u987b\u52a0\u6a2a\u6863,\u6a2a\u6863\u4e2d\u5fc3\u8ddd\u4e0d\u5e94\u5927\u4e8e400 mm\u3002 <\/td><\/tr>
          \u6ce83:\u91c7\u7528\u7279\u522b\u7ed3\u6784\u578b\u5f0f\u6865\u67b6,\u677f\u6750\u539a\u5ea6\u5141\u8bb8\u4f4e\u4e8e\u672c\u8868,\u4f46\u662f\u5b89\u5168\u8f7d\u8377(SWL)\u5e94\u6ee1\u8db3\u886811\u7684\u8981\u6c42\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u300aJBT 10216-2013 \u7535\u63a7\u914d\u7535\u7528\u7535\u7f06\u6865\u67b6\u300b<\/u><\/a><\/p>\n\n\n\n

\u69fd\u5bbd\u2264150mm,\u69fd\u4f53\u539a\u5ea6\u22651.0mm<\/p>\n\n\n\n

\u69fd\u5bbd>150mm\u4e14\u2264300mm,\u69fd\u4f53\u539a\u5ea6\u22651.2mm  <\/p>\n\n\n\n

\u69fd\u5bbd>300mm\u4e14\u2264500mm,\u69fd\u4f53\u539a\u5ea6\u22651.5mm<\/p>\n\n\n\n

\u69fd\u5bbd>500mm\u4e14\u2264800mm,\u69fd\u4f53\u539a\u5ea6\u22652.0mm  <\/p>\n\n\n\n

\u69fd\u5bbd>800mm,\u69fd\u4f53\u539a\u5ea6\u22652.2mm<\/p>\n\n\n\n

\u6839\u636e\u6807\u51c6\u300a<\/u>T\/CECS 31-2017<\/u> \u94a2\u5236\u7535\u7f06\u6865\u67b6\u5de5\u7a0b\u6280\u672f\u89c4\u7a0b\u300b<\/u><\/a>\uff0c\u5177\u4f53\u89c4\u5b9a\u5982\u4e0b:<\/p>\n\n\n\n

\u88683.5.5-1 \u5404\u7c7b\u6258\u76d8\u677f\u6750\u6700\u5c0f\u5141\u8bb8\u539a\u5ea6 (mm)<\/td><\/tr>
\u6258\u76d8\u5bbd
B<\/td>		\u5e73\u677f\u578b<\/td>\u6ce2\u7eb9\u5e95<\/td>\u6a21\u538b\u589e\u5f3a\u5e95<\/td><\/tr>
\u69fd\u4f53<\/td>\u76d6\u677f<\/td>\u4fa7\u677f<\/td>\u6ce2\u7eb9\u5e95\u677f<\/td>\u76d6\u677f<\/td>\u69fd\u4f53<\/td>\u76d6\u677f<\/td><\/tr>
B\uff1c300<\/td>1.2<\/td>1<\/td>1<\/td>0.7<\/td>0.6<\/td>0.8<\/td>0.6<\/td><\/tr>
300\u2264B\uff1c500<\/td>2<\/td>1.2<\/td>1.2<\/td>0.7<\/td>0.6<\/td>1<\/td>0.6<\/td><\/tr>
500\u2264B\uff1c800<\/td>3<\/td>1.5<\/td>1.4<\/td>0.8<\/td>0.6<\/td>1.2<\/td>0.6<\/td><\/tr>
800\u30011000<\/td>\uff0d<\/td>\uff0d<\/td>1.5<\/td>0.8<\/td>0.6<\/td>1.5<\/td>0.6<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u69fd\u5bbd\uff1c300mm\uff0c\u69fd\u4f53\u539a\u5ea6\u22651.2mm\uff0c\u76d6\u677f\u539a\u5ea6\u22651.0mm<\/p>\n\n\n\n

\u69fd\u5bbd\u2265300mm\uff0c\u4e14\uff1c500mm\uff0c\u69fd\u4f53\u539a\u5ea6\u22652.0mm\uff0c\u76d6\u677f\u539a\u5ea6\u22651.2mm<\/p>\n\n\n\n

\u69fd\u5bbd\u2265500mm\uff0c\u4e14\uff1c800mm\u65f6\uff0c\u69fd\u4f53\u539a\u5ea6\u22653.0mm\uff0c\u76d6\u677f\u539a\u5ea6\u22651.5mm<\/p>\n\n\n\n

\u69fd\u5bbd\u4e3a\u2265800mm\uff0c\u69fd\u4f53\u539a\u5ea6\u22653.0mm(\u6807\u51c6\u672a\u5199\uff0c\u9ed8\u8ba4\u53d63.0mm)\uff0c\u76d6\u677f\u539a\u5ea6\u22651.5mm<\/p>\n\n\n\n

\u9700\u8981\u6ce8\u610f\u7684\u662f\u6807\u51c6\u300aT\/CECS 31-2017 \u94a2\u5236\u7535\u7f06\u6865\u67b6\u5de5\u7a0b\u6280\u672f\u89c4\u7a0b\u300b<\/u><\/a>\u6258\u76d8\u548c\u68af\u67b6\u91cf\u539a\u5ea6\u4e0d\u540c\uff0c\u5177\u4f53\u89c4\u5b9a\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\u88683.5.5-3  \u666e\u901a\u68af\u67b6\u677f\u6750\u6700\u5c0f\u5141\u8bb8\u539a\u5ea6 (mm)<\/td><\/tr>
\u68af\u67b6\u5bbd B<\/td>\u4fa7    \u677f<\/td>\u6a2a    \u6863<\/td>\u76d6    \u677f<\/td><\/tr>
150\uff1cB\u2264300<\/td>1.2<\/td>1.2<\/td>1.0 <\/td><\/tr>
300\uff1cB\u2264500<\/td>1.5<\/td>1.5<\/td>1.2<\/td><\/tr>
500\uff1cB\u2264800<\/td>2<\/td>2<\/td>1.5 <\/td><\/tr>
1000<\/td>2.5<\/td>2.5<\/td>2.0 <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u68af\u67b6\u5bbd\uff1e150mm\uff0c\u4e14\u2264300mm\uff0c\u68af\u67b6\u539a\u5ea6\u22652.0mm\uff0c\u76d6\u677f\u539a\u5ea6\u22651.2mm<\/p>\n\n\n\n

\u68af\u67b6\u5bbd\u2265300mm\uff0c\u4e14\uff1c500mm\uff0c\u68af\u67b6\u539a\u5ea6\u22652.0mm\uff0c\u76d6\u677f\u539a\u5ea6\u22651.2mm<\/p>\n\n\n\n

\u68af\u67b6\u5bbd\u2265500mm\uff0c\u4e14\uff1c800mm\u65f6\uff0c\u68af\u67b6\u539a\u5ea6\u22653.0mm\uff0c\u76d6\u677f\u539a\u5ea6\u22651.5mm<\/p>\n\n\n\n

\u5e38\u89c1\u95ee\u9898<\/strong><\/strong><\/h2>\n\n\n\n

\u95ee\u98981:\u4ec0\u4e48\u56e0\u7d20\u4f1a\u5f71\u54cd\u7535\u7f06\u6865\u67b6\u7684\u677f\u6750\u539a\u5ea6?<\/p>\n\n\n\n

\u56de\u7b54:\u4e3b\u8981\u5305\u62ec\u6240\u9700\u7684\u5f3a\u5ea6\u548c\u521a\u5ea6\u3001\u6865\u67b6\u7c7b\u578b\u548c\u5f62\u72b6\u3001\u627f\u8f7d\u7684\u8377\u91cd\u7ea7\u522b\u7b49\u3002\u589e\u5927\u677f\u6750\u539a\u5ea6\u53ef\u4ee5\u63d0\u9ad8\u5f3a\u5ea6\u548c\u521a\u5ea6,\u4f46\u4e5f\u8981\u8003\u8651\u7ecf\u6d4e\u6027\u3002<\/p>\n\n\n\n

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