电线电缆选用的一般原则 常用电线电缆的选用应遵循哪些规则
\u7535\u7ebf\u7535\u7f06\u9009\u7528\u539f\u5219\u6709\u54ea\u4e9b\u4e00\u3001\u5728\u9009\u7528\u7535\u7ebf\u7535\u7f06\u65f6\uff0c\u4e00\u822c\u8981\u6ce8\u610f\u7535\u7ebf\u7535\u7f06\u578b\u53f7\u3001\u89c4\u683c (\u5bfc\u4f53\u622a\u9762)\u7684\u9009\u62e9\u3002
1\u3001\u7535\u7ebf\u7535\u7f06\u578b\u53f7\u7684\u9009\u62e9
\u9009\u7528\u7535\u7ebf\u7535\u7f06\u65f6\uff0c\u8981\u8003\u8651\u7528\u9014\uff0c\u6577\u8bbe\u6761\u4ef6\u53ca\u5b89\u5168\u6027;\u4f8b\u5982\uff0c
\u6839\u636e\u7528\u9014\u7684\u4e0d\u540c\uff0c\u53ef\u9009\u7528\u7535\u529b\u7535\u7f06\u3001\u67b6\u7a7a\u7edd\u7f18\u7535\u7f06\u3001\u63a7\u5236\u7535\u7f06\u7b49;
\u6839\u636e\u6577\u8bbe\u6761\u4ef6\u7684\u4e0d\u540c\uff0c\u53ef\u9009\u7528\u4e00\u822c\u5851\u6599\u7edd\u7f18\u7535\u7f06\u3001\u94a2\u5e26\u94e0\u88c5\u7535\u7f06\u3001\u94a2\u4e1d\u94e0\u88c5\u7535\u7f06\u3001\u9632\u8150\u7535\u7f06\u7b49;
\u6839\u636e\u5b89\u5168\u6027\u8981\u6c42\uff0c\u53ef\u9009\u7528\u4e0d\u5ef6\u71c3\u7535\u7f06\u3001\u963b\u71c3\u7535\u7f06\u3001\u65e0\u5364\u963b\u71c3\u7535\u7f06\u3001\u8010\u706b\u7535\u7f06\u7b49\u3002
2\u3001\u7535\u7ebf\u7535\u7f06\u89c4\u683c\u7684\u9009\u62e9
\u786e\u5b9a\u7535\u7ebf\u7535\u7f06\u4f7f\u7528\u89c4\u683c (\u5bfc\u4f53\u622a\u9762)\u65f6\uff0c\u4e00\u822c\u5e94\u8003\u8651\u53d1\u70ed\uff0c\u7535\u538b\u635f\u5931\uff0c\u7ecf\u6d4e\u7535\u6d41\u5bc6\u5ea6\uff0c\u673a\u68b0\u5f3a\u5ea6\u7b49\u9009\u62e9\u6761\u4ef6\u3002
\u6839\u636e\u7ecf\u9a8c\uff0c\u4f4e\u538b\u52a8\u529b\u7ebf\u56e0\u5176\u8d1f\u8377\u7535\u6d41\u8f83\u5927\uff0c\u6545\u4e00\u822c\u5148\u6309\u53d1\u70ed\u6761\u4ef6\u9009\u62e9\u622a\u9762\uff0c\u7136\u540e\u9a8c\u7b97\u5176\u7535\u538b\u635f\u5931\u548c\u673a\u68b0\u5f3a\u5ea6;\u4f4e\u538b\u7167\u660e\u7ebf\u56e0\u5176\u5bf9\u7535\u538b\u6c34\u5e73\u8981\u6c42\u8f83\u9ad8\uff0c\u53ef\u5148\u6309\u5141\u8bb8\u7535\u538b\u635f\u5931\u6761\u4ef6\u9009\u62e9\u622a\u9762\uff0c\u518d\u9a8c\u7b97\u53d1\u70ed\u6761\u4ef6\u548c\u673a\u68b0\u5f3a\u5ea6;\u5bf9\u9ad8\u538b\u7ebf\u8def\uff0c\u5219\u5148\u6309\u7ecf\u6d4e\u7535\u6d41\u5bc6\u5ea6\u9009\u62e9\u622a\u9762\uff0c\u7136\u540e\u9a8c\u7b97\u5176\u53d1\u70ed\u6761\u4ef6\u548c\u5141\u8bb8\u7535\u538b\u635f\u5931;\u800c\u9ad8\u538b\u67b6\u7a7a\u7ebf\u8def\uff0c\u8fd8\u5e94\u9a8c\u7b97\u5176\u673a\u68b0\u5f3a\u5ea6\u3002\u82e5\u7528\u6237\u6ca1\u6709\u7ecf\u9a8c\uff0c\u5219\u5e94\u5f81\u8be2\u6709\u5173\u4e13\u4e1a\u5355\u4f4d\u6216\u4eba\u58eb\u7684\u610f\u89c1\u3002
\u8bf4\u660e\uff1a
1.
\u540c\u4e00\u89c4\u683c\u94dd\u82af\u5bfc\u7ebf\u8f7d\u6d41\u91cf\u7ea6\u4e3a\u94dc\u82af\u76840.7\u500d\uff0c\u9009\u7528\u94dd\u82af\u5bfc\u7ebf\u53ef\u6bd4\u94dc\u82af\u5bfc\u7ebf\u5927\u4e00\u4e2a\u89c4\u683c\uff0c\u4ea4\u8054\u805a\u4e59\u70ef\u7edd\u7f18\u53ef\u9009\u7528\u5c0f\u4e00\u6863\u89c4\u683c\uff0c\u8010\u706b\u7535\u7ebf\u7535\u7f06\u5219\u5e94\u9009\u8f83\u5927\u89c4\u683c\u3002
2. \u672c\u8868\u8ba1\u7b97\u5bb9\u91cf\u662f\u4ee5\u4e09\u76f8380V\u3001Cos\u03c6=0.85\u4e3a\u57fa\u51c6\uff0c\u82e5\u5355\u76f8220V\u3001Cos\u03c6=0.85\uff0c\u5bb9\u91cf\u5219\u5e94\u00d71/3\u3002
3. \u5f53\u73af\u5883\u6e29\u5ea6\u8f83\u9ad8\u6216\u91c7\u7528\u660e\u6577\u65b9\u5f0f\u7b49\uff0c\u5176\u5b89\u5168\u8f7d\u6d41\u91cf\u90fd\u4f1a\u4e0b\u964d\uff0c\u6b64\u65f6\u5e94\u9009\u7528\u8f83\u5927\u89c4\u683c;\u5f53\u7528\u4e8e\u9891\u7e41\u8d77\u52a8\u7535\u673a\u65f6\uff0c\u5e94\u9009\u7528\u59272\uff5e3\u4e2a\u89c4\u683c\u3002
4. \u672c\u8868\u805a\u6c2f\u4e59\u70ef\u7edd\u7f18\u7535\u7ebf\u6309\u5355\u6839\u67b6\u7a7a\u6577\u8bbe\u65b9\u5f0f\u8ba1\u7b97\uff0c\u82e5\u4e3a\u7a7f\u7ba1\u6216\u591a\u6839\u6577\u8bbe\uff0c\u5219\u5e94\u9009\u7528\u59272\uff5e3\u4e2a\u89c4\u683c\u3002
5. \u4ee5\u4e0a\u6570\u636e\u4ec5\u4f9b\u53c2\u8003\uff0c\u6700\u7ec8\u8bbe\u8ba1\u548c\u786e\u5b9a\u7535\u7f06\u7684\u578b\u53f7\u548c\u89c4\u683c\u5e94\u53c2\u7167\u6709\u5173\u4e13\u4e1a\u8d44\u6599\u6216\u7535\u5de5\u624b\u518c\u3002
\u4e8c\u3001\u7535\u7ebf\u7535\u7f06\u7684\u4f7f\u7528\u7279\u6027
\u4ea7\u54c1\u4f7f\u7528\u7279\u6027\u8be6\u89c1\u5177\u4f53\u4ea7\u54c1\u8bf4\u660e\u3002
\u4e09\u3001\u7535\u7ebf\u7535\u7f06\u7684\u8fd0\u8f93\u548c\u4fdd\u7ba1\uff1a
1. \u8fd0\u8f93\u4e2d\u4e25\u7981\u4ece\u9ad8\u5904\u6254\u4e0b\u7535\u7f06\u6216\u88c5\u6709\u7535\u7f06\u7684\u7535\u7f06\u76d8\uff0c\u7279\u522b\u662f\u5728\u8f83\u4f4e\u6e29\u5ea6\u65f6 (\u4e00\u822c\u4e3a5\u2103\u5de6\u53f3\u53ca\u4ee5\u4e0b)\uff0c\u6254\u3001\u6454\u7535\u7f06\u5c06\u6709\u53ef\u80fd\u5bfc\u81f4\u7edd\u7f18\u3001\u62a4\u5957\u5f00\u88c2\u3002
2. \u5c3d\u53ef\u80fd\u907f\u514d\u5728\u9732\u5929\u4ee5\u88f8\u9732\u65b9\u5f0f\u5b58\u653e\u7535\u7f06\uff0c\u7535\u7f06\u76d8\u4e0d\u5141\u8bb8\u5e73\u653e\u3002
3. \u540a\u88c5\u5305\u88c5\u4ef6\u65f6\uff0c\u4e25\u7981\u51e0\u76d8\u540c\u65f6\u540a\u88c5\u3002\u5728\u8f66\u8f86\u3001\u8239\u8236\u7b49\u8fd0\u8f93\u5de5\u5177\u4e0a\uff0c\u7535\u7f06\u76d8\u8981\u7528\u5408\u9002\u65b9\u6cd5\u52a0\u4ee5\u56fa\u5b9a\uff0c\u9632\u6b62\u4e92\u76f8\u78b0\u649e\u6216\u7ffb\u5012\uff0c\u4ee5\u9632\u6b62\u673a\u68b0\u635f\u4f24\u7535\u7f06\u3002
4. \u7535\u7f06\u4e25\u7981\u4e0e\u9178\u3001\u78b1\u53ca\u77ff\u7269\u6cb9\u7c7b\u63a5\u89e6 \uff0c\u8981\u4e0e\u8fd9\u4e9b\u6709\u8150\u8680\u6027\u7684\u7269\u8d28\u9694\u79bb\u5b58\u653e.\u8d2e\u5b58\u7535\u7f06\u7684\u5e93\u623f\u5185\u4e0d\u5f97\u6709\u7834\u574f\u7edd\u7f18\u53ca\u8150\u8680\u91d1\u5c5e\u7684\u6709\u5bb3\u6c14\u4f53\u5b58\u5728\u3002
5. \u7535\u7f06\u5728\u4fdd\u7ba1\u671f\u95f4\uff0c\u5e94\u5b9a\u671f\u6eda\u52a8
(\u590f\u5b633\u4e2a\u6708\u4e00\u6b21\uff0c\u5176\u4ed6\u5b63\u8282\u53ef\u914c\u60c5\u5ef6\u671f)\u3002\u6eda\u52a8\u65f6\uff0c\u5c06\u5411\u4e0b\u5b58\u653e\u76d8\u8fb9\u6eda\u7ffb\u671d\u4e0a\uff0c\u4ee5\u514d\u5e95\u9762\u53d7\u6f6e\u8150\u70c2\u3002\u5b58\u653e\u65f6\u8981\u7ecf\u5e38\u6ce8\u610f\u7535\u7f06\u5c01\u5934\u662f\u5426\u5b8c\u597d\u65e0\u635f\u3002
6. \u7535\u7f06\u8d2e\u5b58\u671f\u9650\u4ee5\u4ea7\u54c1\u51fa\u5382\u671f\u4e3a\u9650\uff0c\u4e00\u822c\u4e0d\u5b9c\u8d85\u8fc7\u4e00\u5e74\u534a\uff0c\u6700\u957f\u4e0d\u8d85\u8fc7\u4e8c\u5e74\u3002
\u56db\u3001\u7535\u7ebf\u7535\u7f06\u7684\u5b89\u88c5\u4e0e\u65bd\u5de5
\u7535\u7ebf\u7535\u7f06\u6577\u8bbe\u5b89\u88c5\u7684\u8bbe\u8ba1\u548c\u65bd\u5de5\u5e94\u6309 GB
50217-94\u300a\u7535\u529b\u5de5\u7a0b\u7535\u7f06\u8bbe\u8ba1\u89c4\u8303\u300b\u7b49\u6709\u5173\u89c4\u5b9a\u8fdb\u884c\uff0c\u5e76\u91c7\u7528\u5fc5\u8981\u7684\u7535\u7f06\u9644\u4ef6(\u7ec8\u7aef\u548c\u63a5\u5934)\u3002\u4f9b\u7535\u7cfb\u7edf\u8fd0\u884c\u8d28\u91cf\u3001\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u4e0d\u4ec5\u4e0e\u7535\u7ebf\u7535\u7f06\u672c\u8eab\u8d28\u91cf\u6709\u5173\uff0c\u8fd8\u4e0e\u7535\u7f06\u9644\u4ef6\u548c\u7ebf\u8def\u7684\u65bd\u5de5\u8d28\u91cf\u6709\u5173\u3002
\u901a\u8fc7\u5bf9\u7ebf\u8def\u6545\u969c\u7edf\u8ba1\u5206\u6790\uff0c\u7531\u4e8e\u65bd\u5de5\u3001\u5b89\u88c5\u548c\u63a5\u7eed\u7b49\u56e0\u7d20\u9020\u6210\u7684\u6545\u969c\u5f80\u5f80\u8981\u6bd4\u7535\u7ebf\u7535\u7f06\u672c\u4f53\u7f3a\u9677\u9020\u6210\u7684\u6545\u969c\u53ef\u80fd\u6027\u5927\u5f97\u591a\u3002\u56e0\u6b64\u8981\u6b63\u786e\u5730\u9009\u7528\u7535\u7ebf\u7535\u7f06\u53ca\u914d\u5957\u9644\u4ef6\uff0c\u9664\u6309\u89c4\u8303\u8981\u6c42\u8fdb\u884c\u8bbe\u8ba1\u548c\u65bd\u5de5\u5916\uff0c\u8fd8\u5e94\u6ce8\u610f\u5982\u4e0b\u51e0\u4e2a\u65b9\u9762\u7684\u95ee\u9898\uff1a
1. \u7535\u7f06\u6577\u8bbe\u5b89\u88c5\u5e94\u7531\u6709\u8d44\u683c\u7684\u4e13\u4e1a\u5355\u4f4d\u6216\u4e13\u4e1a\u4eba\u5458\u8fdb\u884c\uff0c\u4e0d\u7b26\u5408\u6709\u5173\u89c4\u8303\u89c4\u5b9a\u8981\u6c42\u7684\u65bd\u5de5\u548c\u5b89\u88c5\uff0c\u6709\u53ef\u80fd\u5bfc\u81f4\u7535\u7f06\u7cfb\u7edf\u4e0d\u80fd\u6b63\u5e38\u8fd0\u884c\u3002
2. \u4eba\u529b\u6577\u8bbe\u7535\u7f06\u65f6\uff0c\u5e94\u7edf\u4e00\u6307\u6325\u63a7\u5236\u8282\u594f\uff0c\u6bcf\u9694 1.5\uff5e3\u7c73\u6709\u4e00\u4eba\u80a9\u625b\u7535\u7f06\uff0c\u8fb9\u653e\u8fb9\u62c9\uff0c\u6162\u6162\u65bd\u653e\u3002
3. \u673a\u68b0\u65bd\u653e\u7535\u7f06\u65f6\uff0c\u4e00\u822c\u91c7\u7528\u4e13\u7528\u7535\u7f06\u6577\u8bbe\u673a\u5e76\u914d\u5907\u5fc5\u8981\u7275\u5f15\u5de5\u5177\uff0c\u7275\u5f15\u529b\u5927\u5c0f\u9002\u5f53\u3001\u63a7\u5236\u5747\u5300\uff0c\u4ee5\u514d\u635f\u574f\u7535\u7f06\u3002
4.
\u65bd\u653e\u7535\u7f06\u524d\uff0c\u8981\u68c0\u67e5\u7535\u7f06\u5916\u89c2\u53ca\u5c01\u5934\u662f\u5426\u5b8c\u597d\u65e0\u635f\uff0c\u65bd\u653e\u65f6\u6ce8\u610f\u7535\u7f06\u76d8\u7684\u65cb\u8f6c\u65b9\u5411\uff0c\u4e0d\u8981\u538b\u6241\u6216\u522e\u4f24\u7535\u7f06\u5916\u62a4\u5957\uff0c\u5728\u51ac\u5b63\u4f4e\u6e29\u65f6\u5207\u52ff\u4ee5\u6454\u6253\u65b9\u5f0f\u6765\u6821\u76f4\u7535\u7f06\uff0c\u4ee5\u514d\u7edd\u7f18\u3001\u62a4\u5957\u5f00\u88c2\u3002
5. \u6577\u8bbe\u65f6\u7535\u7f06\u7684\u5f2f\u66f2\u534a\u5f84\u8981\u5927\u4e8e\u89c4\u5b9a\u503c\u3002\u5728\u7535\u7f06\u6577\u8bbe\u5b89\u88c5\u524d\u3001\u540e\u7528
1000V\u5146\u6b27\u8868\u6d4b\u91cf\u7535\u7f06\u5404\u5bfc\u4f53\u4e4b\u95f4\u7edd\u7f18\u7535\u963b\u662f\u5426\u6b63\u5e38\uff0c\u5e76\u6839\u636e\u7535\u7f06\u578b\u53f7\u89c4\u683c\u3001\u957f\u5ea6\u53ca\u73af\u5883\u6e29\u5ea6\u7684\u4e0d\u540c\u5bf9\u6d4b\u91cf\u7ed3\u679c\u4f5c\u9002\u5f53\u5730\u4fee\u6b63\uff0c\u5c0f\u89c4\u683c(10m\u33a1
\u4ee5\u4e0b\u5b9e\u82af\u5bfc\u4f53)\u7535\u7f06\u8fd8\u5e94\u6d4b\u91cf\u5bfc\u4f53\u662f\u5426\u901a\u65ad\u3002
6. \u7535\u7f06\u5982\u76f4\u57cb\u6577\u8bbe\uff0c\u8981\u6ce8\u610f\u571f\u58e4\u6761\u4ef6\uff0c\u4e00\u822c\u5efa\u7b51\u7269\u4e0b\u7535\u7f06\u7684\u57cb\u8bbe\u6df1\u5ea6\u4e0d\u5c0f\u4e8e
0.3\u7c73\uff0c\u8f83\u677e\u8f6f\u7684\u6216\u5468\u8fb9\u73af\u5883\u8f83\u590d\u6742\u7684\uff0c\u5982\u8015\u5730\u3001\u5efa\u7b51\u65bd\u5de5\u5de5\u5730\u6216\u9053\u8def\u7b49\uff0c\u8981\u6709\u4e00\u5b9a\u7684\u57cb\u8bbe\u6df1\u5ea6(0.7\uff5e1\u7c73)\uff0c\u4ee5\u9632\u76f4\u57cb\u7535\u7f06\u53d7\u5230\u610f\u5916\u635f\u5bb3\uff0c\u5fc5\u8981\u65f6\u5e94\u7ad6\u7acb\u660e\u663e\u7684\u6807\u5fd7\u3002
\u4e00\u5957\u5b8c\u6574\u7684\u4f4f\u5b85\u914d\u7535\u7cfb\u7edf\uff0c\u9664\u4e86\u5bf9\u7ebf\u8def\u7684\u5e03\u5c40\u3001\u7528\u7535\u8bbe\u5907\u7684\u4f4d\u7f6e\u8fdb\u884c\u8bbe\u8ba1\u5916\uff0c\u5982\u4f55\u6839\u636e\u8be5\u5bb6\u5ead\u7528\u7535\u8bbe\u5907\u7684\u529f\u7387\u3001\u7535\u538b\u7b49\u7ea7\u7b49\u9009\u62e9\u5bfc\u7ebf\u7684\u578b\u53f7\u89c4\u683c\u5c31\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u7279\u522b\u662f\u8fd1\u5e74\u7684\u57ce\u4e61\u5efa\u7b51\u7269\uff0c\u5b8c\u5de5\u540e\u591a\u5c06"\u6bdb\u576f\u623f"(\u672a\u7ecf\u88c5\u4fee\u7684\u6210\u5957\u4f4f\u623f)\u4ea4\u4ed8\u7528\u6237\u4f7f\u7528\u3002\u7528\u6237\u63a5\u5230\u623f\u5c4b\u7684\u9996\u8981\u4efb\u52a1\u662f\u88c5\u4fee\uff0c\u88c5\u4fee\u4e2d\u7535\u8def\u7684\u8bbe\u8ba1\u548c\u5b89\u88c5\u5219\u662f\u4f4f\u623f\u88c5\u4fee\u5de5\u7a0b\u4e2d\u7684\u91cd\u8981\u5185\u5bb9\u4e4b\u4e00\u3002\u73b0\u4ee3\u4f4f\u623f\u7535\u8def\u88c5\u4fee\u7684\u57fa\u672c\u8981\u6c42\u662f\u5b89\u5168\u3001\u8010\u7528\u3001\u7f8e\u89c2\u3002\u4e3a\u4e86\u8fbe\u5230\u8fd9\u4e9b\u8981\u6c42\uff0c\u5728\u7528\u5bfc\u7ebf\u6750\u6599\u578b\u53f7\u3001\u89c4\u683c\u7b49\u7684\u9009\u62e9\u4e0a\u5e94\u505a\u5230\u4ee5\u4e0b\u8981\u6c42\u3002
\u3000\u3000 1 \u7535\u8def\u7684\u8bbe\u8ba1\u548c\u5b89\u88c5\u7684\u5177\u4f53\u8981\u6c42
\u3000\u3000 (1)\u5bfc\u7ebf\u7684\u8f7d\u6d41\u91cf\u5fc5\u987b\u6ee1\u8db3\u7528\u7535\u8bbe\u5907\u7684\u8981\u6c42\u3002\u5373\u957f\u65f6\u95f4\u901a\u7535\u8fd0\u884c\uff0e\u5176\u53d1\u70ed\u6e29\u5ea6\u4e0d\u8d85\u8fc7\u5141\u8bb8\u503c\u3002
\u3000\u3000 (2)\u7167\u660e\u7535\u7ebf\u7684\u8010\u538b\u7b49\u7ea7\u5e94\u7b26\u5408\u5bb6\u5ead\u7167\u660e\u7535\u538b\u7684\u8981\u6c42\u3002\u5373\u5b83\u4eec\u7684\u7edd\u7f18\u5c42\u5728220V\u7167\u660e\u7535\u538b\u4e0b\u80fd\u957f\u65f6\u95f4\u5b89\u5168\u7a33\u5b9a\u5730\u5de5\u4f5c\u3002
\u3000\u3000 (3)\u5bfc\u7ebf\u7684\u673a\u68b0\u5f3a\u5ea6\u5e94\u80fd\u6ee1\u8db3\u5ba4\u5185\u5e03\u7ebf\u7684\u8981\u6c42\u3002\u5373\u5728\u65bd\u5de5\u53ca\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4e0d\u4f1a\u88ab\u62c9\u65ad\u3001\u626d\u4f24\u7b49\u3002
\u3000\u3000 \u5ba4\u5185\u7535\u8def\u5e03\u7ebf\uff0c\u5bfc\u7ebf\u548c\u5176\u4ed6\u6750\u6599\u8010\u538b\u7b49\u7ea7\u4e0d\u96be\u89e3\u51b3\uff0c\u56e0\u76ee\u524d\u5e02\u573a\u4e0a\u4f9b\u5e94\u7684\u4ea7\u54c1\u8010\u538b\u591a\u5728500V\u4ee5\u4e0a\uff0c\u53ef\u76f4\u63a5\u9009\u8d2d\u3002\u73b0\u4ee3\u5bb6\u5ead\u7684\u7ebf\u8def\u5b89\u88c5\u591a\u7528\u7ba1\u9053\u5728\u5899\u4f53\u3001\u5929\u68da\u6216\u5730\u576a\u4e0b\u6697\u88c5\uff0c\u7535\u7ebf\u4e0d\u4f1a\u53d7\u5230\u660e\u663e\u7684\u673a\u68b0\u5e94\u529b\uff0c\u6240\u4ee5\u4e0d\u7528\u8fc7\u591a\u8003\u8651\u7535\u7ebf\u7684\u673a\u68b0\u5f3a\u5ea6\u3002\u5728\u5bb6\u5ead\u7535\u8def\u7684\u5b89\u88c5\u4e2d\uff0c\u5fc5\u987b\u8ba4\u771f\u3001\u4ed4\u7ec6\u5730\u6839\u636e\u5bb6\u5ead\u7528\u7535\u8bbe\u5907\u529f\u7387\u6d4b\u7b97\u7535\u7ebf\u53ca\u5176\u4ed6\u7528\u7535\u5668\u6750\u7684\u8f7d\u6d41\u91cf\uff0c\u786e\u5b9a\u5176\u578b\u53f7\u89c4\u683c\u3002\u65b9\u80fd\u5728\u5e02\u573a\u4e0a\u9009\u8d2d\u3002
\u3000\u3000 2 \u4e3b\u7ebf\u8def\u5bb9\u91cf\u7684\u9009\u62e9
\u3000\u3000 \u7edf\u8ba1\u51fa\u5bb6\u5ead\u7528\u7535\u8bbe\u5907\u8017\u7535\u7684\u5343\u74e6(kW)\u6570\uff0c\u6309\u5355\u76f8\u4f9b\u7535(220V)\u8ba1\u7b97\uff0c\u6bcf\u5343\u74e6\u7684\u529f\u7387\u5bf9\u5e94\u7684\u7535\u6d41\u4e3a4\uff0e5A\uff0c\u4ece\u800c\u7b97\u51fa\u8be5\u5bb6\u5ead\u7528\u7535\u7684\u603b\u7535\u6d41\u3002\u5728\u4f30\u7b97\u65f6\u5e94\u8003\u8651\u5bb6\u7528\u7535\u5668\u4e2d\u7535\u52a8\u673a\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u5982\u7535\u51b0\u7bb1\u3001\u7a7a\u8c03\u5668\u3001\u6d17\u8863\u673a\u3001\u7535\u98ce\u6247\u3001\u5438\u5c18\u5668\u7b49\u7684\u52a8\u529b\u90fd\u7528\u7535\u52a8\u673a\uff0c\u8fd9\u4e9b\u7535\u52a8\u673a\u7684\u529f\u7387\u56e0\u6570\u57280\uff0e8\u5de6\u53f3\uff0c\u901a\u5e38\u63090\uff0e8\u8fdb\u884c\u4f30\u7b97\u3002\u7535\u70ed\u5668\u5177\u5982\u7535\u996d\u7172\u3001\u7535\u7092\u9505\u3001\u7535\u7089\u3001\u767d\u70bd\u706f\u7b49\u529f\u7387\u56e0\u6570\u53ef\u89c6\u4e3a1\u3002\u5176\u5bb6\u5ead\u603b\u7528\u7535\u7535\u6d41\u7531\u5982\u4e0b\u4e24\u90e8\u5206\u7ec4\u6210\u3002
\u3000\u3000 (1)\u7535\u70ed\u5668\u5177\u53ca\u767d\u70bd\u706f\u7167\u660e\u7528\u7535\u7535\u6d41\uff1a
\u3000\u3000 \u7535\u70ed\u5668\u5177\u3001\u767d\u70bd\u706f\u603b\u5343\u74e6\u6570\u00d74\uff0e5A
\u3000\u3000 (2)\u7535\u52a8\u5668\u5177\u4e0e\u8367\u5149\u706f\u7167\u660e\u7528\u7535\uff1a
\u3000\u3000 [\uff08\u7535\u52a8\u5668\u5177\u3001\u8367\u5149\u706f\u603b\u5343\u74e6\u6570\uff09/0.8]\u00d74\uff0e5A
\u3000\u3000 \u4e0a\u8ff0\u4e24\u9879\u7535\u6d41\u7684\u603b\u548c\u4e3a\u8be5\u5bb6\u5ead\u7528\u7535\u7535\u6d41\u603b\u548c\u3002\u5bb6\u5ead\u914d\u7535\uff0c\u4e00\u822c\u9009\u7528\u94dc\u82af\u5851\u6599\u5bfc\u7ebf\uff0c\u91c7\u53d6\u591a\u6839(2\u6839\u62163\u6839)\u5bfc\u7ebf\u7a7f\u5728\u540c\u4e00\u5851\u6599\u7ba1\u5185\u3002\u6240\u9009\u4e3b\u5bfc\u7ebf\u7684\u622a\u9762\u79ef\u53ef\u6839\u636e\u5bb6\u5ead\u7528\u7535\u603b\u7535\u6d41\u6765\u9009\u62e9\u3002\u901a\u5e38\u5bb6\u5ead\u7528\u7535\u7535\u6d41\u603b\u548c\u572810A\u4ee5\u4e0b\u3002\u9009\u622a\u9762\u79ef\u4e3a1\uff0e0mm2\u7684\u5bfc\u7ebf\uff1a\u5bb6\u5ead\u7528\u7535\u7535\u6d41\u603b\u548c\u572810\uff5e14A\u4e4b\u95f4\u7684\uff0c\u9009\u622a\u9762\u79ef\u4e3a1\uff0e5mm2\u7684\u5bfc\u7ebf\uff1a\u5bb6\u5ead\u7528\u7535\u7535\u6d41\u603b\u548c\u572814\uff5e19A\u4e4b\u95f4\u7684\uff0c\u9009\u622a\u9762\u79ef\u4e3a2\uff0e5mm2\u7684\u5bfc\u7ebf\uff1b\u5bb6\u5ead\u7528\u7535\u7535\u6d41\u603b\u548c\u572819\uff5e26A\u4e4b\u95f4\u7684\uff0c\u9009\u622a\u9762\u79ef\u4e3a4\uff0e0mm2\u7684\u5bfc\u7ebf\uff1b\u5bb6\u5ead\u7528\u7535\u7535\u6d41\u603b\u548c\u572826\uff5e34A\u4e4b\u95f4\u7684\u3002\u9009\u622a\u9762\u79ef\u4e3a6\uff0e0mm2\u7684\u5bfc\u7ebf\uff1a\u5bb6\u5ead\u7528\u7535\u7535\u6d41\u603b\u548c\u572834\uff5e46A\u4e4b\u95f4\u7684\uff0e\u9009\u622a\u9762\u79ef\u4e3a10mm2\u7684\u5bfc\u7ebf\uff1a\u5bb6\u5ead\u7528\u7535\u7535\u6d41\u603b\u548c\u572846\uff5e61A\u4e4b\u95f4\u7684\uff0c\u9009\u622a\u9762\u79ef\u4e3a16mm2\u7684\u5bfc\u7ebf\uff1a\u5bb6\u5ead\u7528\u7535\u7535\u6d41\u603b\u548c\u572861\uff5e80A\u4e4b\u95f4\u7684\uff0c\u9009\u622a\u9762\u79ef\u4e3a25mm2\u7684\u5bfc\u7ebf\u3002
\u3000\u3000 3 \u652f\u8def\u7535\u7ebf\u7684\u9009\u62e9
\u3000\u3000 \u5bb6\u5ead\u652f\u8def\u662f\u6307\u4ece\u603b\u5f00\u5173\u51fa\u7ebf\u5206\u8def\u540e\uff0e\u5206\u522b\u9001\u5f80\u5ba2\u5385\u3001\u996d\u5385\u3001\u53a8\u623f\u3001\u5395\u6240\u53ca\u5404\u5367\u5ba4\u7684\u7535\u8def\u3002\u5176\u8ba1\u7b97\u4e0e\u9009\u62e9\u65b9\u6cd5\u4e0e\u4e0a\u8ff0\u603b\u7ebf\u90e8\u5206\u76f8\u540c\u3002\u4f46\u56e0\u8fd9\u4e9b\u5730\u65b9\u5e38\u6709\u8f83\u5927\u529f\u7387\u7684\u7535\u5668\uff0c\u5982\u5ba2\u5385\u3001\u996d\u5385\u3001\u5367\u5ba4\u6709\u7a7a\u8c03\uff0c\u53a8\u623f\u6709\u7535\u51b0\u7bb1\u3001\u7535\u996d\u9505\u3001\u7535\u7092\u9505\u3001\u62bd\u6cb9\u70df\u673a(\u6216\u6392\u6c14\u6247)\uff0c\u5395\u6240\u6709\u6d74\u9738\u3001\u6d17\u8863\u673a\u7b49\u3002\u56e0\u6b64\u5728\u5bf9\u8fd9\u4e9b\u623f\u95f4\u8bbe\u8ba1\u4f9b\u7535\u7ebf\u8def\u65f6\uff0c\u9664\u4e86\u6309\u4e0a\u8ff0\u516c\u5f0f\u8ba1\u7b97\u5916\u8fd8\u5e94\u7559\u6709\u8db3\u591f\u7684\u88d5\u91cf\u3002\u7279\u522b\u6ce8\u610f\u5927\u529f\u7387\u7535\u5668\u7684\u7535\u6e90\u5f15\u7ebf\u5fc5\u987b\u4ece\u5bb6\u5ead\u914d\u7535\u7bb1\u4e2d\u76f4\u63a5\u5f15\u51fa\uff0c\u4e0d\u5141\u8bb8\u8fde\u63a5\u5728\u5bb6\u5ead\u5176\u5b83\u914d\u7535\u7ebf\u8def\u4e2d\uff0c\u5426\u5219\u4e25\u91cd\u8fc7\u8f7d\uff0c\u5bb9\u6613\u5bfc\u81f4\u77ed\u8def\u3001\u706b\u707e\u7b49\u4e25\u91cd\u4e8b\u6545\u3002
那个有点范围 你指的是三相还是单相 需要用多少瓦的电器 还有你接线位置环境温度怎样 还有你接线距离多长
绛旓細涓銆佺數绾跨數缂嗛夌敤鐨勪竴鑸師鍒 鍦ㄩ夌敤鐢电嚎鐢电紗鏃讹紝涓鑸娉ㄦ剰鐢电嚎鐢电紗鍨嬪彿銆佽鏍 (瀵间綋鎴潰)鐨勯夋嫨銆傗拡 鐢电嚎鐢电紗鍨嬪彿鐨勯夋嫨閫夌敤鐢电嚎鐢电紗鏃讹紝瑕佽冭檻鐢ㄩ旓紝鏁疯鏉′欢鍙婂畨鍏ㄦ锛涗緥濡傦紝鏍规嵁鐢ㄩ旂殑涓嶅悓锛屽彲閫夌敤鐢靛姏鐢电紗銆佹灦绌虹粷缂樼數缂嗐佹帶鍒剁數缂嗙瓑锛涙牴鎹暦璁炬潯浠剁殑涓嶅悓锛屽彲閫夌敤涓鑸鏂欑粷缂樼數缂嗐侀挗甯﹂摖瑁呯數缂嗐侀挗涓濋摖...
绛旓細1. 鐢电紗鐨勯夋嫨鍘熷垯 閫夋嫨鐢电紗鏃堕渶鏍规嵁鍏蜂綋鎯呭喌鑰屽畾锛岄渶瑕佽冭檻鍒扮數缂嗙殑闀垮害銆佽礋杞界數娴併佺幆澧冩俯搴︾瓑澶氫釜鍥犵礌銆傚浜90鍗冪摝380V鐢电紗鐨勯夋嫨锛屽簲璇ラ夋嫨鎴潰绉ぇ浜庣瓑浜95骞虫柟姣背锛堟垨4鑺185骞虫柟姣背锛夌殑鐢电紗锛屼互纭繚鐢电紗鐨勫畨鍏ㄦу拰鑰愪箙鎬с2. 鐢电紗鐨勫畨瑁呬笌甯冪嚎 瀹夎鐢电紗鍓嶉鍏堥渶瑕佸仛濂界數缂嗙殑甯冪嚎瑙勫垝锛屽湪鑰冭檻璐熻浇...
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