石化装置中，仪表电缆敷设的现场部分，用铠装电缆是否优于非铠装电缆？
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\u6269\u5c55\u8d44\u6599\uff1a
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1\u3001\u5728\u7535\u7f06\u63a5\u7ebf\u65f6\uff0c\u7535\u7f06\u4e2d\u7aef\u5934\u63a5\u7ebf\u5de5\u827a\u4e0d\u7b26\u5408\u8d28\u91cf\u8981\u6c42\uff0c\u5fc5\u987b\u9075\u5b88\u7535\u7f06\u63a5\u7ebf\u5de5\u827a\u8981\u6c42\uff0c\u7279\u522b\u662f\u6ce8\u610f\u5904\u7406\u597d\u4e2d\u7aef\u5934\u7684\u7edd\u7f18\uff0c\u4e0d\u5141\u8bb8\u8ba9\u6f6e\u6c14\u8fdb\u5165\u5173\u952e\u8fde\u63a5\u5904\uff0c\u907f\u514d\u5f71\u54cd\u5176\u7edd\u7f18\u3002
2\u3001\u7535\u7f06\u94e0\u88c5\u94a2\u5e26\u88c2\u53e3\u3001\u642d\u63a5\u4e0d\u5584\u3001\u94c5\u5305\u88c2\u7eb9\u8fdb\u5165\u6f6e\u6c14\uff0c\u7279\u522b\u662f\u5728\u7535\u7f06\u4e2d\u7aef\u5934\u63a5\u7ebf\u8584\u5f31\u73af\u8282\uff0c\u4f7f\u7edd\u7f18\u7834\u574f\u800c\u9020\u6210\u77ed\u8def\uff0c\u8981\u6ce8\u610f\u7535\u7f06\u7684\u5f2f\u66f2\u534a\u5f84\u4e0d\u80fd\u8fc7\u5c0f\uff0c\u5e94\u4e0d\u5c0f\u4e8e\u7535\u7f06\u5916\u5f84\u768420\u500d\u3002
\u7535\u7f06\u7684\u5e38\u89c1\u5e94\u7528\uff1a
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2\u3001\u4fe1\u606f\u4f20\u8f93\uff1a\u7528\u4e8e\u4fe1\u606f\u4f20\u8f93\u7cfb\u7edf\u7684\u7535\u7ebf\u7535\u7f06\u4e3b\u8981\u6709\u5e02\u8bdd\u7535\u7f06\u3001\u7535\u89c6\u7535\u7f06\u3001\u7535\u5b50\u7ebf\u7f06\u3001\u5c04\u9891\u7535\u7f06\u3001\u5149\u7ea4\u7f06\u3001\u6570\u636e\u7535\u7f06\u3001\u7535\u78c1\u7ebf\u3001\u7535\u529b\u901a\u8baf\u6216\u5176\u4ed6\u590d\u5408\u7535\u7f06\u7b49\u3002
3\u3001\u4eea\u8868\u7cfb\u7edf\uff1a\u6b64\u90e8\u5206\u9664\u67b6\u7a7a\u88f8\u7535\u7ebf\u5916\u51e0\u4e4e\u5176\u4ed6\u6240\u6709\u4ea7\u54c1\u5747\u6709\u5e94\u7528\uff0c\u4f46\u4e3b\u8981\u662f\u7535\u529b\u7535\u7f06\u3001\u7535\u78c1\u7ebf\u3001\u6570\u636e\u7535\u7f06\u3001\u4eea\u5668\u4eea\u8868\u7ebf\u7f06\u7b49\u3002
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第一种方案！所有线盒必须是防暴且要达到防暴等级！成本低。维护很少！一般现场没有用铠装缆的。再结实的铠缆难道比铁的穿线管还结实吗？石化行业用的都是非铠装的电缆，维护比较麻烦，穿线管进水以后很多都会进到表头里面，损坏表头。铠装的费用大，应该比较安全。
铠装电缆与非铠装电缆比有点就是敷设方便，但其维护比费铠装的要费劲
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