Wuhu Hengxin Cable Co., Ltd
Contact：Mr Dai
Phone: 13955309088
Address: 13955309088@163.com
Address: Jiuhua North Road Electrical Components Industrial Park, Wuhu City, Anhui Province
How to choose underfloor heating cables
通常来说，地暖发热电缆质量的好坏直接影响采暖系统的使用效果，那么电地暖系统中地暖发热电缆怎么选择呢?
韩国大宇地暖专家表示，评定地暖发热电缆质量有四个大的关键点，分别是冷热线接头，防水绝缘护套，屏蔽层和生产原料。特别值得注意的是接头和护套，会直接影响到发热电缆的使用寿命和安全性。
一般来说，冷热线接头，采用的是外层采用的是PE绝缘层，漏电保护镀锡铜丝，PVC外护套，他们都是一次成型的高质量成品，不用再次进行人工拼接，如果不符合这样的标准话，就是低质量的地暖发热电缆。
而防水绝缘护套一定要由耐高压高温、耐穿透、耐腐蚀的PVC外套和聚乙烯内层构成，这样才能保证发热电缆的安全。
当然，屏蔽层也不容忽视，一般采用的都是铝箔屏蔽层，他可以增加屏蔽层的机械强度和抗压抗拉强度，可以有效的增强发热电缆的使用寿命和他的安全性。而发热电缆的发热丝采用的是较好的发热材料，寿命可达到五十年以上。
比如，单导、双导发热电缆，其中还对产品细节都有详细的介绍，包括施工、安装流程等细节都有介绍，他们产品质保期长达10年。
了解了这些地暖发热电缆的知识，相信大家在选择地暖发热电缆的时候，就不难选择到一款好的产品了。
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