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
What are the countermeasures for pipeline antifreeze in winter
在寒冷的冬季，防寒工作如果不能落实好，容易造成水管冻裂、冷却管冻坏等现象，对工作造成严重影响和利益的损失。管道防冻目前常用的防冻方法有:利用自来水温绝热防冻、利用供暖系统供回水绝热伴暖、填充防冻液防冻、蒸汽水暖防冻及电伴热防冻等方式。今天我们着重介绍一下电伴热防冻这个方法。
管道电伴热保温系统由电伴热箱、发热电缆供电电源系统、发热电缆、保温材料等组成。工作状况下，温度传感器安置在被加热的管道上，可随时测量出其温度。温控器根据事先设定好的温度，与传感器测出的温度比较，通过伴热电缆控制箱内的空气开关与交流电流越限报警隔离变速器，及时切断与接通电源，以达到加热防冻目的。电伴热管道防冻也是目前较为推荐的一种冬季管道防冻方法，用较为干净的电能作为源动能,使用方式简单,安装也容易，只要在管道上安装一根电伴热带就能解决所有问题，为热能补偿原理，即水管损失多少热量，电伴热带补偿管道多少热量，耗能稳定,，持续防冻。
冬季管道防冻是必不可少的工序，可以有效的降低使用成本。如果大家有电伴热带方面是需要，推荐芜湖市恒鑫电缆有限责任公司。公司主营产品——“华光”牌温控伴热电缆广泛应用于石油、化工、钢铁、电力、消防、医药、地热采暖、太阳能热水器管道伴热等诸多领域。受到广泛的好评。
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