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
Why is it necessary to choose an electric heating strip with appropriate power for equipment insulat
在冬季,温度相对较低,尤其是在北部地区。 许多设备会因低温而结冰并影响使用。 由于良好的伴热和隔热效果,加热电缆越来越多地用于管道,储罐和仪表中。 它易于操作,能耗低,并且在冬季易于防冻和保温。 它已广泛应用于石油,化工,发电厂,冶金,轻工,食品,冷冻,建筑,农副产品生产等领域。
然而,在实际使用过程中,许多客户接触到电加热系统。 他们不了解加热电缆,盲目追求使用效果。 用户经常选择功率太大的电加热电缆产品,因此他们选择功率太大的电加热电缆产品。 这会产生什么影响?
1.应用中加热电缆的功率越大,将产生的温度越高。 在管道长期高温烘烤下,会发生老化膨胀现象,对管道造成损坏。
2.所选加热电缆产品的标称功率越高,相应的成本和能耗就越高,因此成本越高,材料和经济浪费也就越大。
3.加热带的功率越大,温度越高。 容易使管道中的液体流速加速,并且气压也会增加。 这将导致加热设备的正常运行和数值稳定性。 内部气压过高会导致爆裂。
因此,选择合适功率的加热电缆对设备进行绝缘是合理的,这不仅起到了防冻的作用,而且节省了成本。 如果您对加热电缆产品有任何疑问,可以随时咨询我们。
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