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
Are there any requirements for using electric heat tracing tape in industrial chemical materials
工业环境中有许多特殊材料，它们对温度要求非常高。因此，在选择伴热区时应特别注意。由于其高粘度，高粘度化学材料在管道、车辆或储罐中运输时会被堵塞、硬化且不易流动。为了确保其正常流动，需要加热，但高粘度材料对伴热绝缘和电伴热带的要求非常高。
对于这种具有高温要求的伴热系统，伴热带需要使用金属体和耐高温绝缘材料作为主体；同时，它还需要具有更高的输出功率和更低的热损失。电压在200V和380V的电压范围内，温度可维持在300℃，温度可承受500℃的高温。
为了减少热损失，需要选择特殊的绝缘材料，以通过多层绝缘实现电伴热系统的高效率。在伴热过程中，储存在储罐中的高粘性材料的加热表面可以达到80%的面积。然而，其底部阀门相对容易冷却，因此应在排放管和阀门上安装独立的电伴热系统，或考虑整体安装。
安装独立的电伴热系统主要是因为它可以单独控制，易于拆卸和拆卸。它还可以根据需要定制加热套隔热层，并且易于拆卸、重新组装和清洁。对于这种对温度要求较高的电伴热保温，用户在选择伴热带时需要谨慎，避免选择不当而影响加热效果。
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