电伴热简介 1. 电伴热简介 Brief Introduction of Electric Heat Trace 电伴热是用电热的能量来补充被伴热体在工艺流程中所散失的热量 . 电伴热具有热效率高,节约 能源,设计简单,施工安装方便,无污染,使用寿命长,能实现遥控和自动控制等优点,是取代蒸汽 伴热的技术发展方向,是国家重点推广的节能环保项目。 Electric heat trace is, by heating, used to compensate for the heat loss from the heated objects during process flows. Electric heat trace has the following advantages: high efficiency, energy saving, simple design, safe and