隔热管清洗技术研究

Research of Cleaning Technique for Heat Insulated Tube

隔热管清洗一直是一个难题,为探索理想的清洗方法,进行了试验研究和理论计算,提出隔热管清洗的新技术。该技术使用高温蒸汽作清洗介质,将隔热管送入封闭的保温房内滚动,通过控制管子滚动的速度与步长,确保清洗效果好,运行安全可靠。

It has been a difficult problem for cleaning of heat insulated tube for long time.Laboratory test and theory calculation were carried out for research of an ideal cleaning method,and new cleaning technique for the heat insulated tube was put forward in the paper.The heat insulated tube is sent into closed heat insulated house to roll by controlling rolling speed and step,and high temperature steam is used to cleaning medium in the technique.It has good cleaning effect,running safely and reliable.