加热炉炉管的清焦新技术

A new technology of coke cleaning for heating furnace pipes——elastic cleaning pig

分析了炉管结焦产生的原因,介绍了弹性清管器(Elastic cleaning Pig)形状及清焦钉头结构图。详细阐述了弹性清管器去除附着在加热炉管结焦的步骤。该清焦新技术操作简单而且安全,除去了积碳产生的隔热薄膜,使管子的热传导效率和新的配管一样。

The reason of coking in heating furnace pipes is analyzed,the shape of Elastic Cleaning Pig and the structure of nailhead are introduced.The steps of coke removing in the material furnace by Elastic Cleaning Pig are summarized in detail.The new technology of coke cleaning is simple and safe.The thin heat insulation film of carbon sediment is removed,and the heat conduct efficiency is equivalent to that of the new pipes in heating furnace.