热力管道的腐蚀与防护初探

Initial Discussion on the Maintenance and Corrosion of the Heat-supplying Pipeline

主要论述了 3种不同环境下 (即输送介质、运行方式、敷设方式 ) ,热力管道的腐蚀与防护问题。腐蚀控制是一个技术经济问题 ,腐蚀控制要求的越高 ,所需要的投资就越大 ,腐蚀控制就是要将发生腐蚀的可能性降到系统可以接受的范围内 ,最大限度地保护好热力管道。

This article states the maintenance and corrosion of the heat-supplying pipeline in different circumstances (i.e. transportation medium, operational mode, laying mode). Control of corrosion relates to technique and economy. The more stringent control of corrosion, the greater investment. Control of corrosion is to make corrosion reduce to system acceptable scope, to protect the heat-supplying pipeline well.