热水管材腐蚀倾向的试验研究  

Experimental Study on Corrosion Tendencies of the Hot Water Pipe

作　　者：郭景玉[1] 来晓芳[1] 

机构地区：[1]乌鲁木齐石化公司研究院,新疆乌鲁木齐830019

出　　处：《全面腐蚀控制》2015年第6期49-51,共3页Total Corrosion Control

摘　　要：针对热水管网腐蚀问题在实验室对常用存储和输送生活用水的材质进行腐蚀试验,在50～60℃条件下碳钢和镀锌钢试件均发生严重腐蚀,在实际的热水管网中的试件同样呈现严重腐蚀状,试验研究为生活热水管材的选择提供了参考.In the laboratory the materials that commonly is used to store and transport domestic waterwas subjected to a corrosion test for hot water-pipe network corrosion problems. At 50~60℃ conditionscarbon steel and galvanized steel specimens severe corrosion,the specimens in hot water pipe networkwere also presented serious corrosion-like.This experimental studies is provided a reference to selectmaterials of domestic hot water pipe.

关 键 词：生活热水 腐蚀速率 帕科拉兹指数 

分 类 号：TG172.5[金属学及工艺—金属表面处理]