摘要
阐述了国内外电站锅炉用钢管的现状和发展趋势,对电站锅炉用典型耐热钢管的焊接性进行了分析,给出了电站锅炉用典型钢种的焊接方法和焊接材料选用,目的是使我国在电站锅炉用钢管领域,消化吸收外国的先进技术,自主研究开发适合金属壁温大于580℃高温、高压电站锅炉钢管。
The situation and its developing trend of steel tube used in power station boiler at home and abroad were introdueed, the weldability of some typieal heat - resisting steel tubes used for power station boiler was analyzed, and the welding methods and the welding consumables matched with their methods were given with the purpose of digesting and absorbing advaneed teehnology abroad and developing by our own steel tubes used for power station boiler suitable for the temperature over 580 ℃ in the line.
出处
《黑龙江电力》
CAS
2005年第5期321-324,346,共5页
Heilongjiang Electric Power
关键词
电站
锅炉用钢管
发展趋势
焊接性
power station
steel tube used in boiler
developing trends
weldability
