不锈钢管的焊接技术

Welding Technology of Stainless Steel Pipe

汽轮机润滑油系统油管道焊接是汽轮机专业焊接的一个重点。为了保证汽轮机润滑油管道系统的清洁度及汽轮机主机润滑系统、调节保安系统安全可靠地工作,其材质全部由不锈钢组成,所以油管道安装的内在质量格外重要。总结出一套焊接组装工艺措施,提高了生产效能,满足了汽轮机油管的质量要求。

Oil pipe welding in the lubricant system of steam turbine is an emphasis for the welding of Steam Turbine speciality. In order to guarantee the cleanliness of the lubricating oil pipe system and function of mainframe lubricating system of steam turbine, and to adjust the safe and reliable work of the security system, the lubricating oil pipes are all made of stainless steel. Therefore the internal quality of the oil pipe installing is very important. In this paper, the measures of welding technology which can improve the producing efficiency and satisfy the quality needs of the lubricating oil pipe are summarized.