摘要
文章系统介绍了1100m2蒸发器中循环弯管制作中主要工艺措施,包括净尺寸下料、打磨气割坡口、采用正确的焊接规范,去应力退火等,有效解决了焊接接头质量问题,保证了循环弯管的产品质量。
The system introduced 1100m^2 evaporator loop elbow making process measures taken, including; materials, net size sanding flame cutting groove, using the correct welding specifications, stress relief annealing, in order to effectively solve the weldingthe joint quality problems, ensure product quality circular bend.
出处
《湖南农机（学术版）》
2013年第2期117-118,共2页
Hunnan Agricultural Machinery
关键词
工艺措施
焊接质量
去应力退火
process measures
welding quality
stress relief annealing
