摘要
630 t.m锻造操作机的缸体是操作机的关键部件。根据缸体的性能要求、毛坯尺寸以及设备能力制定了台车炉加热,喷雾淬火的热处理工艺,并制作了用于内孔通水冷却的专用附具。实践证明,生产的缸体完全符合设计要求。
630 t·m.forging operater＇s cylinder is the key components.According to the cylinder body of performance requirements,blank dimensions and device capabilities established car-bottom furnace heating,spray quenching heat treatment process,and produced for inner hole special affix cooled.Practice has proved,the production of cylinder fully comply with the design requirements.
出处
《大型铸锻件》
2011年第4期30-31,共2页
Heavy Casting and Forging
关键词
操作机缸体
热处理
喷雾淬火
operater＇s cylinder
heat treatment
spray quenching
