摘要
组合机床弹簧夹紧套的加工制造过程比较复杂,焊后及淬火后常产生裂纹,造成漏油。本文通过对材料及焊接性能的分析,采用合理的工艺手段,有效地控制了裂纹的产生。
The manufacture process of the spring clamping sleeve for the combined machine tool is complicated, cracks frequently occur after the welding and quenching, which can cause oil leakage. Materials and welding performance have been analyzed in this paper, technological measures have been adopted which have effectively control the crack occurring.
出处
《重型机械科技》
2007年第3期38-38,44,共2页
Heavy Machinery Science and Technology
关键词
弹簧钢夹紧套
焊接性能
淬火
clamping sleeve of spring steel, welding performance, quenching
