摘要
简述了较大型中碳合金钢簿壁铸件的热处理工艺及较大型铸、锻模板热处理时的工装及吊装方式。通过变更热处理工艺及制作不同型式的工装及变换吊装方法,以求达到最佳热处理状态,满足产品技术要求。
This paper has simply introduced the heat treatment process for heavier mediunm carbon alloy steel castings with thin wall thickness and the process equipment and hang way for heavier casting and forging pattern plates. To reach optimum heat treatmeat states and meet the technical requirenent of product, the heat treatment process has been changed, the various process equipment has been made and the hang way has been changed.
出处
《热处理技术与装备》
2007年第1期36-37,共2页
Heat Treatment Technology and Equipment
关键词
铸件
亚温淬火
断续冷却
变形与开裂
吊具
Casting
subtemperature quenching, Noncontinuous cooling
Deformation and crack
Hangtools
