在最终热处理后翼缘法兰的垫片的端面应进行加工。
The gasket faces of girth flanges shall be machined after final heat treatment.
齿轮的最终热处理采用使零件变形较小的齿面高频淬火；
Gear final heat treatment using the parts deformation small tooth surface quenching;
介绍了高强度管坯的生产流程及锻后热处理、最终热处理工艺。
The production flow, after forged heat treatment and final heat treatment process for the high strength tube blank have been described in this article.
应用推荐