| 汽车发动机挺杆火焰淬火设备 |
| |
| 引用本文： | 朱桂英,朱天军,刘振生. 汽车发动机挺杆火焰淬火设备[J]. 金属热处理, 2004, 29(4): 65-66 |
| |
| 作者姓名： | 朱桂英 朱天军 刘振生 |
| |
| 作者单位： | 华北水利水电学院,机电系,河北,邯郸,056021 |
| |
| 摘 要： | 发动机挺杆经盐浴炉整体加热淬火和杆部高温退火处理后易产生畸变开裂，改用专用淬火设备，在发动机挺杆底面进行局部火焰淬火和低温回火工艺后，实现了对挺杆底面局部淬火而杆部硬度不发生变化，达到了质量要求，产品生产自动化程度高，生产率高，效果良好。
|
| 关 键 词： | 挺杆 自动淬火设备 火焰淬火 |
| 文章编号： | 0254-6052(2004)04-0065-02 |
Flame Quenching Equipment of Automobile Engine Tappet |
| |
| ZHU Gui-ying,ZHU Tian-jun,LIU Zhen-sheng. Flame Quenching Equipment of Automobile Engine Tappet[J]. Heat Treatment of Metals, 2004, 29(4): 65-66 |
| |
| Authors: | ZHU Gui-ying ZHU Tian-jun LIU Zhen-sheng |
| |
| Abstract: | Engine tappet is easy distorting and cracking by using whole heating quenching in salt bath and the high temperature annealing for the pole.The local flame quenching at tappet bottom and low temperature tempering were carried out by special quenching equipment,the hardness of tappet did not change,that met the quality standard.The auto-quenching equipment has high automation,high productivity and good results. |
| |
| Keywords: | tappet auto-quenching equipment flame quenching |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
