| CA6102型发动机连杆小头铜套成型工艺的改进 |
| |
| 引用本文： | 张厚君,张薇.CA6102型发动机连杆小头铜套成型工艺的改进[J].汽车技术,1995(8):34-37,43. |
| |
| 作者姓名： | 张厚君 张薇 |
| |
| 作者单位： | 中国第一汽车集团公司 |
| |
| 摘 要： | 针对发动机连杆小头铜套串动，烧蚀及早期磨损现象，对卷制铜套，真空吸铸铜套，粉末冶金铜套及砂型铸造铜套进行了力学性能，耐磨性能及装车考核试验，试验结果表明，砂型铸造铜套性能较差，而真空吸铸铜套性能好，可以替代卷制铜套。
|
| 关 键 词： | 发动机 成型 铜套 工艺 汽车 连杆小头 |
Modification of Connecting Rod Upper Bushing Forming Technology for Model CA6102 Engine |
| |
| Zhang Houjun, et al.Modification of Connecting Rod Upper Bushing Forming Technology for Model CA6102 Engine[J].Automobile Technology,1995(8):34-37,43. |
| |
| Authors: | Zhang Houjun |
| |
| Institution: | Zhang Houjun; et al |
| |
| Abstract: | Check testng of mechanical property,wearing quality and application performance of engine connecting rod upper bushing made of copper by processes of pressing,vacuum casting, sand casting and powder metallurgy in order to eliminate the phenomena of loosing in bearing bore,score or scorching,and premature wear of the bushing. Result of testing shows that proPerty of sand casting bushing is unsatisfactory and that of vacuum casting bushing is better,which can be used to replace the pressed bushing. |
| |
| Keywords: | Engine Connecting rod Formming |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
