| 提高汽油机镶圈活塞粘结率的改进研究 |
| |
| 引用本文： | 高尉尉,王志龙,付文建,倪天宝,王小芳.提高汽油机镶圈活塞粘结率的改进研究[J].内燃机,2020(1):5-7,11. |
| |
| 作者姓名： | 高尉尉 王志龙 付文建 倪天宝 王小芳 |
| |
| 作者单位： | 山东理工大学交通与车辆工程学院,山东淄博255049;滨州渤海活塞有限公司,山东滨州256602;滨州渤海活塞有限公司,山东滨州256602 |
| |
| 摘 要： | 针对某汽油机镶圈活塞的镶圈出现粘结废品率高的情况,通过CT及金相微观检测,确定机加工过程中的撕裂缺陷是导致镶圈粘结的主要原因。对机加工的各个工序进行综合分析对比,得出粗车外圆工序对镶圈的粘结质量影响较大,对粗车外圆工序加工方法进行改进,使得镶圈粘结废品率降低了约35%,有效地解决了汽油机镶圈活塞镶圈粘结废品率高的问题,可为镶圈活塞的机械加工提供参考。
|
| 关 键 词： | 汽油机 镶圈活塞 粘结 加工方法 |
Research on Improving the Bonding Ratio of Gasoline Engine Ring Carrier Piston |
| |
| GAO Weiwei,WANG Zhilong,FU Wenjian,NI Tianbao,WANG Xiaofang.Research on Improving the Bonding Ratio of Gasoline Engine Ring Carrier Piston[J].Internal Combustion Engines,2020(1):5-7,11. |
| |
| Authors: | GAO Weiwei WANG Zhilong FU Wenjian NI Tianbao WANG Xiaofang |
| |
| Affiliation: | (CoUege of Traffic and Vehicle Engineering,Shandong University of Technology,Zibo 255049;Binzhou Bohai Piston Co.,Ltd.,Binzhou 256602) |
| |
| Abstract: | In view of the high waste rate of a gasoline engineering carrier piston,through CT and metallographic microscopic examination,it is determined that the defect of ring carrier bond is mainly a tear defect caused by machining.Through the comprehensive analysis of each working procedure of machining,it is concluded that the process of rough machining outer circle has a great influence on the bonding quality of the ring.By changing the manufacturing method of the ring in this process,the bonding waste rate of the ring is reduced by about 35%.The problem of high bonding waste rate of gasoline engine ring carrier piston is effectively solved,which provides a reference for the machining of gasoline engine ring carrier piston. |
| |
| Keywords: | gasoline engine ring carrier piston bonding manufacturing method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
