| 轻型汽车制动总泵铝合金主缸的液态模锻 |
| |
| 引用本文： | 金海平.轻型汽车制动总泵铝合金主缸的液态模锻[J].汽车技术,2003(6):34-36. |
| |
| 作者姓名： | 金海平 |
| |
| 作者单位： | 中国汽车技术研究中心 |
| |
| 摘 要： | 采用104铝加一定添加剂后液态模锻生产轻型汽车制动总泵铝合金主缸，其硬度平均值为HBl05，机加切削性能良好，尺寸精度和表面质量与采用压铸工艺生产的铝合金主缸相当；而其机械性能高于采用压铸工艺生产的铝合金主缸，一次性投资低于压铸生产工艺，对产品批量的适应范围比压铸生产宽，成本则比压铸生产低。详细介绍了液态模锻的工艺特点及液态模锻模的结构设计特点。
|
| 关 键 词： | 轻型汽车 液态模锻 结构设计 锻造工艺 制动总泵 铝合金主缸 |
| 文章编号： | 1000-3703(2003)06-0034-03 |
Forge Casting of Aluminum-Alloy Master Cylinders of Light-duty Vehicle |
| |
| Jin Haiping.Forge Casting of Aluminum-Alloy Master Cylinders of Light-duty Vehicle[J].Automobile Technology,2003(6):34-36. |
| |
| Authors: | Jin Haiping |
| |
| Institution: | China Automotive Technology Research Center |
| |
| Abstract: | The aluminum-a ll oy master cylinders of light-duty vehicles made of aluminum104added some ad di-tives with liquid die forging process have an average hardness of HB115 ,the good machining performance,accuracy diva-lent di men sion accuracy and surface quality are equivalent to those of aluminum-aluminum-alloy master cyl inders pro-duced with die-casting pro cess.And its me chan ical prop erties i s better than that made with die-casting.Compared with the die-casting pro ce ss,its one-off in vestment is lower,its adap tive range to pro duction volum e is wider and its cost is lower.Features of liquid die forging process and st ructure design features of liquid forge dies are introduced in detail. |
| |
| Keywords: | Master cylinder Liquid Die forging Process |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
