| 发明名称 |
Method of casting compacted graphite iron by inoculation in the mould. |
| 摘要 |
<p>Compacted graphite iron castings may be consistently produced by the controlled treatment of molten iron with a magnesium-containing additive in the mould. The flow rate of the metal, composition of the nodularizing additive, and mould design are correlated with a predetermined treatment constant.</p> |
| 申请公布号 |
EP0067500(A1) |
申请公布日期 |
1982.12.22 |
| 申请号 |
EP19820301258 |
申请日期 |
1982.03.12 |
| 申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
VANTOL, ROBERT H.;NAGEL, EDMUND RAY |
| 分类号 |
B22D1/00;B22D27/06;C21C1/10;(IPC1-7):21C1/10 |
主分类号 |
B22D1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
