磁轭铸钢件粘砂缺陷的工艺改进

刘平, 赖俊莹. 磁轭铸钢件粘砂缺陷的工艺改进[J]. 金属加工（热加工）, 2007, (8): 69-70.

引用本文:

刘平, 赖俊莹. 磁轭铸钢件粘砂缺陷的工艺改进[J]. 金属加工（热加工）, 2007, (8): 69-70.

Improvement of casting process to prevent metal penetration in steel castings of magnet yoke[J]. MW Metal Forming, 2007, (8): 69-70.

Citation:

Improvement of casting process to prevent metal penetration in steel castings of magnet yoke[J]. MW Metal Forming, 2007, (8): 69-70.

Improvement of casting process to prevent metal penetration in steel castings of magnet yoke

摘要: 磁轭铸钢件由于自身的结构特点,在轮缘与轮毂之间的型砂受高温冶炼钢液浸蚀,容易被烧结死而产生严重的粘砂现象,使清理困难,铸件工艺出品率低.现对磁轭铸件进行工艺改进,水玻璃石英砂、石灰石砂与内、外冷铁配合使用,彻底解决了粘砂缺陷,节省了清理费用,提高了铸件工艺出品率.

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