改善地方生铁铸件的加工性能

Study on Modifying Machining Ability of Casting from Local Pig Iron

通过加稀土中和及不同孕育剂对铁水进行试验,找出改善地方生铁铸件的加工性能的措施。

By the test for melted iron added Re alloy and different inoculants, the measures were used for improving the maching ability of casting made from local pig iron