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研究了各工艺参数对铸态贝氏体灰口铸铁的影响。结果表明，铸态贝氏体灰口铸铁的组织和性能不仅与合金元素的正确选择及配合有关，而且还与铸件的冷却方式及冷却速度有关，与强化孕育及高温过热等工艺因素也有着密切的关系。
The effects of various process parameters on as-cast bainite gray cast iron were studied. The results show that the microstructure and properties of as-cast bainite gray cast iron are not only related to the correct choice and coordination of alloying elements, but also to the cooling mode and cooling rate of the castings, as well as the process factors such as strengthening and overheating Relationship.