Adopting forgingmethod and proper heat treatment after forging can improve significantly the impact toughness of chromium alloy white cast iron.
利用锻造方法并结合锻后适当的热处理工艺可大幅度提高铬合金白口铸铁的冲击韧性。
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The forgingmethod has the advantages of low raw material consumption, good combination property and long service life of the obtained blade and the like.