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锻造半钢与锻造白口铁属低塑性材料,其耐磨性较高。通过适当的锻造过程改善其组织状态而增加强韧性。可用于制造优质轧辊。一重集团公司通过大量试验研究确定出合理的锻造工艺参数,生产出合格的半钢轧辊与白口铁轧辊。本文从锻造加热规范,锻造比和砧形等方面论述了研究结果。
Forging semi-steel and forging white iron low plastic material, the higher wear resistance. Increased strength and toughness by improving the state of the organization through a suitable forging process. Can be used to make high quality rolls. A heavy company through a large number of pilot studies to determine a reasonable forging process parameters to produce qualified semi-steel roll and white iron roll. This article discusses the research results from forging heating specification, forging ratio and anvil shape.