42CrMo钢锻件的白点研究
Study on Flake Cracks in 42CrMo Steel Forgings
王百木
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作者单位：（永城职业学院，河南 永城 476600）
中文关键字：白点；锻造；高温塑性变形
英文关键字：flake crack； forging； high temperature deformation
中文摘要：通过对42CrMo钢锻件中的白点进行研究，根据其性质、形成原因，采取相应的锻造工艺和方法进行控制和修复，以提高大锻件的锻造质量。
英文摘要：The flake cracks in 42CrMo steel forgings were studied.According to its character and cause, the corresponding forging process and method were adopted to control and repair forgings, so the quality of large forgings improved.