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根据铸型及铸件的质量标准,研究了两种代表铸件——电动机座和履带板成形方法的工艺可能性与此工艺应用范围。电动机座属于电机制造中最复杂的铸件,它有肋片密布的外表面。外形尺寸不大的电动机座的肋片之间的距离可与造型混合料体块的大小相比拟。有肋铸件的那些成形方法已经专家鉴定。采用哪些成形方法可保证得到优质的铸型,这是以
According to the quality standards of castings and castings, the possibility of the two representative castings - the forming method of motor base and track shoes and the application range of the process are studied. The motor housing is among the most complex castings in the manufacture of electric motors and has a densely covered outer surface. The small size of the motor seat between the fins can be compared with the shape of the mixture block size. Those forming methods for ribbed castings have been identified by experts. Which forming method is used to ensure that the quality of the mold is obtained