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分析了低熔点合金在薄壁管成型、薄壁回转体零件及薄壁复杂型面零件制造中的应用情况,重点对低熔点合金的配制、在薄壁管弯管和薄壁零件的加工中应用的工艺方法等进行了研究。通过大量的工艺试验,摸索出一套适合于薄壁管弯管和薄壁复杂型面零件加工的工艺流程和工艺方法。该方法能够有效地解决薄壁零件加工成型变形这一工艺难题,并且操作简单、经济实用。
The application of low melting point alloys in the manufacture of thin-walled tubes, thin-walled rotor parts and thin-walled complex profile parts was analyzed. The preparation of low-melting point alloys was emphasized. In the processing of thin-walled tubes and thin-walled parts Applied process methods were studied. Through a large number of process tests, a set of suitable for thin-walled pipe elbow and thin-walled complex surface parts processing process and process methods. The method can effectively solve the problem of forming and deforming thin-walled parts, and has the advantages of simple operation, economy and practicability.