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在模锻工艺设计中,确定锻件的重量是一件十分重要的工作。精确地计算锻件重量,可提高材料利用率、减少变形能的消耗和提高模具寿命。由于模锻件的形状十分复杂,由人工精确计算模锻件的重量是很困难的,往往只是采用概略的计算,然后经过反复试调来确定坯料的重量,延长了生产准备周期。近年来,随着电子计算机的普遍应用,国内也开始用电子计算机来计算模锻件的重
In forging process design, to determine the weight of forgings is a very important task. Accurately calculate the forging weight, can improve the material utilization, reduce the deformation energy consumption and improve die life. Due to the complex shape of die forgings, it is very difficult to accurately calculate the weight of die forgings by manual calculation. Only rough calculations are often used. After repeated trial and error, the weight of blanks is determined and the production preparation cycle is prolonged. In recent years, with the widespread application of electronic computers, the domestic computer began to calculate the weight of die forgings