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近年来,随着摩托车和汽车工业的发展,我国的铝合金压铸件产量急剧增加,各厂都新置和增置压铸机,发展压铸生产,使压铸业在特种铸造行业中,居领先地位。 大批量的生产在件选用适当牌号的铝合金,便成为一个值得探讨、研究的课题了。 笔者认为:选用的合金,不但要满足摩托
In recent years, with the development of motorcycle and automobile industry, the output of aluminum alloy die-casting products in our country has sharply increased. Each factory has newly set up and increased the die-casting machine to develop the die-casting production so that the die-casting industry takes the lead in the special foundry industry . Large quantities of aluminum alloy parts in the selection of the appropriate grades, it has become a worth exploring, research topics. The author believes that: the choice of alloy, not only to meet the motorcycle