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作者研究了ZZnAl27Cu2和ZZnAl12Cul锌合金的耐磨性能.并与ZQSn6-6-3和ZQAl9-4铜合金作了对比试验.对该合金的耐磨机理与添加微量元素对其耐磨性能的影响进行了探讨和分析.试验数据表明,高铝锌合金的摩擦系数与磨损量略低于或相当于青铜,加入微量元素可进一步提高其耐磨性能.认为该合金是一种良好的耐磨材料,可替代部分青铜制作耐磨件,在工业生产中有很大的实用价值和潜力.
The authors studied the wear resistance of ZZnAl27Cu2 and ZZnAl12Cul zinc alloys and compared them with the ZQSn6-6-3 and ZQAl9-4 copper alloys.The effects of wear resistance and addition of trace elements on the wear resistance of the alloys were studied The experimental data show that the friction coefficient and wear amount of high aluminum-zinc alloy is slightly lower than or equivalent to bronze, adding trace elements can further improve its wear resistance.It is considered that the alloy is a good wear-resistant material, Alternative parts of bronze wear parts, in industrial production has great practical value and potential.