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介绍一种新的轮缘焊修方法。采用这种焊修方法 ,能够防止冷、热裂纹的产生 ,而且工时能少减一半 ,并可提高耐磨性。
Introduce a new method of rim welding. Using this method of welding repair, to prevent cold and hot cracks, and working hours can be reduced by half, and can improve the wear resistance.