当轴被腐蚀或侵蚀、轴箱由于微震磨损和擦伤而致松动、液压元件有划痕或刮痕、印刷电路蚀点金或铑的导电面磨掉时,有没有能够用金属把损坏的地方或尺寸不足的地方修补起来的好方法呢? 有四种在工业上有广泛用途的用金属修复零件的切实有效的方法。这四种方法各有优缺点。 When the shaft is corroded or eroded, the axle box is loosened due to microseismic wear and abrasion, scratches or scratches on the hydraulic components, and the possibility of damaging Local, or undersized areas? There are four practical and effective ways of repairing parts using metal in a wide range of industrial applications. These four methods have their own advantages and disadvantages.