【摘要】 采用加工轴芯和U形坡口方法,对风机断裂轴进行焊接修复。轴经热处理后加工,尺寸满足技术要求,设备运行正常,为轴类的焊接修复提供了可行的方法。更多还原

【Abstract】 The fractured air-blower shaft was repaired by arc welding with the processed axle core and U groove.The dimension of the shaft repaired and processed by heat treatment met the technical criterion and the equipment worked normally,which provided the feasible method for the repair welding of the shafts.更多还原