专用汽车车架总成的焊接维修技术应用  

Application of Welding Maintenance Technology on Frame Assembly of Special Purpoese Vehicle

作　　者：杜德军 

机构地区：[1]中国铝业山东分公司矿业公司机动科,山东淄博255072

出　　处：《专用汽车》2010年第5期67-68,共2页Special Purpose Vehicle

摘　　要：针对专用汽车车架总成局部的疲劳裂纹、磨损松旷的问题,进行焊接维修,消除了车架总成使用过程中产生的缺陷问题,延长了专用汽车的使用寿命。solving the problem of fatigue crack and wear loose in the frame assembly of special purpose vehicle,welding maintenance technology and technical method have been applied, by which the defect of the frame assembly was eliminated, and operational life span of the special purpose vehicle had been extended

关 键 词：专用汽车 车架总成 焊接维修 焊接工艺 

分 类 号：U472.4[机械工程—车辆工程]