导向滑靴耐磨层自动堆焊工艺研究  

Study on automatic overlaying welding technology for wear-resisting layers of sliding shoes

作　　者：陈烜[1,2] 戴建平 刘金龙[2] 周志丹[2] 

机构地区：[1]常熟天地煤机装备有限公司,江苏常熟215500 [2]中国矿业大学材料学院摩擦学与可靠性工程研究所

出　　处：《矿山机械》2011年第7期144-148,共5页Mining & Processing Equipment

摘　　要：简要介绍了导向滑靴耐磨层的精度要求,阐述了现阶段加工工艺所存在的问题,提出以半自动堆焊代替手工堆焊,并根据现有试验设备及导向滑靴的结构特点,从焊接参数、焊接路径等几个方面对半自动堆焊进行了先期可行性分析,该研究成果可对实际生产工作起到一定的指导作用。The paper briefly introduces the accuracy requirement of the wear-resisting layer on the sliding shoe,and expounds the existing problems in the present processing technology.It puts forward semi-automatic overlaying welding to replace the manual overlaying welding,and conducts prior feasibility analysis on welding parameters and welding path etc.based on the structural characteristics of the existing test equipments and the guide shoe.The study plays a guiding role for the actual production work in the future.

关 键 词：导向滑靴 半自动堆焊 焊接参数 焊接路径 

分 类 号：TD421.6[矿业工程—矿山机电] TG455[金属学及工艺—焊接]