WK-10B挖掘机环轨热处理质量分析
Analysis on Heat Treating Quality of Rotary Track for WK-10B Excavators
郭 金1,2, 张伟强1
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作者单位:1.沈阳理工大学 材料科学与工程学院, 辽宁 沈阳 110168; 2. 辽宁工程技术大学 力学与工程学院, 辽宁 阜新 123000
中文关键字:环轨; 热处理; 失效
英文关键字:rotary track; heat treatment; failure
中文摘要:对露天煤矿WK-10B挖掘机环轨失效原因进行了分析,得出热处理工艺控制过程缺陷是影响环轨质量的关键,并提出改进措施。
英文摘要:The failure cause of rotary track of WK-10B excavator for open mining was analyzed. It can conclude that the controlling failure during heat treating is the mainly reason. The improvement measures of heat treatment process are presented.