摘要
主要介绍了煤矿机械上焊接结构件、轴类零件、铸件及弹簧类零件所用材料的选择范围和选取原则,并对一些特殊的材料从其物理性能及主要用途等方面进行了归纳对比,对煤矿机械设备材料的选取具有一定的参考价值。
The paper summarizes the selection range and principle of materials generally used in coal mining machine parts design,including welded construction pieces,shafts,cast parts and springs mechanical property and usage of some special steels are also synthesized.
出处
《煤矿机械》
北大核心
2012年第10期199-200,共2页
Coal Mine Machinery
关键词
材料选择
煤矿机械
焊接结构件
合金钢
轴类
material selection
coal mining machine
welded construction pieces
alloyed steel
shaft
