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合金化及热处理对钻头材料影响之评析
Analysis on the influence of alloying and heat treatment on drill bit materials
【摘要】 着重讨论了合金化和热处理工艺对凿岩钻头材料的影响,并具体分析了近年来出现的DH-MQ钢的化学成分及热处理工艺。提出在经过合适的热处理工艺后,DH-MQ钢具有极佳的强韧性配合,是钻头材料的理想选择。
【Abstract】 The paper discusses the influence of alloying and heat treatment on drill bit materials,and analyses the chemical composition of recently-developed DH-MQ steel and the heat treatment process.The paper suggests that after suitable heat treatment,DH-MQ steel has excellent high-tough-matching,to be an ideal material for drill bit.
【关键词】 钻头材料;
DH-MQ钢;
合金化;
热处理;
【Key words】 Drill Bit Materials; DH-MQ Steel; Alloying; Heat Treatment;
【Key words】 Drill Bit Materials; DH-MQ Steel; Alloying; Heat Treatment;
- 【文献出处】 黄金 ,Gold , 编辑部邮箱 ,2006年06期
- 【分类号】TG713.1
- 【被引频次】3
- 【下载频次】158