提高硬质合金顶锤使用寿命的途径及方法  

Ways of improving life of anvil made of hard alloy

作　　者：王松顺[1] 

机构地区：[1]郑州磨料磨具磨削研究所,河南郑州450007

出　　处：《超硬材料工程》2007年第3期28-31,共4页Superhard Material Engineering

摘　　要：研究硬质合金顶锤的使用寿命与其科学使用技术之间的关系问题,可保持顶锤与压缸品种的发展和质量的提高。文中叙述了硬质合金顶锤研制进展的情况,对顶锤在高压高温合成状态下工作中破裂的因素、破裂的特征及提高顶锤使用寿命与降低消耗的途径及方法进行研究。结果认为,改善硬质合金顶锤的使用条件和提高其使用的科学性,有助于提高顶锤的使用寿命。Research on the relation of life of hard alloy anvil with its reasonable use can facilitate development of anvil and pressure cylinder＇s species and improve their quality.Status of R＆D of hard alloy anvil was stated and the factors of anvil breakage while synthesizing at high temperature and high pressure, the breakage characteristics and the ways of improving anvil＇s working life and reducing consumption were discussed in the paper.It is believed that adjusting the working conditions of hard alloy anvil and improving its reasonable usage will be in favor of anvil life.

关 键 词：超硬材料 硬质合金 顶锤与压缸 使用寿命 

分 类 号：TH17[机械工程—机械制造及自动化]