摘要
从顶头失效类型出发,分析了顶头工况,探讨了磨损机制,提出了顶头摩擦化学磨损的失效观点。
Working state and wear mechanism of plugs are discussed according to failure classification and theviewpoint of friction& chemical wear failure of plugs is offered.
出处
《钢管》
CAS
1990年第1期35-40,共6页
Steel Pipe