论文部分内容阅读
分析了H13钢分流锥的失效机理,研究了离子渗氮、气体氮碳共渗及常压等离子喷涂等对其使用寿命的影响。
The failure mechanism of H13 steel tapping cone was analyzed. The effects of ion nitriding, gas nitrocarburizing and atmospheric pressure plasma spraying on its service life were studied.