陶瓷涂层密封旋塞阀的研制  

Study on the Ceramic Coatings Sealing Faucet Valve

作　　者：万宇杰[1] 熊顺源[1] 童幸生[1] 

机构地区：[1]江汉大学机电与建筑工程学院,湖北武汉430056

出　　处：《润滑与密封》2006年第6期154-156,共3页Lubrication Engineering

基　　金：武汉市科技项目(2001500709-3)

摘　　要：针对阀门密封面使用寿命低的的问题,采用等离子喷涂表面处理技术处理阀门密封面,研制了一种新型的陶瓷涂层密封旋塞阀。使用结果表明,该阀具有很好的韧性、耐磨性、耐腐蚀性和很高的硬度,适用于高温、高压、粉尘和有腐蚀性介质等恶劣工况。The reason for the valve sealing surface＇ s low life was analyzed. A new ceramic coatings sealing faucet valve was developed by treating valve sealing surface with plasma spray surface treatment technology. Result shows that the developed valve has good toughness, wear-resistant, erosion-resistant and high rigidity, it can be used in the conditions of high temperture,high pressure,dust and erosive medium.

关 键 词：旋塞阀 表面处理 陶瓷涂层 

分 类 号：TK413.62[动力工程及工程热物理—动力机械及工程]