球阀金属球体表面喷涂工艺

Spraying Technology of Hard Sphere Surface of Ball Valve

介绍了球阀金属球体表面氧乙炔火焰喷涂和超音速火焰喷涂选用的材料、工艺特点、参数和性能。

This paper describes the spraying coating materials,processes,parameters and properties for oxyacetamide flame spraying and supersonic flame spraying.