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1.Using SHS Reactive Flame Spraying (RFS) technology, an Al2O3 multi-phased ceramic coating was prepared on iron substrate with Al and CuO as main reactants, the SHS process was ignited by oxyacetylene flame.
基于自蔓延高温合成技术(SHS)的反应火焰喷涂技术,用氧?乙炔火焰引燃Al?CuO团聚粉,使之发生自蔓延反应,在钢基表面制备了Al2O3复相陶瓷涂层。收藏指正
2.By means of oxyacetylene flame spraying and selection of different coating , surface adhesion factor of automobile drum type machine are improved, thus resulting in the maximum efficiency of vehicle drive moment.
以氧乙炔火焰喷涂工艺与选择喷涂层为手段,着力于提高汽车试验台转鼓表面附着系数,以获取汽车驱动力矩最大效能。收藏指正
3.Influences of main process parameters on the quality of Sn-based babbit alloy coating by flame spray were analyzed. Higher quality bush coating was gained by proper procedure measures,such as using carbonized flame, controlling the wire at a rate of 10 m/min, auxiliary blowing along axis and relevant spraying skills and so on. $
通过实验确定影响火焰喷涂锡基巴氏合金涂层质量的主要工艺参数 ,采用碳化焰、送丝速度在 10m/min左右、轴向辅助吹风及相应喷涂操作技巧 ,得到了较高质量的轴瓦涂层收藏指正
4.In this paper, three ,eans of treatment after spraying Ni-Cr-Si-B powder on metal substrate are presented: oxya cetylene flame melting、tungsten argon ar melting and laser melting, so the effects on the microstructure of the combination layer caused by different tnelting ways are discussed.
本试验是对金属基体上喷涂Ni-Cr－Si－B粉末后分别进行三种不同方式的后处理—氧乙炔火焰重熔、钨极氩弧重熔及激光束重熔，用以考察不同的重熔方式对过渡层显微组织的影响。收藏指正
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