1) Fe-based hardfacing layer
Fe基熔敷层
1.
,Fe-based hardfacing layer reinforced by TiC-VC particles,which were formed by the reaction among FeTi,FeV and C during welding,was produced on the substrate Q235 steel.
以H08A为焊芯,以钛铁、钒铁和石墨等为药皮组分,利用焊接电弧高温冶金反应,在Q235基体上制备TiC-VC复合超硬颗粒增强Fe基熔敷层。
2) Cu cladding layer
铜熔敷层
3) coating
[英]['kəʊtɪŋ] [美]['kotɪŋ]
熔敷层
1.
Induction-refusion coating microstructure of iron-based self-fusing alloy;
感应重熔铁基自熔合金熔敷层显微组织
2.
Study on In-situ TiC Reinforced Fe-based Coating Fabricated by TIG Cladding;
钨极氩弧原位合成TiC增强铁基熔敷层的研究
3.
By using TIG welding,ferrite based composite coating reinforced with TiC has been synthesized by preplaced alloy powder which contains Ti and C on the surface of conventional carbon steel.
利用多层多道钨极氩弧熔覆技术,熔融预涂于钢基体表面钛铁和石墨混合粉末,可以在普通碳钢表面获得综合性能优异的复合材料表面熔敷层;测试和分析表明,熔敷层微观组织主要由铁素体、低碳马氏体、原位生成的TiC颗粒及碳化物等组成;熔敷层表面硬度达到了HRC 57以上,呈梯度分布特征;滑动磨损试验表明,由于TiC增强颗粒的存在,熔敷层与摩擦副的摩擦系数在磨损过程中不稳定,变化范围较大;TiC颗粒对摩擦的阻碍、钉扎作用大大提高了熔敷层的抗磨损性能,熔敷层磨损体积比基体金属小15~20倍,具有良好的耐磨性能。
4) Multi-layers method
多层熔敷
5) Fe-Cr-Ni deposited metal
Fe-Cr-Ni熔敷金属
6) laser cladding layer
激光熔敷层
补充资料：敷扬
1.传播宣扬。
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参考词条