1) wear resisting alloy steel
耐磨合金钢
1.
Determination of Ni,Cr,Mo,V,W etc.12 Element in Wear Resisting Alloy Steel by ICP AES;
ICP-AES法测定耐磨合金钢中Ni、Cr、Mo、V和W等十二种元素
3) low and medium wear resistant alloy steel
低、中合金耐磨钢
1.
Based on the above,the disadvantage of high manganese steel and its investigation direction at present were presented and also the alloy design and microstructure design of low and medium wear resistant alloy steel were discussed.
分析了磨料磨损机理和对耐磨材料的一般性力学性能要求 ;在此基础上 ,提出了高锰钢的不足及其当前研究方向 ;并讨论了低、中合金耐磨钢的合金设计和组织设
4) high wear_resistant alloy steel
高耐磨合金钢
1.
This paper discusses the function of alloying elements C, W, Cr, V, RE in steel and the selection of the component of high wear_resistant alloy steel W 1.
论述合金元素C、W、Cr、V、RE在钢中的作用及高耐磨合金钢W1成分的选择。
5) low alloy wear-resistant cast steel
低合金耐磨铸钢
1.
In the subject, we study the effect of the alloys on the microstructure and mechanical property of low alloy wear-resistant cast steel systematically and synthetically, by means of the orthogonal test.
课题采用正交试验法,系统、综合地研究合金元素对低合金耐磨铸钢力学性能和组织的影响。
6) wear resistant alloy
耐磨合金
1.
A wear resistant alloy consisting of Cr_(13) Ni_5Si_2 ternary silicide dendrites and the interdendritic nickel base solid solution (γ) was designed and fabricated by the laser melting/continuous deposition process.
采用激光熔化连续沉积工艺制备出了以CR_(13)Ni_5Si_2为初生相、以γ-Ni基固溶体为增韧相的金属硅化物耐磨合金,在室温干滑动磨损条件下测试了Cr1_3Ni_5Si_2/γ合金的耐磨性能并讨论了其磨损机理,结果表明,由于以Cr_(13)Ni_5Si_2/γ合金优良的强韧性配合以及在磨损过程中磨损表面上稳定氧化物转移覆盖层的快速形成,合金在室温干滑动磨损条件下具有优异的耐磨性能和很低的载荷敏感系数。
补充资料:高耐磨的碳化钨注渗钢基合金在塑料机械中的应用
碳化钨注渗钢基合金(下简称WCSA)技术,又名碳化钨——钢梯度耐磨材料制造技术。该技术已获得国家发明专利,具有自主知识产权。WCSA是采用高能离子注渗技术,在钢铁零部件表层内注渗进高耐磨的碳化钨(下简称WC),WC注渗层深度1.2-1.5mm,其中WC含量较多的富集层达到0.3-0.5mm。零部件表层获得WC“盔甲”后,硬度高,强韧性好,抗磨性能更好。WCSA应用于各种塑料机械中,使用寿命比目前塑料机械中常用的离子氮化层、堆焊或喷涂耐磨层、高合金工具钢、高速钢和不锈钢等材料制造成的零部件的使用寿命提高3-8倍,深受塑料机械制造商和塑料制品生产商的青睐。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条