40CrNiMoA钢件的喷熔工艺研究
Study on Spraying Process for 40CrNiMoA Steel Parts
李建霞, 张文信
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作者单位:空军第一航空学院, 河南 信阳 464000
中文关键字:40CrNiMoA钢; 磨损; 喷熔
英文关键字:40CrNiMoA steel; abrasion; spraying
中文摘要:研究了采用氧-乙炔火焰粉末喷熔工艺修复磨损超差的40CrNiMoA合金调质钢制零部件的方法,提出了40CrNiMoA合金调质钢件的喷熔修复工艺。
英文摘要:The 40CrNiMoA steel quenching and tempering parts were repaired using oxy-acetylene flame spraying method. The spraying process for quenching and tempering parts made with 40CrNiMoA steel was introduced.