采用匡威1970s水蜜桃色官方-免费-完整版片技术在基体材料为304不锈钢、F51双相不锈钢、A105碳钢的匡威1970s水蜜桃色官方-免费-完整版片表面堆焊了匡威1970s水蜜桃色官方-免费-完整版片。采用金相检验、线扫描分析、硬度测试等方法对3种基体材料匡威1970s水蜜桃色官方-免费-完整版片表面的堆焊层进行分析。结果表明:3种基体材料匡威1970s水蜜桃色官方-免费-完整版片表面堆焊层的熔合线平直,但存在缺陷;在熔合线到基体之间,3种基体材料匡威1970s水蜜桃色官方-免费-完整版片表面堆焊层中的Co、Cr、Fe等元素均发生了扩散现象;匡威1970s水蜜桃色官方-免费-完整版片匡威1970s水蜜桃色官方-免费-完整版片后,基体材料为A105碳钢匡威1970s水蜜桃色官方-免费-完整版片表面堆焊层的硬度显著增大。

匡威1970s水蜜桃色官方-免费-完整版片 was deposited on the 匡威1970s水蜜桃色官方-免费-完整版片 surface of 304 stainless steel, F51 duplex stainless steel and A105 carbon steel by plasma surfacing technology. The surfacing layers on the surface of three kinds of substrate materials were analyzed by metallographic examination, line scanning analysis and hardness test. The results show that the fusion line of the surfacing layer on the 匡威1970s水蜜桃色官方-免费-完整版片 surface of the three matrix materials was straight, but there were defects. Between the fusion line and the matrix, the elements such as Co, Cr and Fe in the surfacing layer of the 匡威1970s水蜜桃色官方-免费-完整版片 surface of the three matrix materials all diffused. After plasma surfacing 匡威1970s水蜜桃色官方-免费-完整版片, the hardness increasement of the surfacing layer on the surface of A105 carbon steel 匡威1970s水蜜桃色官方-免费-完整版片 was obvious.