This thesis ,based on the poor wear resistance condition of grab bucket of loading machine, adopting powder flame spraying-welding method, prepared compound coatings with good abrasion resistance on the substrate of 45 steel(cabon steel which contains 0.
本文针对港口、矿山机械装载机抓斗斗口板不耐磨的情况，采用粉末火焰喷焊工艺，在45钢表面上制备了耐磨抗蚀性能较好的复合涂层，并对喷焊层的组织、耐磨耐蚀性能进行了研究。
本网站所收集内容来自网友分享仅供参考，实际请以各学校实际公布信息为主！内容侵权及错误投诉：1553292129@qq.com
CopyRight © 2020-2024 优校网[www.youxiaow.com]版权所有 All Rights Reserved. ICP备案号：浙ICP备2024058711号