世界有色金属Issue(7)：196-198,3.
矿用自卸卡车主梁焊接修复技术及可靠性评估
Welding repair technology and reliability evaluation of the main beam of mining dump trucks
摘要
Abstract
To standardize the welding operation of the main beam of trucks,a design study on the welding repair process of the main beam was carried out using a mining dump truck as an example.Taking a dump truck used for transportation operations in a large-scale mining project in a certain area as an example,an application experiment was designed to evaluate the reliability of the welding repair technology for the main beam.The experimental results showed that the proposed welding repair technology had good practical application effects.Welding the main beam according to the specifications can optimize the wear resistance of the main beam structure while improving the hardness of the main beam structure.Comprehensive experiments have shown that the designed method has high reliability.关键词
矿用/评估方法/可靠性/焊接修复技术/主梁/自卸卡车Key words
mining/Evaluation method/Reliability/Welding repair technology/Main beam/Dump trucks分类
矿业与冶金引用本文复制引用
孙亮,王亮,李凌鹏..矿用自卸卡车主梁焊接修复技术及可靠性评估[J].世界有色金属,2024,(7):196-198,3.基金项目
2022年度甘肃省高等学校创新基金项目《"绿色制造"背景下矿用零部件的再制造修复技术与工艺研究》的阶段性研究成果(项目编号:2022B-319). （项目编号:2022B-319）
