镶嵌和堆焊法修复铸铁齿轮断齿蒋彤齿轮传动是机械传动中最主要的一种形式，应用范围极广。按制造材料区分，铸铁齿轮占有很大的比例，虽然其性能和强度低于钢质齿轮，但就经济性、耐磨性、优良的铸造性和切削加工性而言，特别是制造结构形状复杂的大型齿轮，是其它材质无... Inlay and surfacing repair cast iron gear broken teeth Jiang Tong gear transmission is the most important form of mechanical transmission, a wide range of applications. Cast iron gear occupies a large proportion of manufacturing materials, although its performance and strength is lower than the steel gear, but in terms of economy, wear resistance, excellent casting and machinability, in particular, the manufacture of complex shape Large gear, no other material ...