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高锰钢韧性和塑性好,强度高,有很好的加工硬化性能,是综合性能较好的钢种,应用比较广泛。在长期生产中,高锰钢工件必然要出现磨损、毁坏;同时随着技术上的革新,往往需要把高锰钢和其他钢材焊接在一起。因此,高锰钢工件的焊补工作是机械维修中经常遇到的问题。由于高锰钢再热后的低塑性,可焊性较差,故在施焊中存在一定的困难,要解决高锰钢工件的焊补问题,必须根据钢材性能
High manganese steel toughness and good plasticity, high strength, good work hardening properties, is a better overall performance of steel, the application is more extensive. In long-term production, high-manganese steel parts must be worn, destroyed; at the same time as the technical innovation, often need to high manganese steel and other steel welding together. Therefore, welding of high manganese steel workpiece repair work is often encountered in mechanical maintenance problems. Due to the low plasticity after reheating high manganese steel, poor weldability, so there are some difficulties in the welding, high manganese steel parts to solve the problem of welding, must be based on steel properties