Research on Fracture and Maintenance Technology of Degum ming Track Plate of Engineering Equipment
Ai ming at the difficult problems such as easy fracture of the metal matrix during the repair of the adhesive track of engineering equipment,the degum ming process of the track and its influence on the material of the substrate were studied.The changes of the metallography structure of the metal plate after heating and degum ming were observed and analyzed through multiple temperature degum ming tests,and the reasons for the fracture of the track plate after re-hanging and repairing were deter mined.On the basis of this,a new process was proposed to improve the repair of track plate hanging glue.The new process did not damage the substrate of track plate during degum ming,and the quality was good after hanging glue repair,which met the requirements of use.The repair process proposed in this paper can reduce the repair cost,increase the service life of the track plate,and have high economic benefits.
engineering equipmentfracturedegum ming technologytrack plate
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