Discussion on Welding Repair Technology for Outer Tooth Breakage of Slewing Bearing
Slewing bearing is an important part of port portal crane,and it can only be replaced as a whole after the tooth breakage are damaged in the past.A kind of slewing bearing outer tooth breakage welding repair technology program is given,and the description of the program design and application of surfacing repair technology are detailed.The application effect shows that the program can reduce the maintenance cost and repair operation danger.
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维普
