重型吊车轨道联结及接头焊接工程实践

Engineering Practice of Track Fastenings and Track Weld Joints on Heavy-duty Cranes

从大吨位行车轨道联结的设计选型入手,根据重型轨道的材质及力学性能特点探讨重型轨道压轨器的选用、轨道接头焊接工艺及实践经验,供工程设计施工参考。

This paper begins with the method to choose proper track fastenings and track weld joints on heavy-duty cranes. Due to the material composition and mechanical property of steel track, practical experience in a construction project which can supply reference to engineering has been discussed.