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介绍一种新型的旋转吊钩装置。本装置适用于井式炉热处理生产时吊具自动旋转、挂、脱钩作业。该装置的升降和平移由车间天车吊钩来完成,通过吊钩的自动旋转来完成工件的热处理均匀化过程,提高了工件的热处理品质。解决了普通吊钩在热处理不能自动旋转及脱、挂钩功能。
Introducing a new type of rotary hook device. The device is suitable for spit furnace heat treatment spreader automatic rotation, hanging, decoupling operation. The lifting and translation of the device is accomplished by the overhead crane crane hook. The automatic rotation of the hook completes the heat treatment homogenization process of the workpiece and improves the heat treatment quality of the workpiece. Solve the ordinary hook in the heat treatment can not automatically rotate and off, hook function.