How to straighten the NI36 pull plate used for coke oven transfer drive
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The NI36 pull plate is bent to the left and right; how can it be straightened? Its specifications are thickness 10*width 50*length 5000, and it needs to be joined by welding. Since bending was detected in individual pieces before welding, what measures should be taken to straighten them? Thank you
Are you referring to the plan view or the elevation? If conditions permit, it can be adjusted on a press; if not, a sledgehammer can be used. As an alternative, a jack can be employed to create a support frame.