Installation method of positive and negative wires of plate bending machine

1. Adjustment method of the positive and negative threads of the steel bar straight thread rolling machine: the number of the straight thread rolling wheels and the clearance direction of the gasket are clockwise; The number of the reverse thread roller and the clearance direction of the gasket are counterclockwise. 2. If there is a positive thread position, press the red button, and the positive thread and negative thread of the steel bar straight thread rolling machine will be automatically adjusted. 3. The steel bar rolling mill is mainly used for processing straight thread wire heads of ribbed steel bars in construction projects, and it is the key equipment to realize the straight thread connection technology of steel bars. The structure of HGS-40 steel bar straight thread rolling machine consists of machine body, clamp, slide bar, slide plate, cycloidal pin wheel reducer, rib stripping rolling head, feeding mechanism, automatic opening and closing mechanism, travel limit mechanism, automatic carriage return mechanism, cooling mechanism, electric control box and control system. Extended data threading machine is also called electric threading machine, electric pipe cutting threading machine, stranding machine, pipe thread threading machine and steel bar threading machine. Before 1980, the threading machine energizes the manual pipe thread plate, which makes the pipe thread processing easier and faster during pipeline installation and reduces the labor intensity of pipeline installation workers. The threading machine also has the function of pipe cutting: put the pipe into the pipe chuck, impact and clamp, start the switch, put down the cutter head on the feeding device, pull the feeding handwheel, make the blade on the cutter head move to the length point to be cut, and gradually turn the handle on the cutter to make the blade squeeze the rotating pipe. After four or five turns, the pipe is squeezed and cut by the blade.