Pipe winch process operation procedures

Release time:

2022-07-11

When the main motor of the pipe winch is started, the receiving motor should also be started; when the receiving motor can be started separately, the host will not move; when the equipment stops, before the receiving motor, the electric appliance must be delayed for several seconds before the receiving motor can start the receiving pipe winch motor command.

1. check whether the equipment is normal

1. Obtain packaging materials and filling materials according to the production task list issued by the pipe twisting machine, prepare the wire core, and check whether the model and specification meet the process requirements.

2. Prepare the appliances and tools needed for the pipe winch.

3. Adjust the variable pitch gear of the traction wheel according to the process requirements (note: stop all gears when shifting and shifting).

4, the selection of die, the requirements of the selection of die on the insulation core does not cause serious damage, and can get a reasonable cable diameter in time.

2. operation steps

1. Turn on the power supply of the pipe winch, check whether the start-stop action is reliable, and run slowly after checking correctly.

2. Tie the wire harness and wire rope, fix the wire from the surface of the die base on the winding plate through the traction sheave, and press the die.

3. Upper packaging tape: place the packaging materials on the shaft in order. The material should be larger than the material to be wrapped. If it is not enough, wrap the tape around the cable core half a circle on the outer plywood, and choose a tape wrapping mold.

4, filling material: the joint of the filling material should be made into small strands at a certain distance to avoid local enlargement of the outer diameter. The outer cladding of the finished cable core wire shall be tightly wrapped, the insulated core wire shall not be peeled off, and the joint of the cladding layer shall be smooth and smooth.

5. According to the effective width of the coil, adjust the coil arrangement and start the coil torque motor to make the cable have a certain rise.

If there is no fault in the pipe winch, the machine should be started slowly and gradually reach the working speed.

Shutdown of 3. pipe winch and matters needing attention

1. When the pipe winch machine stops, the switch is turned back to the starting position, the governor is reset, and the total power supply is cut off.

2, insulation core, cable core, cladding and armor layer should be free of moisture and oil, so as to avoid damage and damage.

3. Cables of different required specifications are not allowed to be looped on a reel. The distance between the outer layer of each reel of cable core and the side plate is generally not less than 30mm. Some process design process cards shall be hung on each reel of cable core at the same time.

4. When the main motor of the pipe winch is started, the receiving motor should also be started. When the receiving motor can be started separately, the host will not move; When the equipment stops, before receiving the motor, the electric appliance must be delayed for several seconds before starting the motor instruction of the receiving pipe winch.

5, keep the protective facilities intact, will be neatly placed in the specified position.