Regular testing of plastic processing equipment is necessary for its normal operation
Plastic processing equipment can not always work, after a period of time should also be plastic processing equipment shut down for some repair. If the plastic processing equipment is kept working, the temperature of the plastic processing equipment will rise beyond the load, which will burn the parts of the plastic processing equipment and directly cause the damage of the plastic processing equipment. When the plastic processing equipment to switch on and off before operation, do not switch, should be a safety check, to ensure that everything is normal after the operation.
- Inspection of operating oil: Determine whether the actuated oil is between the lower and higher limits of the oil gauge. Whether the oil content of automatic oiler for hand lubrication is appropriate.
2. Inspection of cooling water: Determine that there is no leakage in the cooling water piping system of the plastic processing equipment, and whether the water is sufficient to maintain the normal cooling effect.
3. Temperature opening and inspectio：Determine whether the electric heating on the dryer, tube and mold of plastic processing equipment is normal. In particular, the temperature of the material pipe must reach the set temperature completely before the injection, release and winding of the material.
- Check the moving parts: Every moving part of plastic processing equipment needs to be properly lubricated, remove impurities and dust from moving part,keep the moving surface smooth and clean. The tools should not be placed on moving parts to prevent damage to the machine during operation.
5. Inspection of low-pressure die closing device: Adjust the low pressure die closing device of plastic processing equipment correctly to ensure the die safety.
6. Inspection of safety door and safety guide rod：To determine whether the safety door of plastic processing equipment is open and closed normally, and whether the contact between the safety door and the limit switch and pressure relief valve is normal. Verify that the safety guide bar is properly positioned and locked. Whether the red emergency stop button on the front and rear operating boxes works properly to ensure the safety of users.
- Inspection of lubrication device: Whether the quantity of oil in the nozzle is sufficient, whether the time setting of the oiler is appropriate, and whether the pipeline of the oiler is unimpeded.
- Check other conditions：Anhui plastic processing equipment set temperature, pressure, speed, time, distance, etc. are appropriate.
The check that should be done on and off the plastic processing equipment is shared here for you first, and I will continue to update it for you later. I hope the content shared today can help you better understand the relevant knowledge. If you want to know more information, please feel free to visit our official website.
