The standard of polypropylene BCF spinning machine equipment: spinning function

1. Check whether there is abnormal noise in the screw gear box, whether the oil seal is leaking, whether the oil level is normal, and whether the oil pump is normal.

2. Whether the driving triangle belt is loose, worn or broken.

3. Whether the Cork valve is opened flexibly and closed.

4. Whether the extrusion head is leaking.

2. Filter detection of polypropylene BCF spinning machine equipment

1. Whether the sealing of the melt inlet and outlet is normal.

2. The pressure gauge indicates whether it is normal.

3. Whether the thermometer indicates normal.

4. Whether the discharge port accumulates when exhausting.

5. Whether the direction valve rotates normally when switching.

6. Whether the bottom of the filter has accumulated material.

3. Box and silk room of polypropylene BCF spinning machine equipment

1. Whether the safety valve is normal.

2. Is the exhaust valve open normally?

3. The pressure gauge indicates whether it is normal.

4. Whether the insulation layer is intact.

5. Whether the side blowing filter is blocked.

6. Whether the fixing bolts of the accumulation plate are damaged.

Fourth, the gearbox of polypropylene BCF spinning machine equipment

1. Whether there is abnormal noise in the gearbox and is it lack of oil.

2. Whether the pump shaft is coaxial and whether the shaft head is worn.

3. Whether the safety bolt of the pump shaft is effective.

5. Testing the winding function of polypropylene BCF spinning machine equipment

1. Whether the winding frame vibrates.

2. Check whether the cooling water pipes and pipe joints of the heat roller motor are normal, damaged and blocked.

3. Whether the compressed air pipes and valves are broken or not.

4. Whether the oil pump is normal.

5. Whether the heat roller shakes or the cap nut is loose.

6. Whether the wire rod is in good condition.

7. Whether the dynamic balance of Juan Rao head is normal with or without vibration.

8. Whether the bearing has abnormal noise.

9. Whether the shrinkage of the chuck is normal.

10. Whether the guide rail is defective or not, whether the head is abnormally worn and severely worn.

11. Whether the sniffer and valve are in good condition, and whether there is air leakage.