Polypropylene FDY spinning machine equipment intact standard:

First, spinning

1, Check the screw gear box with or without abnormal sound oil seal leakage oil quality, oil level is normal  pump is normal.

2, transmission belt is loose, worn, broken.

3, Cork open the valve is flexible and closed.

4, whether the leakage of the extrusion head.

Second, polypropylene FDY spinning machine filter

1, the melt inlet and outlet seals are normal.

2, pressure gauge indicates normal.

3, the thermometer indicates normal.

4, exhaust when the nesting material is expected.

5, switching, the valve is rotating normally.

6, the bottom of the filter is whether the accumulation of sewage material.

Third, the box, silk room

1, safety valve is normal.

2, the exhaust valve open is normal.

3, pressure gauge indicates normal.

4, insulation is intact.

5, the side of the air filter is clogged.

6, the accumulation plate fixing bolts are defective.

Fourth, gear box

1, gear box with or without abnormal noise is lack of oil.

2, the pump shaft is coaxial, the shaft is worn.

3, pump shaft insurance bolt is valid.

Five, winding

1, whether the winding frame vibration.

2, hot roller motor cooling water pipe, pipe joints are normal, with or without damage and blockage.

3, compressed air pipes, valves are normal  whether or not broken.

4, oil pump oil is normal.

5, the hot roller with or without jitter phenomenon, and cap nut is loose.

6, sub-bar is intact.

7, volume roll balance is normal  whether vibration.

8, bearing no abnormal sound.

9, Chuck contraction is normal.

10, rail defect, rabbit head abnormal wear serious.

11, sniffer, the valve is intact, with or without leakage.

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