Key points for maintaining high-strength polypropylene Yarn Stretching Machines:

Mechanical component inspection

Guide wire and guide roller: Regularly clean the surface deposits (such as oil, dust) to prevent fiber scratches.

Bearings and gears: Add high-temperature grease on time to avoid wear caused by lack of oil.

Transmission system: Check the tension of the belt/chain to prevent slippage and affect the speed accuracy.

Electrical and Sensor

Calibrate the temperature sensor and tension sensor to ensure the accuracy of the data.

Check the operating status of the frequency converter and servo motor to avoid overload or fluctuation.

Regular maintenance of the high-strength polypropylene Yarn Stretching Machine

Clean the accumulated dust inside the equipment every week, especially the cooling fan of the electrical control cabinet.

Check the heat medium (such as heat transfer oil) circulation system monthly to prevent leakage or deterioration.

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