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Maintenance of large vertical packing machine

2021-04-20 02:14:37

Maintenance of large vertical packing machine.

1. The temperature range of vacuum packaging machine should be - 10 ℃ - 50 ℃, and the relative humidity should not be more than 85 ℃. It can be used in the environment without corrosive gas, dust and explosion hazard. The vacuum packaging machine adopts three-phase 380V power supply just like the packaging machine and shrinking machine.

2. In order to ensure the normal operation of the vacuum pump, the vacuum pump motor is not allowed to reverse. Be sure to check that the oil level of the machine is 1 / 2-3 / when there is water in the vacuum pump or the oil turns black, the oil should be changed (generally, the oil should be changed every month or twice in a row, with 1 ţ Vacuum gasoline or 30 ţ Gasoline and engine oil are OK).

3. The impurity filter should be removed and cleaned frequently (generally, it should be cleaned once every 2 months, and the cleaning time should be shortened if there are packaging debris).

4. After 2-3 months of continuous operation, open 30 pairs of back cover, add lubricating oil to sliding parts and switch buffers, and add lubricating oil to heating rod connecting parts according to the service conditions.

5. Always check the decompression, filtration and oil mist triplet 24 to ensure that there is oil (sewing oil) in the oil mist and oil cup and there is no water in the filter cup.

6. The heating strip and silica gel strip shall be kept clean without foreign matters, so as not to affect the sealing quality.

7. The two layers of paste on the heating rod and under the heating sheet play an insulating role. If it is damaged, it should be replaced in time to avoid short circuit.

8. The user provides working air source and gas source, and the working pressure of vacuum packaging machine is set to 0. 3Mpa, more suitable. Don't adjust too much without special circumstances.

9. The vacuum packaging machine is not allowed to tilt, impact or invert during transportation.

10. The vacuum packaging machine must be installed with reliable grounding device.

11. Do not put your hand under the heating rod to prevent injury. In case of emergency, cut off the power supply immediately.

12. When working, ventilate first and then electrify; When parking, cut off the power first, then cut off the gas. Large vertical packing machine

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