Vacuum packaging machine repair knowledge
In order to make the vacuum packaging machine work better for us and extend the service life of the vacuum packaging machine, the customer must regularly carry out effective maintenance and maintenance when purchasing the vacuum packaging machine. So what are the maintenance techniques for vacuum packaging machines? The following small series will give you the following brief introduction.
1. The vacuum packaging machine should be in the environment of temperature -10 °C - 60 °C, relative humidity is not more than 85%; no corrosive gas, no powder, no explosive dangerous goods in the surrounding air.
2. The vacuum pump oil level should be checked regularly, and the oil level should be added regularly to keep the oil level in the oil window 1/2 to 3/4 position; the vacuum pump adopts imported No. 30 automobile oil or vacuum No. 0 pump special oil.
3. When it is observed that the oil in the pump turns black or white, there is water droplets in the oil, or the viscosity increases, it proves that the oil has been contaminated, and the oil should be replaced immediately. Under normal circumstances, replace the oil every 1-2 months of continuous operation.
4. The model with water removal device should be drained regularly from the drain pipe at the rear of the equipment according to the moisture content of the packaged material. After draining, put the pipe plug, the water will be automatically decomposed and no discharge is required.
In addition, in addition to the above preparations, the vacuum packaging machine needs to do the following two points in order to make the vacuum packaging machine work better.
1. According to the speed of the automatic operation of the working chamber on the vacuum packaging machine and the working speed of the operator, adjust the speed adjustment time relay on the panel of the vacuum packaging machine to lengthen or shorten the time.