Keribao (Chongqing) Machinery Technology Co., Ltd.
Address: 55-2, taojialongding enterprise center, Jiulongpo District, Chongqing
How to Guarantee the Service Life of Oil Filter
It may take a long time to run uninterruptedly, or even several years to carry out a shutdown maintenance, such as large nuclear power plants, power plants, steel production lines and so on. But generally, the downtime of oil filters is relatively long, and it may not be used for a long time in many cases. The interval between two uses may be several months before starting once. So at this time we have to go and pay attention to the shutdown of the oil filter. Because it is directly related to the service life and operation performance of the oil filter.
First of all, shutdown precautions: shutdown sequence is, shut down the heater first (remember this must be the first), if not shut down the heater first, it may lead to air heating, may lead to burnout of the machine, or even serious leakage of electricity and other dangerous accidents. Secondly, after closing the heater, we need to continue to maintain the operation of the vacuum pump and the oil pump. When the oil cools below 50 degrees, we need to do the next step, because if the heater shuts down directly at high oil temperature, the high temperature oil may have adverse effects on the seals. Close the vacuum pump and oil pump, and open the vent valve on the vacuum tank at the same time to relieve the vacuum. Because of the low internal pressure, it may not be possible to remove the oil inside the machine. When removing the oil in the tank, we can take reasonable use of the oil pump and the opening and closing of the ball valves to effectively remove the remaining oil in the machine. At the same time, we need to note that if the machine is not suitable for a long time, then we must completely remove the remaining oil inside the machine. Once the next boot can start smoothly, and will not pollute the next boot when the oil properties.
These are the precautions of the machine, and we need to pay attention to the maintenance of the machine when it stops.
1. After long-term use, we need to pay attention to check whether the electrical equipment and lines are blackened or not, and remove the problem in time if it is found.
2. After long-term use, we should regularly replace the vacuum pump oil in the vacuum pump.
3. Clean the filter cartridge regularly or for a long time before using it to prevent impurities from hardening and coking and clogging the filter cartridge.
3. Clean the water from the condenser every time to prevent the water from corroding the body.