What are the cleaning methods of the oil tank semi trailer

Many tank trailer users do very good maintenance, but they ignore the cleaning of the tank and tank of the tank. Many people are confused about whether the tank of the tank should be cleaned every day. In fact, the cleaning of the tank of the tank is also very important. The following Cheng Li company for you to explain the tank car cleaning methods and hazards.

According to understanding, recently there is a user in our factory to buy a tank car for about 2 years, suddenly in the local after-sales service station maintenance, he saw the cleaning of the tank when cleaning out a pile of incredible things: in addition to particles, gum items, maintenance master also from the tank cleaning out the tin foil and plastic sheet...... It really took him by surprise. Particulate matter, colloidal items we can think of as impurities in oil products, what is the matter with tinfoil? It was accidentally dropped in when adding fuel oil.

In general, there are impurities in oil, and the bottom of the oil depot of each gas station has accumulated a lot of impurities over the years. If you fill up the tank when you transfer fuel, you're bound to add some impurities. When these impurities enter the tank, they settle at the bottom. Slowly, when the sediment is too much, it will enter the engine of the vehicle with the fuel, causing serious wear and tear to the engine. Although the tank is fully enclosed except when it is partially enclosed for refueling. However, as the age of the car increases and the use time becomes longer, the precipitated impurities in the tank will be more and more, which will inevitably enter the engine with the oil supply system in the car, and the tank car will be hurt for a long time.

Cleaning methods for tank trailer

Tank cleaning is divided into two steps, internal and external. External: It is necessary to check the tank, tubing, joint and other places for sag or leakage of oil. Remember to check that the tank bracket setting screws are tight. Inside: Open the tank port, take out the strainer drum, and suck out the oil, leaving only about 30 liters of diesel in the box. Insert the cleaned plastic pipe into the bottom of the tank from the refueling port and gently blow the diesel oil at the bottom of the tank to make it tumble and achieve the cleaning effect.

Tank trailer cleaning time

Under the influence of high pressure, the tank is very easy to burst, and oil leakage will occur in serious cases, and the fuel consumption will become high. However, the tank itself has its own protective measures, which can be insulated and dust-proof. If you are driving at high speed for a long time, you may need to clean the oil line for 20,000 kilometers. Otherwise, once the oil circuit is blocked, the pressure of the tank is too high, the tank car will swing in the process of driving.

Generally, when cleaning the tank, you can first use a relatively clean cloth to plug the nozzle of the oil pipe, and then constantly change the position and direction of the plastic pipe, and try to avoid rubbing the oil surface sensor on the way. After about 30 minutes of washing, the diesel will be released. At this time, the impurities in the diesel will flow out together. The fuel released from the tank can be used after 48 hours of precipitation.