Reasons For Regular Cleaning Of Turbocharger Rotor Shafts
Reasons for regular cleaning of turbocharger rotor shafts
Most of the problems with the rotor shaft of the turbocharger are mostly due to the damage of the skeleton seal between the turbocharger and the air intake, causing the large-scale engine to burn oil. The key reason for the damage of the skeleton seal is that the cycle time of oil replacement is too long or the use of fake and inferior automobile oil, and the main rotating shaft of the turbocharger that causes fluctuations lacks lubrication and heat removal, thereby destroying the skeleton seal and causing oil leakage. Generally, the turbocharger will start when the car speed reaches 3500 rpm, and it will increase rapidly until 6000 rpm. When choosing car oil, you should choose high-end fully synthetic oil. The biggest feature of the turbine is its high power, which is due to its fine design and processing technology, and also determines its harsh office environment. Therefore, it has very high requirements for the cleaning and defense of grease, and the engine oil and filter element must be kept clean to prevent other debris from entering. Due to the small distance between the rotating shaft of the turbocharger and the bearing, if the oil lubrication function is reduced, the turbocharger will be billed too early; in addition, the air filter needs to be cleaned or replaced in time. , to avoid dust and other debris from entering the centrifugal impeller of the turbocharger running at high speed; authoritative experts also remind car buyers that if the cleanliness of the surrounding gas is poor and the smoke and dust composition is high, do not use the turbocharger for a long time.
When starting the car, be sure to drive gently and safely. Because the turbocharger is refrigerated by car oil, when the car starts cold, the car oil is not well lubricated. At this time, if the supercharger runs at a high speed, the wear and tear will be very large. The appropriate way is to wait for two or three minutes to run at a high speed, and then let the diesel engine rotate at a high speed after the wetting performance of the car oil is good, so that the turbocharger can be fully lubricated; in addition, after the car runs at a high speed, Don't stop the fire right away. Due to the sudden fire break, the lubrication of the car oil will be terminated, and the heat inside the turbocharger cannot be taken away by the car oil, which is very easy to cause "bite" between the rotating shaft of the turbocharger and the bearing. In addition, after the diesel engine suddenly stops firing, the fluidity of the automobile oil leading to the turbocharger stops. holes, resulting in less bearing oil. Good turbocharger diesel engine technology, according to the increase of the air index into the engine combustion chamber, allows the vehicle gasoline to be ignited more adequately, thereby increasing the power. However, in addition to increasing the power of the turbocharger diesel engine, the working pressure and average temperature have also greatly increased.
