Axis even can't tell you winter original geothermal car bearing manufacturer
by:Waxing2020-11-20
Axle even bearing manufacturer to tell you the winter is not winter temperature is reduced, the original geothermal car hot car is necessary, but most owners think or do not use it for a long time in the morning, after car, to idle the original geothermal car, such as a three to five minutes on the road again to car best.
According to the statistics show that the engine parts wear parts for more than 90% of the proportion, in the cold car within three minutes after launch.
Therefore, in winter, especially in cold winter, in situ is easy to damage the engine idle speed hot car, recommended USES the method of low speed driving slowly hot car.
The main reason is that hot car, the car park after a long time, the engine oil flows back to the engine in the bottom of the oil sump.
So after ignition, oil is in the upper half of the engine is not a lack of lubrication conditions, it takes about 30 seconds after launch, will only be for the functioning of the oil pump pu will be transported to the engine oil most in need of lubrication of the piston, connecting rod and crank shaft parts.
Although hot car is necessary, but the way in situ heat idle car is not recommended, because only the engine in motion, the rest did not move, unable to convert kinetic energy, only wait to hit the road slowly driving a period of time can improve the working condition of engine.
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