What Are The Misunderstandings Of Oil Tank Car Maintenance And How Much Do You Know

As a member of the dangerous goods transport vehicle, how much do you know about its maintenance? We all know that any car needs maintenance, but there will be misunderstandings in maintenance. Do you know the misunderstandings in the maintenance of oil tank cars?

Oil Tank Car

Myth 1: always inflate the tire pressure very high. Many drivers like to adjust the tire pressure very high. They think it can save fuel and overload. In fact, if the tire pressure is too high, the tire grounding area will be reduced and the tread will be seriously worn, which will reduce the braking effect when braking. There is no doubt that this will affect driving safety; However, too low tire pressure is not good. Too low tire pressure will accelerate the wear of tire shoulder, increase the fuel consumption of the vehicle, and also affect the driving safety and braking effect of the vehicle of oil tank car .
Myth 2: always fill up the engine oil. Many drivers always worry that the engine oil is not enough and always fill it up. However, many people do not know that too much oil will increase the rotation resistance of the crank connecting rod mechanism and increase the amount of oil splashed on the cylinder wall. Too much oil will also increase the carbon deposition in the combustion chamber and reduce the engine power, This affects emissions. In fact, the amount of oil should not be too large, but not too small. Generally, it should be added according to the scale on the oil scale. The oil level should not exceed the upper limit of the scale at most and not lower than the lower limit of the scale at least. It is best that the oil level is above the middle of the scale.

Myth 3: fix the bolts of the vehicle too tightly. Generally, the tightening torque of the bolts of various parts of the oil tank truck is specified according to their diameter, pitch and purpose. If the specified torque is not reached, the bolts will loosen, and the bolts exceeding the tightening torque will be elongated. We should know the tightening torque of the bolt when tightening the bolt of oil tank car
Myth 4: I always think that the tightness of the accessory belt is better than the looseness. Many oil tank car owners believe that increasing the tightness of the accessory belt can improve the refrigeration effect of the compressor and the power generation of the generator. In fact, this practice is wrong. The accessory belt shall be properly tensioned, because too tight belt will overload the bearing, shorten the service life of components, and lead to belt fracture, which will eventually affect the normal use of the vehicle.

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What Are The Misunderstandings Of Oil Tank Car Maintenance And How Much Do You Know

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