Long truck drivers may often encounter leakage problems, whether or lubricating oil of diesel and gasoline, the leakage will not only cause great waste to produce vehicles running more serious in static or friction fire, life and property safety of buried vehicles and driving under the great hidden dangers.

Under normal circumstances, the main reasons for the oil spill in the following 3 aspects:

First, the gasket failed to function

Auto static parts (such as the joint end, end cover, shell, gasket, flat enamel cover and liner) between parts plays a role in leakproof. If the data, manufacturing quality and equipment are not in line with technical specifications, it will not be sealed, leak proof, and even accidents. Such as the oil pan or valve cover, because the contact area is large and difficult to compaction, thus forming oil spills.

Two fastening nuts are loose

Pressure is not too loose gasket leak tight; tight and lead screw around the metal bulge or threaded screw slide caused by oil spill. In addition, the oil pan drain plug if not tighten or loose back scattered, easy to form oil loss, and engine damage burning tile axle.

Three is the aging of oil seal failure

A lot of moving parts on the car (such as Baotou North rush truck parts, oil seals, O ring) will be improperly installed, the shaft neck and the oil seal blade are not concentric, sway and throw oil. Some oil seals used for too long, will lose elasticity due to aging of rubber, and found leakage should be updated in a timely manner.

How can we prevent the truck from leaking and eliminate the hidden dangers?

First of all, to properly dispose of Baotou North rush heavy truck parts, all kinds of oil pipe joint seal. The union nut of the car is often assembled and disassembled, easy to slip off, and loose, it will cause oil seepage. Replace the union nut, and use the grinding method to deal with its cone seal, so that the nut is pressed and sealed.

Secondly, to prevent Baotou North rush truck parts, wheel hub, throwing oil. Hub bearings and the cavity smooth grease too much, or its oil packaging inappropriate, bad quality and aging failure; frequent brake caused by the wheel temperature is too high; axle nut loose, etc, will cause the wheel to cast oil. Therefore, we should use the "cavity smoothing method" (that is, the right amount of smoothness) to dredge the vent.

And prevent the one-way valve, vent valve block. As a result, the temperature in the box is increased, and the oil and gas is filled with the whole space, and the discharge is not brought in. The pressure in the box shell is increased, the oil consumption is increased, and the change cycle is shortened. After the engine ventilation system is blocked, the movement resistance of the piston is increased, and the oil consumption is increased. Because of the pressure difference between the inside and outside of the case, it often causes the oil leak in the seal. Therefore, the vehicle should be checked regularly, dredged and cleaned.