First, the main reason for common vehicle leakage 1. The product (accessory) is of poor quality, material, or process; there is a problem with the structural design. 2. Improper assembly of high speed, with unclean surfaces, gasket damage, displacement, or failure to install according to operating specifications. 3. Unstable tightening nuts, slip wire breaks, loose locks, etc., cause work failure. 4. After long-term use, the sealing material wears too much, aging, deformation and failure. 5. Too much oil, too much oil or wrong oil. 6. Parts (such as side covers and thin-walled parts) are deformed at the joint surface and the housing is damaged, causing the lubricating oil to leak out. 7. After the plugs and check valves are blocked, due to the pressure difference between the inside and outside of the case, oil leakage may occur at weak sealing points.
Second, prevent vehicle oil leakage measures 1. Pay attention to the role of cushions. The gaskets between the parts where the vehicle rests (such as the joint end faces, the end caps, the housing, the cover mat, the plane cover plate, etc.) play a role of leakproof sealing. If the material, production quality and installation do not meet the technical specifications, it will not achieve sealing leakage, even accidents. Such as the oil pan or valve cover, due to the large contact area and difficult to compact, resulting in oil spills. 2. All types of fastening nuts on the vehicle must be tightened according to the specified torque. If the pressure is too tight, the gasket will leak; if it is too tight, it will cause the metal around the screw hole to bulge or screw the screw to cause oil leakage. In addition, if the oil drain plug of the oil pan is not tightened or loosened, it will easily cause the loss of oil, and then the machine damage of “burning and holding the shaft†will occur. 3. Replace the failed oil seal in time. Many moving parts on the car (such as oil seals, O-rings) will be improperly installed, the journal and the oil seal blade are not the same, and the oil will be thrown off. Some oil seals used for too long will lose their elasticity due to aging of the rubber. Found that leakage should be updated. 4. Avoid check valve, vent valve blocked. As a result, the temperature in the enclosure rises, oil and gas fill the entire space, and emissions do not go out. As a result, the pressure in the enclosure increases and the lubricant consumption increases and the replacement cycle shortens. After the engine's ventilation system is blocked, the piston's movement resistance is increased and the fuel consumption is increased. Due to the pressure difference between the inside and outside of the enclosure, it often causes oil leakage in the weak sealing area. Therefore, vehicles need to be regularly inspected, dredged and cleaned. 5. Properly solve all types of oil pipe joint seals. The joint nut of the vehicle is often disassembled and assembled, and it is easy for the slip wire to break and loosen, which can cause oil leakage. Replace the union nut, use a grinding method to solve the cone seal, make the nut tight and solve the seal. 6. Avoid hub throwing oil. Wheel hub bearings and cavity too much lubricating oil, or its oil package is not properly equipped, poor quality and aging failure; brakes frequently caused by the hub temperature is too high; axle nut loose, etc. will cause the hub to throw oil. Therefore, use the "cavity lubrication method (that is, appropriate amount of lubrication)" to clear the ventilation hole
Crushing equipment series are machines that are used to crush and grind various materials. These machines are commonly used in the mining and construction industries to reduce the size of raw materials for further processing. The crushing equipment series includes jaw crushers, impact crushers, cone crushers, and gyratory crushers.
Jaw crushers are the most commonly used type of crushing equipment in the mining and construction industries. They are designed to crush large rocks and other materials into smaller pieces. The jaw crusher consists of a fixed jaw plate and a moving jaw plate. The material is crushed by the movement of the moving jaw plate against the fixed jaw plate.
Impact crushers are used to crush materials that are not too hard or abrasive. They are commonly used in the construction industry to crush concrete, asphalt, and other materials. The impact crusher consists of a rotor that rotates at high speed and a feed chute. The material is fed into the feed chute and is then crushed by the rotating rotor.
Cone crushers are used to crush materials that are hard and abrasive. They are commonly used in the mining industry to crush ore and rock. The cone crusher consists of a mantle and a concave bowl. The material is fed into the bowl and is then crushed by the mantle as it gyrates around the bowl.
Gyratory crushers are similar to cone crushers but have a different shape. They are commonly used in the mining industry to crush ore and rock. The gyratory crusher consists of a mantle that gyrates inside a concave bowl. The material is fed into the bowl and is then crushed by the gyrating mantle.
In conclusion, crushing equipment series are essential machines in the mining and construction industries. They are designed to crush and grind various materials into smaller pieces for further processing. The different types of crushing equipment include jaw crushers, impact crushers, cone crushers, and gyratory crushers. Each type of crusher has its own unique features and is used for specific applications.
Crushing Equipment Series,Meat Grinder,Rock Crusher Machine,Giant Crusher
Jiangsu Stord Works Ltd. , https://www.stordworks.cn