NEWS
NEWS
Rocker cover gasket Why does oil leak
The gaskets are mostly made of rubber. Due to the long service life of the vehicle, the rubber material will age and harden, resulting in oil leakage. Oil dripping onto the road causes environmental pollution and inconvenient cleaning. Therefore, the car needs to be checked regularly in case something goes wrong.
Common materials and characteristics of Oil seal
Common materials for oil seals are: nitrile rubber, fluororubber, silicone rubber, acrylic rubber, polyurethane, PTFE, etc. Nitrile rubber: it has good heat resistance, wear resistance, resistance to various lubricating oils, greases, oil-gas mixtures and other applicable temperatures -30~120 degrees Celsius, but can not be used in phosphate ester hydraulic oil and gear oil containing extreme pressure additives, stable performance in gasoline and low aniline point mineral oil.
Advantages of oil seal
1. The oil seal structure is simple and easy to manufacture. Simple oil seals can be molded in a single pass, and the manufacturing process is not complicated even for the most complex oil seals. The metal skeleton oil seal can also be formed by stamping, gluing, inlaying, molding and other processes to form the required oil seal between metal and rubber.
Parts and accessories disassembly
The first type is the dismantling parts of commercial vehicles, when the vehicle is in the warranty period or particularly important customers (military vehicles, large group customers) seriously affect the use of the vehicle, will cause indirect large losses (fresh aquatic vehicles) 4S shop no spare parts, a short time can not purchase spare parts, disassembled from the commodity vehicle (unsold and unlicensed) vehicle spare parts
Auto Parts Anatomy丨Auto Parts Collection
The whole vehicle has a total of six symmetrical parts, five non-pair parts, eight movable parts, (of which the fuel tank cap assembly belongs to the live parts, and it is an outer plate with a class A curved surface), and three welded parts.
Car Overhaul full set (optional parts in engine compartment)
The oil consumption is serious, and blue smoke is emitted, the power is obviously insufficient, and no oil leakage is found after observation. If there is an oil leakage, you can consider the oil leakage caused by the tightness of the valve oil seal and the misalignment of the piston ring, at this time, you should first do a comprehensive physical examination of the engine to exclude the sealing and other situations before considering.
Rocker cover gasket Why does oil leak
The gaskets are mostly made of rubber. Due to the long service life of the vehicle, the rubber material will age and harden, resulting in oil leakage. Oil dripping onto the road causes environmental pollution and inconvenient cleaning. Therefore, the car needs to be checked regularly in case something goes wrong.
Common materials and characteristics of Oil seal
Common materials for oil seals are: nitrile rubber, fluororubber, silicone rubber, acrylic rubber, polyurethane, PTFE, etc. Nitrile rubber: it has good heat resistance, wear resistance, resistance to various lubricating oils, greases, oil-gas mixtures and other applicable temperatures -30~120 degrees Celsius, but can not be used in phosphate ester hydraulic oil and gear oil containing extreme pressure additives, stable performance in gasoline and low aniline point mineral oil.
Advantages of oil seal
1. The oil seal structure is simple and easy to manufacture. Simple oil seals can be molded in a single pass, and the manufacturing process is not complicated even for the most complex oil seals. The metal skeleton oil seal can also be formed by stamping, gluing, inlaying, molding and other processes to form the required oil seal between metal and rubber.
Parts and accessories disassembly
The first type is the dismantling parts of commercial vehicles, when the vehicle is in the warranty period or particularly important customers (military vehicles, large group customers) seriously affect the use of the vehicle, will cause indirect large losses (fresh aquatic vehicles) 4S shop no spare parts, a short time can not purchase spare parts, disassembled from the commodity vehicle (unsold and unlicensed) vehicle spare parts
Auto Parts Anatomy丨Auto Parts Collection
The whole vehicle has a total of six symmetrical parts, five non-pair parts, eight movable parts, (of which the fuel tank cap assembly belongs to the live parts, and it is an outer plate with a class A curved surface), and three welded parts.
Car Overhaul full set (optional parts in engine compartment)
The oil consumption is serious, and blue smoke is emitted, the power is obviously insufficient, and no oil leakage is found after observation. If there is an oil leakage, you can consider the oil leakage caused by the tightness of the valve oil seal and the misalignment of the piston ring, at this time, you should first do a comprehensive physical examination of the engine to exclude the sealing and other situations before considering.