Automobile oil seal, commonly known as valve oil seal, is one of the oil seals. The Oil Seal Supplier tells you that the oil seal is mainly used for sealing oil and sealing gas. Generally, oil seals formed by co-vulcanization of outer frame oil seals and fluororubber oil seals are generally used as seals for engine valve guide rods in automobiles.
Oil Seals are small parts that are widely used in automobiles. They are used in many large and complex systems. The common ones are:
Engine: front and rear crankshaft oil seals; valve oil seals; camshaft oil seals;
Transmission: front and rear oil seals of the transmission; shift lever oil seals;
Rear axle: half shaft oil seal; differential rear angle vector oil seal; rear wheel oil seal; front wheel oil seal; steering gear oil seal; steering booster oil seal;
So, how does the oil seal for automobiles work?
Automobile oil seals can prevent oil from entering the intake and exhaust pipes, causing oil loss, preventing the mixture of gasoline and air and exhaust gas from leaking, and preventing engine oil from entering the combustion chamber. The valve oil seal is one of the important parts of the engine valve group. It comes into contact with gasoline and engine oil at high temperatures. Therefore, it is necessary to use materials with excellent heat resistance and oil resistance, generally made of fluoro rubber.
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