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Hebei Hankai high pressure rotary shaft seal

2025-08-14 15:15
2025-08-14 14:30
2025-08-14 14:23
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    In addition to their functional benefits, oil hub seals also play a crucial role in environmental protectionoil hub seal. By preventing the leakage of oil and other hazardous substances into the environment, these seals help to minimize the impact of oil exploration and production on the natural world.

    Seals are designed to create a tight seal around the shaft by utilising a combination of lip geometry, surface tension, and lubrication. When the shaft rotates, the lip of the oil seal comes into contact with the shaft surface, creating a frictional force that generates heat. This heat helps to soften and conform the elastomeric material of the oil seal to the shape of the shaft, ensuring an effective sealing action.