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Product Description
The working principle of automobile oil dipstick is based on hydrostatic pressure. When the oil dipstick is inserted into the engine oil tank, the oil will enter the pipeline of the oil dipstick and form a liquid column. The scale mark on the oil dipstick can show the height of the liquid column, thus measuring the oil level.
The specific working principle is as follows:
1. Insert the oil tank: insert the oil dipstick into the engine oil tank to ensure that the dipstick is completely immersed in the oil.
2. Forming a liquid column: The engine oil will enter the pipeline of the oil dipstick to form a liquid column. The height of the liquid column depends on the level of the oil in the oil tank.
3. Scale measurement: The scale mark on the oil dipstick will show the height of the liquid column, that is, the liquid level of the oil. By reading the scale marks, the oil level can be accurately measured.
4. Judge the oil level: According to the liquid level displayed on the oil dipstick, you can judge whether the oil is within the normal range. If the liquid level is too low, it is necessary to add oil in time; If the liquid level is too high, it may be necessary to drain some oil.
Generally speaking, the automobile oil dipstick displays the oil level by measuring the oil level in the oil tank and using the principle of hydrostatic pressure. Accurately measuring the oil level can help ensure the normal operation of the engine, prolong the engine life and improve the driving safety.
