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Causes of oil leakage in a breaker
- Jun 05, 2017 -

Why does the breaker leak? I think this must be the confusion of many users. Now we’d like to settle the doubts for you. The reasons can generally be divided into three aspects.

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moil point chisel

First, the oil ring of the piston becomes larger, and each stroke will drip a few drops of oil. The reason is that the lip of the dust ring is scraped off. The solution is to change the type of dust ring.

Second, oil spills at low temperature and doesn’t spill at high temperature. There are two reasons, one is eccentric too large, the other is the choice of seal materials.

Thrid, oil spills at low pressure and doesn’t spill at high pressure. The cause is that the assembly surface roughness is poor. The solution is to improve surface roughness to 3.2~6.3umry with lower hardness seals.

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conic chisel


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