First of all, if the seal is not strict, there will be leakage of hydraulic oil, polluting the environment does not say, but also makes the hydraulic station into the air and dust, after the operation of ultra-high pressure hydraulic station, the air and dust will seriously affect the entire Hydraulic station stability and accuracy, serious leakage, but also a direct result of the pressure drop, making the entire hydraulic station can not be used.
Since there are so many sealed lax harm, then we will do the best hydraulic seal, so that it reaches the highest degree of sealing, not on it? In fact, not all, anything has its two sides, extremes meet, ultra-high pressure hydraulic station seal is also true.
If the sealing work done, which of course can guarantee the degree of sealing, which is no doubt, but because of its tight seal will increase the friction between the seal components, thereby increasing the hydraulic station of other devices friction, which It will reduce the seal and other parts of life, and reduce the efficiency of the hydraulic station, over time, the harm is not less than the number of lax.
Analysis of four column hydraulic press ultra-high-pressure hydraulic station tight seal the importance of
Four - column hydraulic press hydraulic station
Thus, the four-column hydraulic presses in the ultra-high pressure hydraulic station sealing work is too much, then for the sealing work, we have to grasp what kind of degree?
First, do not pursue a strict seal, the degree of sealing to determine the temperature, pressure and other comprehensive factors to determine.
Second, the seal wear and service life to be long.
Third, seals and working media are often in contact, so they are compatible with each other, whether from the physical or chemical aspects.
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