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Precautions for installation of hydraulic cylinder in hydraulic station

Time:2020-05-16      Click:1153

Common problems of hydraulic cylinder installation in hydraulic station:




1. Unpack




The hydraulic station is sealed with vaporizing antirust oil in the oil cylinder, so the imported bottle stopper cannot be removed before the device. If the cork is removed, it is necessary to install it on the human body immediately and fill the oil cylinder with oil.




2. Antirust treatment




In the future, when the dummy piston rod is placed under the extended condition, it is necessary to coat a part of the hydraulic cylinder with vegetable oil.




3. Rate




When the speed of hydraulic station oil cylinder of general specification exceeds 1m/s, its service life may be endangered. Take 0.3m/s as the place at the end of the four stroke to maintain the mechanism and consider the internal device buffer mechanism for safety. When the oil cylinder is interrupted, in order to maintain the oil cylinder mechanism and safety, it is also necessary to take into account the route to prevent the impact of the disease.




4. At work




In the early stage of the hydraulic station, it is necessary to completely exhaust the gas in the oil cylinder. In the place of residual gas, listen to opinions, and clean the gas in the low gear sufficient work. If the residual gas in the oil cylinder is greatly clamped, the sealing ring may be ablated due to the actual effect of gear oil. If there is air pressure inside the oil cylinder in the posture, it may be abnormal due to the actual effect of cavitation.


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