Is the four-column drawing hydraulic press the same as the working medium, the same as the ordinary hydraulic press? What kind of working oil should be used in a four-column drawing oil press? What are the specific requirements? And, if the four - column tensile oil press failure, what is the cause? How? Now, if a question comes up, let's answer it immediately so that everyone can learn to understand it.
1. Are the working medium requirements of four-column drawing hydraulic press the same as those of ordinary hydraulic press?
This word, in the four column hydraulic press manufacturer wuxi power, it is the same, that is, the answer to this question, yes. Moreover, to be specific, it is, with appropriate fluidity and compressibility, in order to improve its transmission efficiency. In addition, there should be good oxidation resistance, rust resistance, and lubrication. Even if used for a long time, it is not easy to deteriorate.
2. Which kind of working oil should be used in the four-column drawing oil press? What are the specific requirements?
The working oil in the four-column drawing oil press, generally speaking, is the use of 32 good or 46 anti-wear hydraulic oil, oil temperature should be controlled in the range of 15 to 60 degrees Celsius. The specific requirements are:
(1) the oil should be filtered before being injected into the oil tank of the hydraulic press, so as to avoid bringing in particle impurities and dirt, which will affect the normal operation of the four-column hydraulic press.
(2) the working oil should be completely replaced every year, and the time for the first replacement should not exceed three months.
3. If the action of the four-column stretching oil press fails, what is the reason? How to solve it?
If, four column stretching hydraulic press action failure, the specific reason is for the hydraulic press electrical wiring contact is bad, or its wrong, at this time, should be checked, and correct. In addition, it is possible that there is not enough oil in the tank. In this case, the filling operation should be carried out to make it have enough oil.
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