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How to replace hydraulic oil for hydraulic cylinder?
In many working situations, all can not leave the hydraulic component the assistance and the support. And if want to use these hydraulic element very well, need to use hydraulic pressure oil. For the hydraulic cylinder, hydraulic oil is a very important part, how its quality will determine the whole hydraulic system operating conditions. Let's take a look at the details. Trust users friends should know that we not only need to provide enough hydraulic oil for the hydraulic cylinder, together with should also ensure the quality of hydraulic oil. If the hydraulic oil due to long-term use and a deterioration of the word, then the need to replace in a timely manner. In the process of replacement, some users may be due to a lack of certain knowledge, so mistakenly thought that just put the hydraulic oil clean, and then refilled with new hydraulic oil. In fact, this approach is not correct, it is not desirable. Because if only to do so, the neglect of the hydraulic tubing and hydraulic valve in the retention of some of the old hydraulic oil. In this way, when starting the hydraulic cylinder, it will lead to new oil and old oil mixed together, this will not only speed up the new oil deterioration rate, but also the equipment will bring a certain negative impact. So, what's the right thing to do? First of all, we need to put the old hydraulic oil in the hydraulic cylinder clean, clean in the new hydraulic oil. Then remove the loop main, start the engine after its low-speed operation, so that the pump to adhere to the operating conditions, respectively, operating institutions, hydraulic oil will be the old oil in the loop one by one discharge, until there is a new oil return to the main pipe so far. Then reinstall the return oil main and fill the tank with new hydraulic oil to the regular position. What the requirement reminds us is, in whole operation process, must insist on careful. Hope that through this analysis, to help us all learn the correct replacement of hydraulic oil steps, we hope that in accordance with the above-mentioned method, for our hydraulic cylinder with new hydraulic oil, make it adhere to the normal operation of the situation.