As the temperature of hydraulic oil increases, eliminating the influence of the surrounding environment, and the temperature of mechanical hydraulic oil increases, customers can find the reasons from the following aspects:
1.The thickness of the uncool surface deposits will form a cooling radiator, which will cause the oil temperature to be too high, the hydraulic oil tank is too low, the oil temperature is too high, and the oil temperature is too high.
The common oil viscosity index selection of hydraulic oil brands will directly impact the normal operation of the hydraulic system. Therefore, we can only select a specific viscosity gap and change the viscosity of the hydraulic oil as little as possible. In the concrete construction, it is necessary to study hydraulic oil Selection of area and seasonality of seasons.
In the high-pressure regulating system, the overflow valve cannot overflow normally, reducing the pressure, adding leakage, and increasing the system oil temperature. Back pressure valve returns to the hydraulic system, if the high back pressure regulating valve is also due to the high oil temperature, the oil temperature Too high. When the back pressure of the oil filter or the return line is large, due to aging, the pressure loss of the oil flow will be added, and the oil temperature will be too high.if more information ,please visit us :www.nkbaler.com