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How to control the heating of hydraulic metal baler
Author : admin Time : 21-04-21 AllPageView : 367

The hydraulic oil of the normal temperature hydraulic metal baler should be controlled within 60℃ in the coming summer. With the gradual increase in temperature, the temperature of the hydraulic metal baler of the hydraulic oil will increase. When it reaches 80 degrees or more, because of the different thermal expansion coefficients, the relative gap between the operating components and the movement of the hydraulic components will cause abnormal changes in oil temperature. When the oil temperature exceeds 60 degrees, the viscosity of the oil will decrease, the leakage will increase, and the sliding part of the oil film will be destroyed, which will increase the wear of the hydraulic components and accelerate the temperature rise. Large gaps increase oil leakage; gaps become smaller, and there may be a phenomenon of "death" between the components, which are unable to move the machine, and the thermal deformation caused by the destruction of the original accuracy.

In view of the high temperature of the hydraulic baler, the following measures can be taken:

1. Strengthen the regular inspection of hydraulic components, motors and pumps, and replace them immediately if they are found to be damaged. A good motor and oil pump can effectively reduce the temperature of the hydraulic oil.

2. Appropriately reduce the working pressure of the hydraulic station system to avoid overloading of the equipment system with excessive pressure, so that the pump and valve group through the hydraulic oil can effectively reduce the friction and lower the temperature.

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3. Increase the hydraulic oil cooler air cooling and water cooling. These two heat dissipation devices are added to the oil tank of the metal baler, which can effectively reduce the high temperature of the hydraulic oil.

Nick Machinery's metal baler can squeeze all kinds of metal scraps, steel shavings, scrap iron, scrap steel, scrap aluminum, scrap copper, etc. into rectangular, cylindrical, octagonal and other shapes of qualified charge to reduce transportation and smelting cost. www.nickbaler.net


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