Causes of high temperature in the manufacture of plastic barrel

The volume of the plastic tank is too small, the heat dissipation area is not enough, and the capacity of the cooling device is too small. High climate and operating environment temperature,

Cause the oil temperature to rise. The viscosity of the selected oil is improper, the viscosity is large, the viscosity resistance is large, and the viscosity is too small, the leakage increases

All of them can cause heating temperature rise.

The pipeline of the plastic barrel system is too thin and too long, too many bends, and the local pressure loss and the pressure loss along the way are large. Insufficient accuracy of components and

The assembly quality is poor, and the mechanical friction loss between relative movements is large. The fitting clearance of fitting parts is too small, or it is caused by wearing

The gap is too large, the internal and external leakage is large, resulting in large volume loss. For example, the volume efficiency of the pump is reduced, and the temperature rise is fast.

According to the fast forward speed, the plastic barrel selects the quantitative pump oil supply system with oil pump capacity, and most of the redundant flow will be high when it works

The pressure overflows from the relief valve and generates heat. When the unloading circuit in the system fails or the unloading circuit is not set, the oil pump stops working

It can't be unloaded. The whole flow of the pump overflows under high pressure, resulting in overflow loss and heating, resulting in temperature rise.

200L plastic barrel, 100L plastic barrel, 50L plastic barrel