When the temperature is too high plastic bucket manufacturin

When the temperature is too high plastic bucket manufacturing reasons

 

Plastic barrel tank volume is too small, not enough cooling area, cooling device but its capacity is too small. Climate and operating environment temperature is high, resulting in temperature rise. Improper selection of oil viscosity, viscosity viscous resistance, the viscosity is too small leak increases, in both cases can cause fever temperature. Plastic bucket system piping too small for too long, curved too much, most of the pressure loss and the pressure loss along the way. Lack of precision components and poor quality of assembly, mechanical friction losses relative motion between. Fitting with the gap is too small, or after use abrasion gap is too large, the inner and outer leakage volume, resulting in loss of large volume, such as reducing the volumetric efficiency of the pump, the temperature rise fast. Plastic bucket press the fast forward speed selection quantitative pump oil pump capacity system, there will be at work most of the excess flow at high pressure from the relief valve overflow back and fever. Unloading circuit system malfunction or for failing to set the unloading circuit, stopped unloading the pump can not pump all traffic at high pressure overflow, overflow losses and heat generation, resulting in temperature rise.