Four-column hydraulic press in the production process is very power consumption, power consumption has become a pain point for many mechanical processing manufacturers, many people do not know how to save electricity when using four-column four-column hydraulic press, the following will introduce how to save electricity for four-column hydraulic press.
Four-column hydraulic press consumes a lot of power, and the oil pump accounts for more than 97% of the power consumption of the whole four-column hydraulic press. Therefore, the energy-saving oil pump of the four-column hydraulic press is the key.
Four-column hydraulic press in the fast down, slow down or pressure, pressure relief return stage pressure and flow will change, so when the oil amount of the four-column hydraulic press changes, we need to adjust the load pressure and flow at the outlet of the oil pump, to avoid waste.
Four-column hydraulic press consumes a lot of power, and the oil pump accounts for more than 97% of the power consumption of the whole four-column hydraulic press. Therefore, the energy-saving oil pump of the four-column hydraulic press is the key.
Four-column hydraulic press in the fast down, slow down or pressure, pressure relief return stage pressure and flow will change, so when the oil amount of the four-column hydraulic press changes, we need to adjust the load pressure and flow at the outlet of the oil pump, to avoid waste.
Four-column hydraulic press through the frequency conversion of the speed regulation device through the rectification link of the ac power to the rectification, filtering in the inverter link into a different frequency in the transmission to the motor. In this way, the four-column hydraulic press can make the hydraulic pump work at different speeds through the frequency conversion speed regulating device, and then achieve the ultimate goal of energy-saving four-column hydraulic pump.
Ruian Tianrui Hydraulic Machinery Co., Ltd. specializes in the production of four column hydraulic press, more related products please pay attention to the official website www.zjtianruiyeya.com