The working mode of aluminum profile extrusion press machine plant line and the principle of energy saving

The working mode of aluminum profile extrusion press machine plant line and the principle of energy saving

At present, the tonnage of the aluminum profile extrusion press machine plant line on the market is relatively large, and the power consumption of a single machine is also high. In fact, the aluminum profile extrusion press machine plant line can also be transformed into an energy saving machine. According to the working principle of the aluminum profile extruder, we found that mainly through its hydraulic system as a power source, there is a great waste of energy in the hydraulic part, the working process of the aluminum profile extruder is generally divided into feeding, jacking, extrusion, back, cutting, feeding, periodic cycle, According to the dynamic changes of pressure and flow rate in each stage of the process parameters such as extrusion coefficient and extrusion speed, there is overflow phenomenon in the high-pressure extrusion process under production conditions, which leads to the waste of energy. Therefore, according to the operating principle and characteristics of aluminum profile extrusion press machine plant line, servo energy saving transformation is carried out on the hydraulic system part. Servo transformation can improve the power saving rate of aluminum profile extrusion press machine plant line