The ingot diameter in the aluminum profile extrusion press machine plant line is generally obtained by reducing the extrusion cylinder diameter by 10mm. Therefore, the answer to question 1 is the extrusion cylinder diameter. The pressure in the aluminum profile extrusion press machine plant line, in terms of relevant factors, is mainly the equipment power and load, as well as the valves in the equipment, such as balance valve, back pressure valve, etc.
2. why is the uniform feeding of the aluminum profile extrusion press machine plant line an essential prerequisite for its normal operation?
The uniform feeding of the aluminum profile extrusion press machine plant line is an essential prerequisite for the normal operation of the equipment, because there is a hopper in the aluminum profile extrusion press machine plant line to receive and temporarily store the raw materials to be extruded, and send them to the screw when necessary. In addition, there is a mixer inside, or a large discharge port is used to ensure uninterrupted and uniform feeding. Thus, to ensure that the aluminum profile extrusion press machine plant line works normally and has good extrusion quality. That’s why we have this conclusion.
3. if the aluminum profile extrusion press machine plant line adopts servo control system, what benefits can it have?
If the aluminum profile extrusion press machine plant line adopts a servo control system, the motor and oil pump will adjust the running state of the motor according to the working state of the aluminum profile extrusion press machine plant line and the extrusion speed, and make the motor have a suitable speed. Thus, the energy consumption can be reduced, the service life of the oil pump can be prolonged, and the hydraulic oil temperature can be reduced. In addition, the control effect of the extrusion speed of the aluminum profile extrusion press machine plant line can be improved.
