ZHEJIANG YITIAN PRECISION MACHINERY CO.,LTD
How does HIGH PRECISION STEEL FRAME PRESS save energy
HIGH PRECISION STEEL FRAME PRESS is divided according to the type of liquid that transmits pressure. There are two types of hydraulic presses and hydraulic presses. The total pressure generated by hydraulic presses is relatively large and is often used in forging and stamping. HIGH PRECISION STEEL FRAME PRESS is a kind of working medium with liquid , A machine used to transfer energy to achieve various processes, in addition to forging and forming, it can also be used for straightening, press fitting, packaging, briquetting and pressing.
Only by knowing the energy-saving principle of HIGH PRECISION STEEL FRAME PRESS can energy-saving work be carried out. First, HIGH PRECISION STEEL FRAME PRESS supplies oil with a quantitative pump, and returns the excess oil to the oil tank through the proportional valve. The requirements for speed and pressure are different, and there is at least a lot of waste in actual operation. By means of frequency conversion and energy saving, by observing the proportional pressure and flow signals of the numerical control system, the flow regulation required by each workflow of HIGH PRECISION STEEL FRAME PRESS can be adjusted to meet the The demand of the system, the motor is slowed down when not in operation, and the energy saving space is improved.
Since the output power of the HIGH PRECISION STEEL FRAME PRESS system varies greatly, the flow and pressure requirements are different in different processes. It is necessary to rely on the flow valve and the pressure valve to adjust the required flow and pressure, but the quantitative pump has no adjustment function. When the oil temperature rises, the energy is wasted, and at the same time, the wear of each valve is increased, and the oil temperature is high and the noise is large, which will shorten the overall service time of the 400-ton four-column HIGH PRECISION STEEL FRAME PRESS.
The design capacity of the HIGH PRECISION STEEL FRAME PRESS motor is higher than the actual one, which also causes a waste of electricity. Therefore, I suggest that you try to use frequency conversion and energy-saving motors to improve the design and reduce waste. While protecting the motor, it also prolongs the life of the HIGH PRECISION STEEL FRAME PRESS. service life.