Therefore, in the hydraulic system, the flow rate and pressure of the hydraulic pump are often determined according to the required movement speed and the received load during the operation stage. Then, without adding power consumption, a fast loop is selected to increase the idle travel speed of the work organization.
The fast circuit is characterized by a small load (small pressure) and a large flow. Now use dual hydraulic pumps for oil supply. The low-pressure human flow pump and the high-pressure small flow pump are connected in parallel, and they can realize the rapid movement of the hydraulic cylinder when supplying oil to the system; when entering the work advancement stage, the system pressure rises and the solenoid valve opens to unload the human flow pump. The small flow pump supplies oil to the system, and the movement of the cylinder becomes a slow-moving stroke.
Be sure to pay attention to the noise of the pump. If the noise is too loud, check the cause and clean it before normal operation can be carried out. Check during system operation. When the system is stable, always pay attention to the oil volume, oil temperature, pressure, noise, hydraulic cylinder, motor, reversing valve, overflow valve, and pay attention to the oil leakage and oscillation of the entire system. system. After using for a period of time, if an abnormality occurs, if it cannot be removed by external adjustment, it can be differentiated for repair or replacement of accessories. Be very careful when repairing complex hydraulic components. It is best to go to a professional manufacturer for repair.
2. In terms of applicability. Due to the different actual production needs of some customers, the equipment composition must be relatively adjusted, such as the production volume, the size of the bag, and the requirements for incoming and outgoing materials. It is necessary to innovate the straw baler based on customer requirements and reasonable suggestions.
Finally, look at the structure of the silage bundling film machine, the specifications of the machine, and the degree of automation of the machine.
Check whether the machine is working normally except for automatic tape feeding. If there are no malfunctions in other parts, it is likely that there is a problem with the potentiometer. Potentiometer, on the front of the waste paper packer, there are a total of four buttons on the operation panel, from left to right are the powerswitch,potentiometer,reset button,and belt feed button.