Common problems and treatment methods of scrap metal balers
We often see scrap metal, scrap copper, and copper scraps in our lives. They are recycled by recycling stations, and then pressed into high-density cakes with scrap metal balers, and then sold to steel mills or steel foundries. The scrap metal baler is used to extrude waste paper and similar products to be strong under normal conditions, and package them with packaging tape to greatly reduce the volume, thereby reducing the transportation volume, saving freight, and adding benefits to the enterprise. The technology and technology of similar products at home and abroad have been introduced. The purpose and scope of the copper chip briquetting machine are relatively wide, but there will be some small faults in the process of use. After our long-term practice, we have summarized the common problems and solutions.
1. The slider slides down severely after the scrap metal baler stops
Treatment method: observe the oil cylinder. If oil leakage is found in the oil cylinder, replace the oil cylinder sealing ring in time; adjust the pressure to check the valve port to prevent the pressure from being too small or the pressure port is not strict.
2. The scrap metal baler system has large noise and vibration
Treatment method: use hoses at the oil inlet and outlet of the pump; the pump is not installed on the oil tank; increase the hydraulic pump and reduce the number of motor revolutions; insert anti-vibration materials under the pump base and the oil tank; choose a low-noise pump and a vertical motor Immerse the hydraulic pump in oil;
3. The system pressure is abnormal
Solution: unstable pressure, repair or replace, clean, change oil; high pressure, reset from scratch, clean or replace; system pressure is normal, clean or replace;
4. The hydraulic shock of the scrap metal baler system is large
Solution: When the direction is reversed, it is closed and opened instantaneously, causing hydraulic shock when kinetic energy or potential energy is converted to each other; when the hydraulic cylinder moves, it has a large momentum and inertia, and is suddenly braked, causing a large pressure increase and the occurrence of hydraulic pressure. Shock: The momentum and inertia generated during the movement of the hydraulic cylinder collide with the cylinder block, causing the shock.
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