1) Always inspect each connection thoroughly and ensure all components are functioning optimally. Should any anomalies arise, contact maintenance staff immediately for an evaluation.
2) Bearings and piston rods require routine checks to maintain cleanliness and proper lubrication, ensuring smooth operations.
3) Periodically test the electrical control system's insulation and reliability. If issues like inaccuracies or stiffness due to faulty components occur, address them swiftly by repairing or replacing the affected parts.
4) Maintenance of the hydraulic system focuses on assessing and maintaining the sealing integrity of hydraulic components and connections.
5) Regularly inspect the sealing surfaces of the filter plates to keep them smooth and clean. Before pressing, verify that the filter cloth is free of folds, tears, or debris, ensuring it remains flat and intact for optimal filtration results. Additionally, rinse the filter cloth often to preserve its filtering efficiency.
6) When not in use for extended periods, clean the filter plates and arrange them neatly within the filter press frame. Apply 1-5MP pressure to press them securely. Clean the filter cloth and allow it to dry fully. Coat the exposed portions of the pistons with butter for protection.
7) Use hydraulic oil labeled as HM46 or HM68, keeping it free from contaminants. When operating a new machine, change the oil weekly. Thoroughly drain old oil from tanks and cylinders during oil changes. Replace the oil monthly after initial use and consider doing so every three months thereafter to ensure the filter operates correctly.
During operation, oil needing filtration is drawn into a powerful magnetic filter via atmospheric and vacuum suction, removing large impurities. Heated oil then flows into a multi-stage coalescing water separator. Enhanced oil-loving and water-hating technology improves the interaction between oil and water phases, accelerating the aggregation of small water droplets into larger ones that separate from the oil. These droplets settle in a pure water reservoir while purified oil enters a three-dimensional vacuum flash tower. Here, the oil undergoes extensive degassing and dehydration through a spray device, creating an aerated environment for efficient separation.
Evaporated water vapor, light hydrocarbons, and other gases pass through a strong air condensation unit. Condensed water and non-condensable gases flow into a vacuum buffer chamber. Cooled water exits via a drainage mechanism, while non-condensable gases leave via a vacuum pump. Particulate impurities removed alongside moisture and gases are pumped into a precision filter for further purification, resulting in clean oil that completes the filtration process.
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