Precautions for daily maintenance of hydraulic cylinders
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1. Regularly inspect the sealing components of the hydraulic cylinder, such as O-rings and gaskets, to ensure that they are intact and undamaged. If there is wear or aging, they should be replaced in a timely manner.
2. Regularly check the liquid level of the hydraulic cylinder and keep it within the specified range. If the liquid level is too low, add hydraulic oil in a timely manner.
3. Regularly inspect the connection parts of the hydraulic cylinder, such as oil pipes and joints, to ensure their tightness and reliability. If there is any looseness, it should be tightened in a timely manner.
4. Regularly clean the outer surface of the hydraulic cylinder to prevent dust, sand, and other debris from entering the interior of the cylinder and affecting its normal operation.
5. Regularly inspect the surface of the piston rod of the hydraulic cylinder, and promptly repair or replace it if there are scratches or wear.
6. Regularly inspect the hydraulic system of the hydraulic cylinder, and promptly handle any problems such as oil leakage or unstable pressure.
7. When the hydraulic cylinder is not in use for a long time, its hydraulic oil should be drained to avoid oil aging, deterioration, and affecting the normal operation of the hydraulic system.
8. When repairing or replacing hydraulic cylinders, attention should be paid to safety to avoid sudden movement or pressure release of the hydraulic cylinder, which may cause personal injury or equipment damage.
Cathelco will supply equipment for five ice-class container ships being built by the Remontowa shipyard in Poland.
      It is reported that Cathelco will supply an impressed current cathodic protection (ICCP) system to protect the hull of this ship from corrosion. The system is designed to provide efficient and reliable protection in low salinity Arctic waters. The shipowner is Greenland, Denmark. RoyalArcticLine (RAL).
     According to reports, the Cathelco ICCP system is also supplied to two 100teu container ships, also built by Remontowa for RAL. There are also two 30teu container ships available.
      In addition, Remontowa is building an anchor handling towing/supply vessel (AHTS) for a Canadian shipowner and will also use the ICCP system supplied by Cathelco. In the project, Cathelco will also provide a seawater pipeline antifouling system.