100 tonssingle-arm hydraulic pressGeneral requirements for cylinder system cleaning:
1. Reach and maintain a satisfactory initial level of cleanliness
(1) Chemical cleaning and treatment of the inner surface of the single-arm hydraulic press system (components, steel pipes and hoses).
(2) Hot oil cleaning to reach the target system cleanliness.
(3) Check and evaluate whether the cleanliness of the single-arm hydraulic press meets the requirements.
Disassemble the cleaning circuit according to the following steps to prevent contaminants from entering the cleaned system. Single-arm hydraulic press sealing element joints and flanges. Implement routine maintenance to ensure cleanliness within controlled targets.
2. How to maintain the cleanliness of the cleaning liquid after cleaning
(1) to prevent new contaminants into the single arm hydraulic press hydraulic cylinder system.
(2) Select the appropriate system filter. New oil must be filtered before it can be added to the tank.
The new components and/or valve blocks connected to the single-arm hydraulic machine system meet the previous requirements. After component replacement, disassembly or similar actions, new cleaning and hot oil cleaning must be carried out.
3. Key points of cleaning
(1) Sequential connection100 tonsSingle arm hydraulic machine cleaning circuit, cylinder system.
(2) Those components that will be damaged by high flow rates, moisture, particles or chemical cleaning materials must be shorted (not connected to the cleaning circuit) and cleaned separately.