The hydraulic control system need to satisfy the conditions of hydraulic press
1, no leakage or rarely leakage of the hydraulic control system, in order to maintain a clean and tidy working environment
2, can work correctly realize the main cylinder and auxiliary institutions of the hydraulic cylinder stroke and actions, meet the requirements of the stroke and speed of action.Generally speaking idle close and return for fast, in order to save time, increase productivity;Working stroke speed according to the requirement of process, generally relatively slow, in order to avoid the total power requirement of the unit is too large.
3, a hydraulic control system of hydraulic press should be flexible and safe and reliable operation, working cylinder and auxiliary body movements must be coordinated, shall have the interlock when necessary.
4, hydraulic components of the control system should be working life is long, not easy to damage, you must change some easy to damage. |
