No. 6007, zhenpu road, xiepu town, zhenhai district, Ningbo
Which hydraulic power unit mainly USES hydraulic oil for power conversion.Although the equipment structure is generally equipped with a special filter device, in order to ensure the smooth application of basic applications, daily cleaning and maintenance work is indispensable.What should be noted when cleaning the power unit?
1. When cleaning the hydraulic system in the equipment, of course, the same or similar medium must be used, such as the special hydraulic oil or test oil for the equipment.It cannot be replaced by other common media to prevent internal components from being replaced.Blockage or corrosion.
2. During the cleaning process, the hydraulic pump equipment can be turned on and the cleaning oil can be heated to a certain temperature, which can effectively remove the residual oil residue in the equipment.
3. When cleaning, you can use some simple tools to gently tap the medium delivery pipe, which can effectively remove the adhesive in the pipe.
4. Intermittent operation of hydraulic system can improve the cleaning effect.The usual frequency is once every ten minutes.In addition, the filter can be installed or updated on the pipeline at the same time of shutdown to achieve good maintenance results.
Finally, it is necessary to deal with the follow-up of cleaning.For example, to avoid corrosion of mechanical equipment, it is necessary to continue operating the hydraulic equipment for a period of time to return the temperature to normal and eliminate the cleaning fluid.
Hydraulic system maintenance has evolved from simple fault repair and repair to fault prediction.When fault is found, maintenance should be carried out in advance to eliminate hidden trouble and avoid the occurrence of equipment accidents.-- in order to realize active maintenance technology, it is necessary to strengthen the research on fault diagnosis method of hydraulic system.Currently, based on the experience and experience of maintenance technicians, it is not appropriate to detect faults by watching, listening, touching and measuring.Modern industry to large-scale, continuous, modern development must modernize hydraulic system fault diagnosis, strengthen expert system research, summarize expert knowledge, establish a complete learning function expert knowledge base, and use computer based input.The phenomena and knowledge in the knowledge base can be used to deduce the cause of fault and improve the maintenance plan and preventive measures.In order to further stimulate the general tool software of hydraulic system fault diagnosis expert system, it is only necessary to modify and increase the rule amount of different hydraulic system.
The installation of hydraulic power unit is mainly used for moving machinery, including electric forklift power unit, car rear door power unit.Due to the limited installation space, hydraulic unit volume in the installation should be given priority.Meet hydraulic requirements, moderate pressure and flow.It is the first choice for products with limited installation space.
Address：No. 6007, zhenpu road, xiepu town, zhenhai district, Ningbo