The content of this article today is the installation and debugging of mini hydraulic station.

 

(1) within three months of the first operation of the new machine, it shall pay attention to its operation, including whether the screws and other fasteners are loose, whether the oil temperature is normal, whether the hydraulic oil is deteriorated, and whether the use conditions are in accordance with the regulations, etc. If there is any abnormality, it shall conduct timely troubleshooting.

 

(2) after starting the mini hydraulic station, can not immediately add load, should first for a period of time without load operation, if the ambient temperature is relatively low, but also for appropriate heating, no load normal operation, plus load, and observe the operation of the situation.

 

(3) during the operation of the mini hydraulic station, the temperature change of the hydraulic oil should be checked, and the external temperature should be measured, so as to check whether the capacity of the cooler and the capacity of the oil storage tank are normal, and whether the cooling system has faults.

 

(4) the quality of hydraulic oil should also be regularly checked, if the deterioration or pollution is serious, should be replaced, can not be used again, otherwise it will make the machine failure.

 

(5) mini hydraulic station operation, but also listen to whether there is no abnormal sound, if the new mini hydraulic station in the use of early wear is less, it is easy to be affected by bubbles and dust, high temperature conditions if bad lubrication, or use too much, will make the mini hydraulic station send out abnormal sound.

 

(6) it is necessary to observe whether the display of the meter is correct, whether the mechanical action is normal, and the valve should be adjusted appropriately to make it conform to the range of use.

 

(7) the status of the filter should be checked. The filter should be cleaned regularly to remove the dirt on the filter in time.

 

(8) check whether the piping part is leaking or loose, and repair or replace it if the above situation occurs.

 

(9) when the mini hydraulic station is running, if there is any abnormality, it should be dealt with immediately, according to the situation to decide whether to stop processing, as soon as possible to eliminate.

 

No matter what kind of machinery we use, it is inevitable that something will go wrong, but it can be unusual to happen again and again.

 

In the corresponding components of the loop, their own actions will interfere with the loop. In terms of the problem of hydraulic components, the problem of hydraulic pumps is of high frequency, which accounts for about 30% of the total problem of hydraulic components. Therefore, we should pay special attention to this problem. Because we choose the wrong working medium and make the mini hydraulic station more problems, about 70-80% of the problems are caused by hydraulic oil pollution.

 

There were also some problems in the mini hydraulic station that he had developed, such as the equipment being used and not being repaired, the parts being rather badly worn, and some problems that he had had that were sudden, like he was stuck in something. Of course, there are some problems caused by external factors such as mechanical and electrical problems. In the mini hydraulic station his hydraulic components are all interacting with each other, so we often have a situation where one problem is solved and then another is followed. Therefore, we should pay special attention to the tightness of the hydraulic pressure during the inspection.