New hydraulic pump installation after 11 matters needing attention

After the purchase of hydraulic pump installation, normal operation, we do not need to pay attention to it? Of course not, everything runs regularly, so is the hydraulic pump, the correct use of hydraulic pump, will timely understand the running state of the machine, prolong the service life of the hydraulic pump, ensure the smooth progress of the work. Here is a summary of the new hydraulic pump installation after 11 matters needing attention.

Attention should be paid to the operation of the new machine within three months of operation

During the operation of the new machine, we should check the operation condition, such as the maintenance of the machine parts, whether the screws are loose, whether the oil temperature is abnormal, whether the hydraulic oil degrades quickly, and check whether the use conditions meet the provisions.

Do not add load immediately after starting hydraulic pump

The hydraulic pump must be implemented for a period of time after the start of no load idling, especially when the temperature is very low, but also by the temperature car process, so that the hydraulic loop circulation is normal and then added to the load, and confirm the operation status.

Observe the change of oil temperature

Pay attention to check the maximum and minimum oil temperature changes, and find out the relationship between the oil and the external environment temperature, so as to know whether the capacity of the cooler, the capacity of the oil tank and the surrounding conditions, use conditions cooperate with each other, the troubleshooting of the cooling system can also be traced.

Check the change of hydraulic oil regularly

Check and analyze the deterioration, discoloration and contamination of hydraulic oil every one or two months to ensure the normal performance of hydraulic transmission media.

Notice the display value of the checker class

At any time to observe the hydraulic circuit pressure gauge display value, pressure on and off lights, such as vibration and stability, in order to find out as soon as possible whether the hydraulic circuit function is normal.

Pay attention to the noise of hydraulic pumps

The new hydraulic pump early wear is less, vulnerable to the influence of bubbles and dust, high temperature poor lubrication or overloading conditions, will cause adverse consequences, so that the hydraulic pump issued abnormal influence.

Pay attention to the mechanical action

Improper design of hydraulic circuits or poorly manufactured components are not easy to detect in the initial use stage, so special attention should be paid to the action state shown in various conditions of use.

Check the status of the filter

The filter in the loop should be regularly removed and cleaned up, and check the state of the filter screen and the adsorbed dirt on the net, analysis of quality, quantity and size, so that the pollution degree in the loop can be observed, and even deduce the source of pollution.

Pay attention to the adjustment in each valve

Fully understand the use of pressure control valve, flow control valve and direction control valve, and pay special attention to the adjustment range and limit, otherwise the adjustment error not only damage the machinery, but also pose a threat to safety.

Pay attention to the leakage of piping parts

Whether the pipe of hydraulic device is good or not can be seen after running for a period of time to check whether there is oil leakage and whether the pipe is loose.

Keep an eye out for anomalies

Abnormal sound, vibration or abnormal signals in the monitoring system must have their reasons. When an abnormal phenomenon is found, it is necessary to find the round-trip map immediately and carefully observe whether the abnormal phenomenon is caused by a temporary error. Assess the need for stoppage treatment. Lifting pressure, load, temperature, time, start time, stop time all include possible causes of abnormal phenomena. Usually should be item by item analysis and discussion.

It is never too late to learn. After paying attention to the above 11 matters, I believe that your hydraulic pump will operate normally and will not bring trouble to your work.