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What precautions should be taken when operating a piston accumulator?

In industrial production processes, piston type accumulators are a very important device, mainly used to store and release energy. During the operation process, we need to pay attention to the following points to ensure that it can work efficiently and safely.

1、 Installation of equipment

Before installing equipment, it is necessary to first clarify its weight and volume, in order to take relevant protective measures in advance and avoid injury to personnel when the equipment is moving. At the same time, at the place of use, a stable, hard, and flat ground should be ensured at the bottom to ensure that the foundation of the equipment is firm and not easy to move.

What precautions should be taken when operating a piston accumulator?

2、 Equipment inspection

Before being put into use, various parts of the equipment need to be inspected. It mainly includes whether the inlet, outlet and check valves of the piston accumulator are open and closed, whether the oil level and viscosity are normal, whether the pipeline is tight, and whether the fasteners are firm. If problems are found, they need to be identified and repaired in a timely manner to ensure the reliability and stability of the equipment.

3、 Filling oil

Before the equipment is officially put into operation, it is also necessary to pay attention to filling the oil. The specific operation steps are to place the live equipment body in a stable position, and then directly inject the oil into the inlet above the main body.

When injecting liquid, it is necessary to pay attention to the liquid level not exceeding the liquid level marking line, and the viscosity of the filled oil should be consistent with the specifications in the manual. Otherwise, it will have adverse effects on the operation of the equipment, and problems will be difficult to solve.

4、 Start device

After the above operations, the device can officially start operation. Before starting, ensure that there is no bubble inside the pipeline, and then add a suitable pressure to make it work. At the same time, check the working condition of the pressure indicator to know whether the equipment operates normally.

If the pressure indicator cannot function properly, the equipment can be stopped and leakage points and faults in the system can be checked, and then handled according to the situation.

5、 Stop device

After completing the work, it is also necessary to stop the equipment. The specific steps are to first vent the pressure, then close the check valves on the equipment, reduce the pressure to a predetermined value, and stop the oil pump. When the pressure drops to zero, the equipment can be stopped and regularly inspected and maintained.

Piston accumulator

In addition, it should be noted that during equipment operation, safety production rules should be followed to ensure the safety of personnel and equipment. During the operation of the equipment, it is even more important to monitor the oil temperature and liquid level, and promptly clean and maintain the equipment pipelines to ensure that the equipment can work stably for a long time.

If there is a malfunction or abnormal phenomenon in the piston accumulator, it should be stopped in a timely manner and the cause of the malfunction should be found. Repair or adjustment should be carried out as soon as possible to ensure the normal operation of industrial production



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