Pipe jacking jacks are a kind of jack series products. Because of their stable performance, they are widely used. In practical applications, in order to be able to better use this product, it needs to be tested and maintained. So what should we do?

The analysis shows that when inspecting and maintaining the jacking jack, you need to pay attention to the following matters: 1. It is necessary to check the equipment regularly to observe whether the jack is leaking. If so, you need to replace the seal ring of the jack. Compared with other speciality hydraulic bottle jack, the jacking jack is easy to maintain.

At the same time, it should be noted that it is not only necessary to observe the jack from time to time, but also to check the hydraulic hose and valve group. After long-term use, the hose will also age. Check whether the connection is leaking, and the sealing ring in the valve group is aging. Replace it at times. 2. Testing and debugging of the equipment, long-term use may occur, the oil output is small, and the speed becomes slow.

At this time, it is necessary to check the equipment and check whether the high pressure pressure can meet the standard when the high pressure pressure is not up to the standard. To adjust the high pressure valve of the high and low pressure valve, if the oil is slow, you can replace the medium-hydraulic oil, and check whether the filter in the tank is blocked, and then adjust the low pressure valve of the high and low pressure relief valve.

Speaking of hydraulic jacks, I believe everyone knows something about it. With the wide application of hydraulic jacks, this product has also received more attention from users. Next, we will introduce you to the maintenance precautions of hydraulic jacks. Speciality Hydraulic Bottle Jack is a kind of hydraulic jack, there are many styles, the maintenance method can be used for reference as follows.

1. Immersion method: Some small hydraulic jacks are soaked in anti-rust grease. The thickness of the oil film can be achieved by controlling the temperature or viscosity of the anti-rust grease, so that a layer of anti-rust grease is adhered to the surface.
2. Brushing method: When brushing, pay attention to evenly spread on the surface of the hydraulic jack, not to accumulate, but also to prevent leakage.
3. Spray method: some large anti-rust objects are not suitable for oiling by immersion method. Generally, use filtered compressed air with a pressure of about 0.7Mpa for spraying in clean air. The spray method is suitable for solvent-diluted anti-rust oil or thin-layer anti-rust oil. This method must adopt perfect fire prevention and labor protection measures.