Hydraulic oil, once there is a problem with hydraulic oil, it can cause significant damage to the pump. Statistics show that 70% of hydraulic system problems are caused by hydraulic oil issues. The main problem is hydraulic oil contamination. Hydraulic oil is inevitably contaminated at all times. Why is that? You said you paid a lot of attention, but it still doesn't work. Yes, there is wear and tear on the rotating parts, and the worn particles have entered the hydraulic system. So observe the hydraulic oil frequently and filter and replace it immediately if it gets dirty.
If the oil is dirty, take some oil with your hand and observe it in your hand. If there are iron particles or reflective spots, it is dirty. Filter the oil in the tank and see if it can be used. If it can be used, filter it out before use. Some hydraulic pumps are connected with a single key, so it is necessary to check if the key is loose. This is not only for pediatrics, but also for those who do not know.
1、 Hydraulic oil, once there is a problem with hydraulic oil, it can cause significant damage to the pump. Statistics show that 70% of hydraulic system problems are caused by hydraulic oil issues. The main problem is hydraulic oil contamination. Hydraulic oil is inevitably contaminated at all times. Why is that? You said you paid a lot of attention, but it still doesn't work. Yes, there is wear and tear on the rotating parts, and the worn particles have entered the hydraulic system. So observe the hydraulic oil frequently and filter and replace it immediately if it gets dirty.
The second is the oil level in the fuel tank, which should be regularly monitored because once there is a shortage of oil, the hydraulic pump is not far from being damaged. Some people make fuel tanks without an oil level gauge for observation, so they don't know if there is oil, which can easily lead to system failures.
The third is not to install filters. Many systems do not have filters, especially simple systems. Installing a filter is troublesome and it is not known where to place it. Therefore, at this time, it is necessary to observe frequently as mentioned above, and if there are no problems, it will be too late to come up with solutions.
Precautions for installation of hydraulic joints
Hydraulic maintenance is a thin tube shaped instrument used to measure the relative pressure of liquids. Used to monitor the infiltration line, seepage pressure, groundwater level, and seepage around the dam. Widely used in industries such as water conservancy, petroleum, chemical, engineering machinery manufacturing, coal mining, shipbuilding, aviation, automobiles, medical equipment, etc. When making a purchase, pay attention to the following tips.
1、 Check for rust.
Some parts of the pressure measuring hose may rust, oxidize, discolor, deform, and age due to poor storage or prolonged storage.
2、 Look at the exterior packaging.
The packaging of pressure measuring hoses for authentic products emphasizes quality. The products have undergone rust prevention, waterproofing, and anti-corrosion treatment, and are packaged in wooden boxes with the product name, specifications, model, quantity, and factory name clearly marked in a prominent position.
3、 Check if there is a product qualification certificate.
The pressure measuring hoses are all inspected by the chemical product quality inspection station of the quality and technical supervision department and have been identified as qualified. They are allowed to produce and leave the factory with inspection certificates, instructions, and installation precautions. If not, they are mostly counterfeit and inferior products.
