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28

2021-12

Eight methods of high pressure regular cleaning of petroleum machinery

1. The high pressure of petroleum machinery should keep the appearance beautiful and tidy. It needs to be wiped and waxed frequently to remove water vapor in time to prevent rust. For the cold north, before the severe winter comes, the internal parts of the high pressure of the petroleum machinery should be disassembled and washed, and protected with protective sleeves to prevent the internal parts of the high pressure of the petroleum machinery from freezing and cracking due to accumulated water. 2. The high-pressure internal filter screen of petroleum machinery should be cleaned regularly and damaged and replaced. The net sleeve should be washed with gasoline and the dirt in the oil inlet of the oil pump should be removed. 3, the oil tank should be cleaned regularly to keep the oil clean. 4. The return valve adjustment screw on the pump is used to adjust the pressure of the pump, and then adjust the oil machine

28

2021-12

What are the reasons for the high pressure corruption of petroleum machinery?

1. High pressure corrosion of petroleum machinery caused by polysulfide in petroleum Most of the oil in our country contains more polysulfides, in the process of oil exploitation, petroleum machinery and equipment are easy to be corroded by the polysulfides in the oil when they come into contact with the oil, and then produce a variety of polysulfides on the surface of the high pressure of petroleum machinery. In the process of high pressure operation of petroleum machinery, these polysulfides will bring a lot of unstable factors to petroleum machinery. In addition, mechanical equipment exposed to the air for a long time, the carbon dioxide and moisture in the air will react with the corrosion part of the mechanical equipment, and ultimately lead to the corrosion of the entire petroleum machinery and equipment.

28

2021-12

Selection skills of high pressure profile control pump for petroleum machinery

In the high pressure of petroleum machinery, the use of high pressure profile control pump is very extensive. This is a kind of general-purpose mechanical equipment with a large number of wide range. It is not only used in the petroleum industry, but also used in other industries such as chemical industry, electric power metallurgy, mining, shipbuilding, agriculture, national defense and so on. However, in many industries, including the oil industry, the selection of high-pressure profile control pumps is often inappropriate, resulting in its operation in an unreasonable state, mainly manifested in low operating efficiency and waste of energy. Even because the selection is unreasonable, it can not be used, or it increases a lot of maintenance costs when it is used. It can be seen that the high-pressure profile control pump is selected when in use.

28

2021-12

What are the advantages of petroleum instruments for us

Oil is an important driving force. From the oil extraction, transportation, refining, selling, using each key, all need petroleum instrument to assess the function and quality of oil and petroleum products. Foreign developed countries, commonly used petroleum instruments, such as flash point, distillation, viscosity, condensation point, pour point, cold filter point, etc., are controlled by the computer to complete automatic operation, automatic detection, printing. With the rapid development of China's economy, petroleum instruments have gradually moved from manual instruments to automatic instruments in recent years. Automatic petroleum instruments, especially "high temperature automatic petroleum instruments", have created aluminum block cold traps, high temperature jump,

28

2021-12

Domestic oil instruments adhere to the "going out" active world

With the gradual advancement of the "going out" strategy of Chinese oil companies, domestic oil logging instruments are active all over the world, after-sales service is getting farther and farther, and after-sales service costs are increasing. Therefore, the reliability requirements for oil logging instruments are getting higher and higher. It has become the direction of efforts of domestic related enterprises to build their own brands through high-tech content and high reliability, and continuous innovation has become the source of vitality of enterprises. Petroleum logging instruments continue to develop in the direction of high integration, high reliability and high aging, and the development of imaging logging systems, drilling logging systems and other logging instruments has become the pursuit of major logging instrument production developers.

14

2019-03

How is oil formed? Is it really not finished?

There are many theories about the origin of oil, but none of them has been officially certified, so the origin of oil is still an interesting mystery. The widespread one that has been circulated is from fossils of formerly dead organisms.

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