Hydraulic seal technology improvement program

　Sealing technology is the key to improve the hydraulic performance of petroleum machinery, the existing petroleum machinery sealing technology must be constantly improved and innovative.

　　1、Regular cleaning

　　Good petroleum machinery hydraulic system should be cleaned regularly to prevent solid impurities from entering the system and clogging the hydraulic system pipes when the machine is running. Among the common situations in which the hydraulic system is not clean is that the hydraulic pressure used by petroleum machinery companies are not pure, improper cleaning and maintenance of petroleum machinery, and do not use clean cleaning and refueling tools. It is worth noting that in the process of cleaning oil machinery, not only the external cleaning of oil machinery must be carried out, but also the internal cleaning of oil machinery. Because the dirt and impurities that fall on the oil machine are more harmful than outside the oil machine. Also need to pay attention to the use of which hydraulic oil, it is necessary to control the temperature and flow of hydraulic oil time, regular cleaning of hydraulic oil time and so on need to be reasonable scientific specifications. Each cleaning time interval should be the same, and in order to make the hydraulic system of the oil machine work properly, the hydraulic oil refill of the oil machine should have the same type.

　　2、Standard operation

　　Since oil machinery is not fully automatic, it needs to be operated and adjusted manually, especially for some large oil machinery, and serious engineering accidents can occur if mistakes are made during manual operation. When running on oil machinery, it is necessary to disable rough operating methods to prevent failures and damage to the internal hydraulic system of the machine, which can affect the service life of the entire oil machinery. In addition, in order to make the oil machinery run smoothly and effectively, it is necessary to reasonably select the working flow and air volume inside the oil machinery in order to prevent the aging phenomenon of oil machinery.

　　3、Multiple applications

　　Oil extraction requires different methods and machines in different areas, and these oil machines use different sealing technologies. Rotary blowout preventer is a common oil machinery used in oilfield development projects in China. However, we cannot guarantee the sealing performance of this equipment during unbalanced drilling. Therefore, it is necessary to use hydrodynamic seal ring technology to ensure the sealing performance and improve the hydraulic performance of the machine. Some surface machines work on the principle that the pumping rod is driven by the rotation of the pumping rod. The sealing method should be combined with the use of polished rod seals and the use of two hydrodynamic sealing rings to lubricate the entire petroleum machinery system, effectively preventing environmental pollution, reducing the corresponding maintenance and cleaning costs, and ensuring the economic efficiency of petrochemical companies.

　　The above content is from the network, if there is any infringement, please contact to delete!

*** Translated with www.DeepL.com/Translator (free version) ***