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Lightning protection grounding of the liquid air separation plant

Lightning protection grounding of the liquid air separation plant
Instruments and equipment that have been grounded for protection and work are no longer grounded for anti-static. The instrument cable trough and the instrument cable protection pipe need to be connected with the electrical grounding trunk line nearby when entering the control room, together to prevent the intrusion of lightning and electric induction.
News of Lightning protection grounding of the liquid air separation plant
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Jan 09, 2025
Haixia Dialogue with Haixia Deep conversation between Chairman Hai Xia, founder of DEAR Air Separation, and Ms. Hai Xia, a well-known CCTV host
Jul 03, 2020
On July 2, it was reported that according to the Science and Technology Bureau of Shunhe District, Kaifeng City, DEAR air separation won the 2019 year
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Large-scale complete air separation 16000/20000-520 solution for metallurgical industry
With the development of metallurgical industry, the enterprise produces all kinds of high quality and high quality carbon structural steel, alloy structural steel, seamless steel pipe and building materials. Due to the need of production, the enterprise cooperates with DEAR air separation on type 16000/20000-520 project, this solution is through multistage rectification. the characteristics of hydrogen-free argon production process solve the specific needs of enterprises.
Solution for production of 300 tons argon in metallurgical industry
Entering the "13th Fives-Year Plan" period, DEAR air separation launched a combination of supply-side reform, which forced the traditional industry to upgrade its production capacity and move towards an orderly development. Since 2016, the country has focused on the large-scale and integrated layout of refining and chemical industry, restarted the project work focusing on modern new type coal chemical industry
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What are the requirements for cooling water in cryogenic air separation units?
Mar 26, 2025
Under the conditions of certain welding methods, welding materials, welding specification parameters and welding structure, the difficulty of obtaining high-quality welded joints is called steel weldability. Therefore, the weldability should be evaluated from two aspects of manufacturing and application. The weldability of process mainly refers to the possibility of various cracks in welded joints, which reflects the difficulty of manufacturing. Weldability of using mainly refers to the mechanical properties and special properties of heat resistance, corrosion resistance, low temperature resistance and fatigue resistance of welded joints, which reflects the reliability of use.
Mar 24, 2025
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