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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.
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Dec 10, 2025
DEAR Air Separation Holds 'Expand Revenue and Reduce Costs' Strategy Seminar: Driving Customer Value Leap with Lean Management
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
Solutions of Lightning protection grounding of the liquid air separation plant
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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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When the exhaust temperature of the piston compressor is higher than the design value, the most direct impact is that the lubricating oil is carbonized, which leads to the compressor parts burned out because of not getting good lubrication. If the temperature of the compressor is too high during actual operation, the cause should be analyzed in time and corresponding preventive measures should be taken. The following methods can be used for reference in practice. 1. Reducing the inlet air temperature can directly reduce the exhaust temperature. Check the intercooler to ensure the cooling effect of the intercooler. 2. The installation of the valve and the selection of the spring should be standardized to ensure the normal operation of the valve and minimize the loss of inlet and outlet pressure. 3. Strengthen the cooling of cylinder to ensure the normal compression process index. 4. Internal leakage is the main reason for the increase of exhaust temperature. 5.For multist
Dec 11, 2025
How to prevent scaling of cooling system of air separation equipment?
Nov 24, 2025
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