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Henan air separation manufacturer

Henan air separation manufacturer
When choosing Henan air separation manufacturer, it should choose DEAR air separation plant, which has 16 years of experience in the field of air separation. DEAR's main business includes air separation unit manufacturing, industrial gas investment, air separation unit maintenance, air separation unit operation management, air separation spare parts, biogas purification unit and gas recovery. DEAR air separation as one of Henan air separation manufacturers, we sincerely welcome domestic and foreign enterprises to come to business cooperation.
News of Henan air separation manufacturer
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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
Jun 26, 2020
On June 24, it was reported that DEAR air separation labor union participated in the commendation meeting of star level workers' congress of Kaifeng t
Solutions of Henan air separation manufacturer
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Small air separation plant KDON (Ar)-6500/6500-180 solution for metallurgical industry
Metallurgical industry can be divided into ferrous metallurgical industry and non-ferrous metallurgical industry. Ferrous metallurgy mainly refers to the production of pig iron, steel and ferroalloy (such as ferrochrome, ferromanganese, etc.), and non-ferrous metallurgy refers to the production of all metals except the former. DEAR air separation has provided a number of complete solutions for the metallurgical industry for many years, accumulated rich experience and helped the efficient development of the metallurgical industry. With years of service experience in the metallurgical industry, the small air separation plant KDON (Ar) - 6500 / 6500-180 cooperated by DEAR air separation and customers provides air separation plant with mature technology, stable equipment working condition, excellent performance and energy saving intelligence, which is highly recognized by customers.
Non-ferrous industry small air separation plant 3000/300 Y-type solution
The application of air separation equipment in the non-ferrous industry has laid a solid foundation for the non-ferrous industry. With the rapid development of the industry and the production needs of the enterprises, the small air separation plant 3000/300Y project cooperated with customers by DEAR Air Separation has won unanimous praise from customers.
Faq of Henan air separation manufacturer
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As we know, in order to ensure self-cleaning of all low-voltage air separation plant, the temperature difference of cold end of switching heat exchanger must be controlled within the allowable range of temperature difference to ensure self-cleaning. The self-clearing temperature difference of the cold end is the temperature difference between the positive air passing through the section of the cold end and the return air passing through this section. In normal operation, the measured temperature difference at the cold end is self-cleaning temperature difference. However, in the start-up stage of the air separation unit, the temperature of the switching heat exchanger decreases continuously with time, and the self-clearing temperature difference of the temperature of the positive return flow through the channel is far greater than the measured temperature difference of the cold end. In addition, with the extension of switching time and the acceleration of temperature drop, the temper...
Mar 01, 2024
Small air separation equipment consists of air compressor, purifier, air separation Tower, expander, oxygen compressor and other main parts. Before starting, all parts of the equipment should be ensured to be in good condition and can be put into operation at any time. (1) The start-up preparation of piston air compressor after the installation of air compressor, it should be tested according to the instruction manual. The daily preparation work before driving should remember the words "water, oil, gas, electricity and safety", and check according to these five aspects. 1) Water: Open the cooling water, oil cooler cooling water and inlet valve of cylinder liner and cooler at all levels, and check whether the cooling water is unblocked and adjusted properly; 2) oil: it includes the lubricating oil of the cylinder and the lubricating oil of the running part. Shake the plunger oil pump by hand until the oil flows out of the check valve of each oil injection point is opened, and fill up...
Feb 02, 2024
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