If the air separation plant (gas production) should belong to the chemical
Question 2: Jianyang air separation plant is made what? Sichuan Air Separation Equipment (Group) Limited Liability Company (hereinafter referred to as: the company) is located in the "State of Heavenly Palace" historical and cultural city of Chengdu, the eastern suburbs of the city of Jianyang, formerly known as the Sichuan Air Separation Equipment Plant, reorganized in 1996 in accordance with the "Company Law" as a wholly state-owned limited liability company. 2001 through the implementation of the withdrawal of state-owned capital, the overall restructuring, formed into the capital of the city of Chengdu. In 2001, through the implementation of the withdrawal of state-owned capital, the overall restructuring, the formation of diversified capital into a limited liability company. The company is mainly engaged in large, medium and small air separation equipment, cryogenic liquid (liquid oxygen, nitrogen, argon, carbon dioxide, ethylene, liquefied natural gas, etc.) storage tanks, container tanks, tankers and vaporization equipment, natural gas (oilfield gas) liquefaction and separation equipment, various types of turbine expander, cryogenic liquid pumps, super adiabatic cryogenic cylinders and pipelines, small and medium-sized piston compressors, aluminum sheet metal finned heat exchanger, cryogenic valves and special valves for normal temperature, medical centralized centralized valves. Room temperature special valves, medical centralized oxygen supply device and central suction device, dissolved acetylene equipment, environmental protection equipment, such as thousands of varieties, specifications of the product design, manufacturing, sales and installation, the Department of the country's large-scale enterprises, backbone enterprises in the machinery industry, China's deep-cooling equipment, one of the main design and manufacturing base.
Question 3: What industry does air separation belong to? If the air separation equipment, belongs to the mechanical, heavy industry, and chemical
If the air separation plant (gas production) should belong to the chemical
Question 4: What is the air separation As a public utility project, to provide instrumentation air, plant wind, pressure flow rate applicable to nitrogen and oxygen, and by-products of liquid oxygen, liquid nitrogen and liquid argon.
Question 5: What is the meaning of the air division main manipulation The distribution of each plant is not the same ah, I plant a class has a foreman, a main manipulation (better technology, right) and two deputy manipulation.
Problem six: Kaifeng air plant why not pay wages Delays in payment of wages is illegal, it is recommended to the labor inspection department to complain about the unit of this illegal behavior, the complaint phone number: 12333
Problem seven: Kaifeng air plant Kaifeng air plant, open the air must be said it is located in the suburb of the fixed;
Kaifeng Dier, and open the air adjacent to the old plant, the new plant is located in the East District;
The new plant is located in the East District;
Kaifeng Air plant, open the air, the new plant is located in the East District.
Kaifeng Huanghe, currently located in the West Industrial Zone;
Kaifeng Kaiyuan, the same is located in the West Industrial Zone.
The more famous ones are these ones, and I'm not sure about the others.
Question 8: Kaifeng Air Separation Group Group Profile Kaifeng Air Separation Group Co., Ltd. was founded in 1958, after more than 50 years of innovation and pioneering, has become the backbone of China's air separation equipment manufacturing industry and the backbone of the force, under the Henan Coal Chemical Group, the party and state leaders Hu ***, ***, ***, ***, *** and so on, have come to the company to visit. Kaifeng Air Separation is a high-tech enterprise in Henan Province, an air separation equipment engineering technology research center in Henan Province, an innovative enterprise in Henan Province, 51 key equipment manufacturing enterprises in Henan Province, a post-doctoral R&D base in Henan Province, and a famous-brand product enterprise in Henan Province. Kaifeng Air Separation holds A1 and A2 class pressure vessels and GC class pressure piping design and manufacturing licenses for special equipment; it has American ASME (Asme) authorization certificates and "U" stamps; it has passed the ISO9001 quality system certification and GB/T19022 metrological certification, and it is a national level metrological unit. The main products of the company are complete sets of large and medium-sized air separation and gas liquefaction equipment, high-pressure tube-wound heat exchangers, metal assembled cold storage, environmental protection equipment and engineering, and all kinds of low-temperature separation devices of chemical gases represented by liquid nitrogen washing and hydrocarbon separation, as well as natural gas and coal bed methane separation and liquefaction devices. The annual production capacity of large and medium-sized air separation equipment for oxygen production reaches 800,000 cubic meters per hour, with a product tonnage of 30,000 tons; the annual production capacity of 25 sets of 500-ton cold storage; the annual production capacity of 10 sets of daily treatment of 100,000 tons of municipal sewage treatment equipment, and it is the main design and manufacturing base of China's high-pressure tube-wound heat exchanger. Accumulated for China's metallurgy, petrochemicals, fertilizers, coal chemical industry, new energy, aerospace and other industries to provide large and medium-sized air separation equipment and gas liquefaction equipment more than 1,000 sets, the cumulative export of more than 50 sets of Southeast Asia, the Middle East, Africa, Western Europe, and many other countries, has ranked among the ranks of the world's leading air separation manufacturers.
Question 9: We help to explain the air separation process Atmosphere through the self-cleaning air filter is inhaled by the air compressor. Compressed air cooled into the pre-cooling system cooling, sent to the molecular sieve purifier to remove carbon dioxide and hydrocarbon and other harmful impurities in the air. The clean air is then sent to the cold box, where it enters the main heat exchanger and is cooled by the counterflow gas to the required process temperature. A portion of the cooled air enters the expander for expansion and refrigeration. The expanded air enters the manifold tower, or the main heat exchanger for reheating. The remaining air enters the manifold tower for cryogenic separation. After separation of oxygen, nitrogen and waste by the main heat exchanger reheat and out of the cold box. Waste gas out of the cold box into the purifier regeneration molecular sieve, there is a part of the waste gas into the pre-cooling system to provide cold.
Almost every set of air separation equipment process is different. The process is air separation manufacturers according to the product gas-liquid state, equipment size, oxygen and nitrogen ratio, the scale of investment, energy requirements and many other factors designed, there is no one uniform specification. The general principle is that the pre-cooling system will be compressed hot air pre-cooling, and then the purification system to remove harmful impurities, and then into the cold box valve inside the cold box, through the expansion machine refrigeration, heat exchanger through the heat exchanger for the exchange of heat between the various stocks of gas to achieve the required temperature, through the manifold tower and the main cold air separation.
The above purely manual input, such as there are questions welcome to ask at any time.
Question 10: air separation equipment plant to produce their own air compressor to buy air compressors directly to find air compressor manufacturers, recommended (Yongbang) air compressor