In February, Secretary of Gu an County Party Committee Mr. Fu Shunyi and his members, accompanied by the main or responsible comrades of Xinxing Park, Industrial Park, Science and Industry Bureau, Ecological Environment Bureau, Public Security Bureau, Transportation Bureau, and Health & Sanitary Bureau, to investigate the epidemic prevention and control and production situation of the enterprise on the spot. Entered the CAN GAS’ research and development base in Hebei province.

In China, the manufacture of high-voltage power cable is quite mature and much stable. However, there is a lack of UHV cross-linked cables with higher scientific and technological content, especially for 500kV UHV cross-linked cables.

On the afternoon of January 21, 2022, the CAN GAS year-end work summary meeting of 2021 was held in the form of online meeting organized by Beijing head office in response to the requirements of national epidemic prevention and control. The employees of Hebei production base and Tibet subsidiary attended the meeting together.

What is the difference and relationship between PSA oxygen production, VPSA oxygen production and membrane separation oxygen production

​Oxygen has strong oxidizing properties and combustion-supporting properties. Although oxygen itself is not combustible, it can reduce the ignition point of combustible substances. If it is not handled properly, there will be safety hazards. It can be said that in an oxygen production system, the safety of the oxygen pipeline directly determines whether the entire system is safe and reliable. Especially in some projects where oxygen consumption is large, the points are more, the distribution i

There is no essential difference between plateau oxygen generator and ordinary oxygen generator. The difference between them is whether they can meet the oxygen demand of different customers at different altitudes.

After the construction of the central oxygen supply project is completed, it is inevitable to encounter welding slag or foreign matter left in the pipeline. These debris may affect the production, so that the production cannot be carried out smoothly or the expected purpose can not be achieved. Therefore, after the project is completed, it is necessary to purge the pipeline to make the pipeline clean.

In order to prolong the service life of molecular sieve and produce qualified adequate oxygen, we can begin with the following points.

There are three main oxygen production methods in the industry, namely, low-temperature distillation separation method (cryogenic), adsorption method and electrolysis method. Their gas separation principles are different. Low temperature distillation separation method is to liquefy air at low temperature, and then separate oxygen and nitrogen into oxygen and nitrogen by using different boiling points of oxygen and nitrogen. The principle of electrolysis is to put direct current into water and se

In most cases, medical oxygen is used for the prevention and treatment of pneumonia, myocarditis, emphysema, and myocardial dysfunction. Especially in view of the large-scale spread of new coronary pneumonia in recent years, the importance of medical oxygen in treatment has been highlighted; in addition, it is also used in hyperbaric oxygen chambers to treat diving sickness, gas poisoning, and for drug atomization.