【Major Equipment in the Chemical Engineering Sector】233-500W helium refrigerators have successfully produced liquid helium

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This post was last edited by Desert Fish on 2022-5-15 21:22: Red May for chemical workers! Reply reward! ---------------------------------------------- The past decade has been a period of rapid development for China’s chemical industry, marked by the emergence of many new processes, products, and equipment. There has also been significant progress in China’s chemical processing equipment, which has contributed to the swift advancement of the petrochemical sector. Here, we have compiled some of the achievements and breakthroughs made by Chinese equipment manufacturers in terms of larger-scale production and increased use of domestic equipment. We invite everyone to share their insights and discuss these topics together; let’s cheer for Made in China and support the development of chemical processing equipment! ===================== On January 22, 2022, the project team behind the Zhongke Fuhai helium cryocooler, after 36 hours of intense effort, achieved a successful first-time commissioning of the 500W@4.5K helium cryocooler, successfully producing liquid helium. This refrigerator is a fully domesticated set of equipment independently developed and integrated by Zhongke Fuhai; it will provide comprehensive support for the low-temperature system of the HL-2M tokamak facility at the Southwest Institute of Physics in the nuclear industry.