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This post was last edited by Yuyu in the Desert at 2022-5-15 10:15 Red May for Chemical Workers! Reply rewards! ---------------------------------------------- The past ten years have been an era of great development for China's chemical industry. The emergence of many new processes, new products, and new equipment has also led to a great development in my country's chemical equipment, which has also promoted the rapid development of the petrochemical industry. Here we have collected and sorted out some of the achievements and breakthroughs made by my country's equipment companies in the large-scale and localization of equipment. Welcome everyone to share, discuss, and exchange, cheer for Made in China, and cheer for chemical equipment! ===================== Lanshi Heavy Equipment's refining and chemical equipment has made new breakthroughs in expanding the international market. Recently, Lanshi Heavy Equipment undertook the project in Pakistan. * * The task of manufacturing 21 pressure vessels and 8 reactors for the refinery gasoline project and 33 heat exchanger equipment for the Boysun Gas gas treatment plant project in Uzbekistan marked a new breakthrough for Lanshi's heavy refining equipment in the foreign market.
a.High heat transfer coefficient; b. The logarithmic average temperature difference is large and the terminal temperature difference is small. c. Small footprint. d. Easy to change the heat exchange area or process combination ; e.Light weight ; f. low price ; g. Easy to make ; h. Easy to clean ; i. Small heat loss ; j. Small capacity ; k. Large pressure loss per unit length ; l. Not easy to scale ; m. The working pressure should not be too high as leakage may occur. ; n. easy to clog ;
Welcome to participate more. Is heat treatment required after surfacing of the inner wall of large equipment? https://bbs.hcbbs.com/thread-3343641-1-1.html (Source: Huahaichuanliu-Haichuan Chemical Forum Network)
Welcome more participation, Haichuan will be more exciting with you
When domestic equipment is exported to foreign countries, cost-effectiveness is now also considered.
Then it must be that this factory happens to be on a passage.