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【Haichuan Chemical Technology Documents】Recommended article: Key Technologies for the Design and Operation of Molten Salt Thermal Storage. At the 2025 Molten Salt Energy Storage Commercialization Forum held recently, Zhang Junfeng, a second-level technical expert from the New Energy Engineering Institute of China Power Construction Group Northwest Survey and Design Institute Co., Ltd. (hereinafter referred to as China Power Construction Northwest Institute), delivered a presentation titled “Key Technologies for the Design and Operation of Molten Salt Thermal Storage”. In this presentation, he highlighted the key considerations for selecting various components used in molten salt thermal storage systems as well as the important design aspects related to these technologies. He also shared common problems encountered during the operation of such systems along with corresponding solutions, using practical examples.
【Ten Years of Rapid Development in Chemical Processing Equipment】From 2857 to 2025: Domestic large-diameter valves make further progress; Jiangsu Shentong produces DN4100 large-diameter gate valves https://bbs.hcbbs.com/thread-5706877-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Processing Equipment】The first national \"5G + Industrial Internet\" intelligent coking system was put into operation in 2025 – a project with an annual production capacity of 3.6 million tons of compacted coke. https://bbs.hcbbs.com/thread-5706895-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】2859-2025: Datong’s first-phase pilot project for the production of high-performance domestic carbon fiber of the 12K small tow T1000 grade, with an annual production capacity of 200 tons. https://bbs.hcbbs.com/thread-5706912-1-1.html (Source: HaiChuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The submarine pipeline stability analysis software developed independently by CNOOC Engineering, 2862-2025, has obtained certification from the China Classification Society, filling a gap in this area. https://bbs.hcbbs.com/thread-5706988-1-1.html (Source: Haichuan Chemical Engineering Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】After 13 years of trial production from 2863 to 2025, a breakthrough was achieved, breaking foreign monopolies! Successful trial production of 17-meter ultra-long ultra-high-pressure steel pipes in our country https://bbs.hcbbs.com/thread-5706989-1-1.html (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】From 2027 to 2025, CNOOC Engineering took the lead in developing a device for detecting the bell-mouth angle of cable-laying machines, which has been successfully put into use. https://bbs.hcbbs.com/thread-5707082-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】From 2028 to 2025, Ansteel pursued the project aimed at achieving localization of steel catenary risers and related components for oil and gas exploration; the first batch of welded steel catenary riser products developed as part of this project were launched globally. https://bbs.hcbbs.com/thread-5707125-1-1.html (Source: HCBBS Chemical Forum)