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【Common Issues in Haichuan Pipeline Design】--It is necessary to understand the function of pipeline guides and the principles for their installation

2025-12-17View Original

Thread Content

During the design, installation, and inspection of pipelines, various small issues that have been overlooked or not taken into consideration are often identified. These issues are collected and organized into a series; this list is being updated continuously. Everyone is welcome to actively participate in discussions. It’s a compilation post on common problems in HaiChuan pipeline design – it’s still being updated, and discussions are welcome: https://bbs.hcbbs.com/thread-5705828-1-1.html ------------------------------------------------------------------ What is the function of pipeline guides, and what are the principles for their installation? What type of support should be designed for this location?
Reply #22025-12-17
【Ten Years of Rapid Development in Chemical Engineering Equipment】Full capacity operation achieved for China’s most remote offshore wind power projects by 2025 https://bbs.hcbbs.com/thread-5708401-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
Reply #32025-12-17
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Factories in the North Should Check Immediately: No Anti-freezing Measures in Place for the Vent Valves and Flame Arresters of Storage Tanks https://bbs.hcbbs.com/thread-5708610-1-1.html (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
Reply #42025-12-20
【Ten Years of Rapid Development in Chemical Engineering Equipment】From 2029 to 2025, Beijing Haideliz developed and delivered a 30-kilowatt methanol-hydrogen combined heat and power system on its own https://bbs.hcbbs.com/thread-5708466-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
Reply #52025-12-21
【Ten Years of Rapid Development in Chemical Equipment】Breakthroughs from 2905 to 2025! SHanghai Electric’s 300MW-class large-scale air turbines ensure the operation of China’s salt cavern compressed air energy storage demonstration project https://bbs.hcbbs.com/thread-5708518-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
Reply #62025-12-21
【Ten Years of Rapid Development in Chemical Equipment】Breakthroughs from 2905 to 2025! SHanghai Electric’s 300MW-class large-scale air turbines ensure the operation of China’s salt cavern compressed air energy storage demonstration project https://bbs.hcbbs.com/thread-5708518-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
Reply #72025-12-21
【Ten Years of Rapid Development in Chemical Equipment】2907-2025: China’s First Civilian Liquid Hydrogen Plant Obtains Safety Production License https://bbs.hcbbs.com/thread-5708618-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
Reply #82025-12-21
【Ten Years of Rapid Development in Chemical Processing Equipment】The world’s largest 9600 Nm³/h multi-functional hydrogen production BOP system was successfully delivered https://bbs.hcbbs.com/thread-5708761-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
Reply #92025-12-22
【Ten Years of Rapid Development in Chemical Processing Equipment】From 2009 to 2025, Ningmei Group made significant progress in the key technologies related to the extraction of rare gases such as krypton and xenon from ultra-large air separation units. https://bbs.hcbbs.com/thread-5708777-1-1.html (Source: Hchuan Chemical Forum (Hchuanliu hcbbs))
Reply #102025-12-22
【Ten Years of Rapid Development in Chemical Engineering Equipment】The first domestic emergency drill on land for 1,500-meter-class ultra-deep-water submarine pipelines was successfully carried out from 2010 to 2025. https://bbs.hcbbs.com/thread-5708788-1-1.html (Source: Haichuan Chemical Engineering Forum (HCBBS))

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