Thread Content
Recently, the 400,000-ton/year impact-resistant polypropylene unit of the Fujian Zhongsha Gulei ethylene project, which was under the general contracting of China National Chemical Engineering Corporation Hualu, was successfully mechanically completed. This marks an important achievement in the project’s construction and lays a solid foundation for the timely progress of the entire project.
【Haichuan Equipment Guessing Game】Wasps’ nests growing on pipes? ? ? https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5715340 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
[Common Issues in Haichuan Pipeline Design] – A compilation post; images and text are being updated. Feel free to join the discussion: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5705828 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【3D Process Flow】Summary Post – Useful for learning about the process flow: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5711616 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】3037-2026: China’s first independently designed and built large-scale integrated fracturing engineering vessel, the “Ocean Oil 696”, was delivered in Zhoushan, Zhejiang. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5715229 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Haichuan Safety Discussion】Hidden Dangers Around Us – The blast-proof control room (central control room) has two doors that can be opened simultaneously; there is no interlock mechanism to prevent the inner and outer doors from being opened at the same time. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5715828 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】3038=2026: Shandong Energy’s independently developed aldehyde-based fragrance project fills a technical gap in China, reducing reliance on imports! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5715785 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
A true classic! ! ! The elbows subjected to prolonged liquid flow are truly astonishing! ! ! ! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5714477 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】China’s Giant Fiber Production Line for Electronic Use, the Largest of Its Kind in the World, Goes Online 3041-2026 https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5715973 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The first domestically developed third-generation nuclear power steam release isolation valve for the \"Hualong One\" reactor, model 3045-2026, has been officially shipped. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5716068 (Source: Haichuan Chemical Engineering Forum (Hcbbs))