【Haichuan Quality Articles Sharing】In-depth Analysis of the Mechanism of Ammonia-Induced Stress Corrosion Cracking in Petrochemical Plants
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The 25th National \"Safety Production Month\" in 2026: Everyone talks about safety, everyone knows how to handle emergencies; identifying and addressing risks and hazards --------------------------------------------------
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Gas release devices lacking rain protection measures https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723374 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】China National Petroleum’s first project of this kind – the 50,000-ton/year 1-hexene/1-octene co-production facility at Daqing Petrochemical – was successfully completed. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723648 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】Reaching international leading levels by 3154-2026! “Evaluation of the achievements in “Key Technologies for Polymer Batch Supercritical Foaming and Its Green Industrial Application”! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722917 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】3149-2026: Domestic polypropylene cable materials are used; China’s first 220 kV polypropylene cables have passed the type testing! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722596 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】3149-2026: Domestic polypropylene cable materials are used; China’s first 220 kV polypropylene cables have passed the type testing! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722596 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))