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The 25th National \"Safety Production Month\" in 2026: Everyone should talk about safety and know how to handle emergencies; identify and address potential risks and hazards. -------------------------------------------------- The \"Guess the Haichuan Equipment\" series will continue to be updated in 2027 – all Haichuan fans are welcome to participate actively! https://bbs.hcbbs.com/thread-2079686-1-1.html (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs)) Equipment introduction: Gas source distributor (gas distribution tank). I. Appearance and structure description: 1. Main body: Two horizontal stainless steel gas collection pipes (gas distribution cylinders); these pipes are marked with green arrows indicating the flow direction as well as labels stating “Recycle”. They serve as the main pipelines for gathering and distributing gas. 2. Branch valve assembly: The main pipe splits off multiple integrated needle valve assemblies; the valve handles are made of red cast iron, and the valve bodies are stainless steel flanged needle valves. A three-way distribution structure is used, allowing one circuit to be divided into 2 outlet ports, with plastic protective plugs on the pipe ends. 3. Arrangement: The components are arranged in two rows, one above the other; a single main pipe is paired with multiple sets of independently controlled valves. The entire unit is a prefabricated product made in the factory and is placed on wooden pads.
【Haichuan Teahouse】Six distinctive dishes from Yancheng – extremely delicious and not to be missed! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722604 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Common Issues in Haichuan Pipeline Design】--Understand the “four key elements” for valve installation to avoid having to make modifications through the three inspections and four confirmations! ! ! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722620 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Haichuan Building Drawing Review】--Compilation of Engineering Drawing Review Cases! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722630 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】3145-2026 plays a role in the construction of China’s first long-distance green hydrogen transmission pipeline; CIMC Cryo has developed its own large-scale skid-mounted hydrogen pipeline compressors. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722375 (Source: Haichuan Chemical Industry Forum (HCBBS))
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Unclear Valve Switch Labels and Unknown Open/Closed States https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722956 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【History of Haichuan Chemical】In September 1976, the Liaohe Fertilizer Plant was built and put into operation. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723047 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】Major breakthroughs from 3148 to 2026! The world’s first 100-ton-scale integrated industrial demonstration project for photoelectrochemical ammonia synthesis was successfully completed on a pilot scale in Yulin. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722543 (Source: Haimen 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))
【HaiChuan Safety Discussion】Compilation of Hidden Dangers Around Us – with pictures and texts; everyone is welcome to participate in the discussion: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5705518 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))