独石化聚丙烯装置环管反应器吊装成功

Core Insights - The first modular design using independent technology for a 450,000 tons/year polypropylene reactor has been successfully installed at the Tarim Ethylene Project of Dushanzi Petrochemical Company, marking a significant advancement in China's modular construction technology [2][3] Group 1: Modular Construction Innovation - The reactor's core innovation lies in the deep modular construction, integrating the reactor body, supporting steel structure, ladders, platforms, railings, insulation, and electrical lighting systems into a prefabricated unit [2] - This modular construction method significantly reduces high-altitude work risks, shortens construction periods, and enhances overall installation precision compared to traditional assembly methods [2] Group 2: Project Details and Impact - The Tarim Phase II Ethylene Project is a benchmark for the large-scale application of modular construction technology in China, with a total of 176 large equipment modules and 103 pipe gallery modules being manufactured and installed [3] - The project is set to be completed and put into operation by September 30, 2026, and its successful application of modular construction technology is expected to enhance industry safety levels, accelerate construction efficiency, and promote industrial upgrades [3]