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Give praise and encouragement to the achievements made in China’s chemical engineering technology and equipment; your participation in discussions is the greatest encouragement. **********************【Ten Years of Great Development in Chemical Engineering Equipment】Regular updates and summaries are available – feel free to join the discussions: https://bbs.hcbbs.com/thread-3576046-1-1.html (Source: Haichuan Chemical Industry Forum) ***************** On October 27, 2024, with the installation of the B-radiation chambers for the 7# cracking furnaces completed, all 7 radiation chambers for the cracking furnaces in the ethylene production unit of Urumqi Petrochemical Company’s 1.2 million tons per year Phase II ethylene project, which was undertaken by Huanqiu Liu Jian Company, have now been installed. This marks the entry of this cracking furnace unit into the stage of installing convection modules and furnace tubes. The Tarim 1.2 million tons per year Phase II ethylene and related green and low-carbon demonstration project is a concrete manifestation of the important decisions and arrangements aimed at advancing structural reforms and high-quality development in the petrochemical industry. It takes advantage of the unique geographical location within the context of the Belt and Road Initiative, leveraging the benefits of downstream ethylene products such as low costs, large-scale production, short production processes, and reduced investment, in order to maximize the value of available resources. As the key unit of the entire plant, the ethylene facility has a total of 7 pyrolyzers, including 2 gas pyrolyzers and 5 liquid pyrolyzers; each pyrolyzer consists of 2 radiation chambers. The manufacturing of the pyrolysis furnace adopts a modular prefabrication and overall lifting construction method, which reduces the manufacturing and installation time. The construction of this pyrolysis furnace was carried out through collaboration between the project team and the Global Beijing Company’s team, taking full advantage of the strengths associated with integration and cooperation. With the goals of creating a \"model project, a high-quality project, and a benchmark project\" in mind, the construction proceeded on the basis of \"factory-based prefabrication and modular installation.\" Party building was integrated into the on-site construction process, emphasizing its role as a guiding force; new approaches, methods, and strategies for combining Party building with on-site work were actively explored. By integrating the installation of the pyrolysis furnace with the lifting of large-scale tower equipment, as well as the installation of pipelines and roads across the site, the intrinsic strength of Party building was enhanced. Party members and cadres played a leading role, taking the initiative to carry out their responsibilities and duties through practical actions. We are making comprehensive progress in implementing the \"six modernizations,\" putting significant effort into management innovation and improving work efficiency. We fully leverage the advantages of \"modular installation,\" innovate construction processes, and complete the welding of the anchor bolts and brick plates inside the furnace in a single pass at the prefabrication site. The welds are full and smooth, resulting in high-quality welds that are achieved in just one step; this reduces the processing time by 2/3 compared to traditional welding methods. This approach ensures high standards of construction quality while effectively reducing safety risks. At the same time, it is necessary to achieve a high degree of prefabrication for the factory-made foot plates, reinforcement bars, and connection beams; strict control must be exercised over the errors in the spacing between foundation axes and those between the axes of the main columns, in order to ensure precise positioning of the radiation chamber in the pyrolysis furnace. At the same time, with the goal of \"setting examples to create high-quality projects,\" Gan Shengjiang, the company’s deputy general manager and chief engineer, provided on-site guidance. The project was carried out in strict accordance with the owner’s requirements for on-site construction, adhering to high standards and high quality. By continuously optimizing the construction plan and ensuring seamless coordination among design, procurement, and construction processes, the company tapped into its internal resources to enhance its collaborative capabilities and achieve effective resource integration, thereby greatly improving management efficiency. Efforts were made to turn this project into a model project for green and low-carbon development. Before the lifting operation, the project team took advantage of past successful lifting experiences on site to organize personnel to conduct a risk assessment of the lifting area. They provided safety and technical instructions to the crane operators and other workers involved in special operations, explaining in detail the various problems that might arise during the lifting process and the corresponding solutions. Emphasis was also placed on the procedures involved in lifting and the safety precautions that needed to be followed. As a result, the lifting plan was continuously improved, and the efficiency of lifting operations increased. The successful completion of this lifting operation is a testament to the project team’s close cooperation, scientific planning, and excellent construction skills. As the \"heart\" of the pyrolysis furnace, the successful installation of the radiation chamber represents an important step forward in the smooth progress of the project’s construction. 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