Specifies the type, naming and structure, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of air-cooled condenser tube bundles for petrochemical steam turbines. It is suitable for air-cooled condenser tube bundles (hereinafter referred to as tube bundles) for petrochemical steam turbines. Air-cooled condenser tube bundles in other industries can be used as a reference. The structure of this standard is compiled in accordance with GB/T1.1-2020, mainly based on the technological progress in recent years, the improvement of raw material processing capabilities, the continuous improvement of design and R&D methods, the commissioning of digital production equipment, test instruments and test inspection methods The improvement of methods and the experience of enterprises in production practice have improved some performance indicators that have an impact on product quality. This standard is consistent with current relevant laws, regulations, rules and related standards, and its performance indicators are more advanced.
T/ZJL 0012-2023 history
2023T/ZJL 0012-2023 Air-cooled condenser tube bundles for steam turbines in petrochemical industry