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文中概要介绍了上海锅炉厂回转式空气预热器的技术进展。围绕热变形这一首要技术问题,归纳了回转式预热器的技术要点,介绍了改进预热器结构的关键技术措施及效果。
The paper briefly introduces the technical progress of rotary air preheater in Shanghai Boiler Works. Focusing on the primary technical issue of thermal deformation, the technical points of the rotary preheater are summarized, and the key technical measures and effects of improving the preheater structure are introduced.