GB/T 9452—2023《热处理炉有效加热区测定方法》关键点解读  

Key Points Interpretation of GB/T 9452-2023 Method for Determining the Effective Heating Zone of Heat Treatment Furnaces

作　　者：张乐乐 庞河临 张永武 童斌斌 陈彤 肖若阳 ZHANG Lele;PANG Helin;ZHANG Yongwu;TONG Binbin;CHEN Tong;XIAO Ruoyang(Xi'an Electric Furnace Research Institute Co.Ltd.,Xi'an 710061,China;Shaanxi Province Four Main Body One Joint Electric Furnace Engineering Technology Center,Xi'an 710061,China)

机构地区：[1]西安电炉研究所有限公司,陕西西安710061 [2]陕西省四主体一联合电炉工程技术中心,陕西西安710061

出　　处：《工业加热》2024年第12期64-67,共4页Industrial Heating

基　　金：陕西省重点研发计划项目(2023KXJ-247)。

摘　　要：GB/T 9452热处理炉有效加热区测定方法技术标准经历1988版、2003版、2012版的变革、修订,2023年5月由国家市场监督管理总局和国家标准化管理委员会发布了GB/T 9452—2023,并于2023年12月开始实施。主要从技术标准简介、新旧版本技术变化及关键点解读三个方面对GB/T 9452—2023《热处理炉有效加热区测定方法》进行了简要分析,汇总了GB/T 9452—2023版相较于GB/T 9452—2012版的技术变化及新要求,凸显了技术标准的前沿性、科学性、严谨性和实操性。The technical standard GB/T 9452"Determination Method for Effective Heating Zone of Heat Treatment Furnaces"has undergone changes and revisions in 1988,2003,and 2012.In May 2023,the State Administration for Market Regulation and the National Standardization Administration issued GB/T 9452-2023,which was implemented in December 2023.It mainly analyzes the effective heating zone determination method of CB/T 9452-2023 heat treatment furnaces from three aspects:introduction of technical standards,changes in technology between new and old versions,and interpretation of key points for effective heating zone determination.It summarizes the technical changes and new requirements of the GB/T 9452—2023 version compared to the GB/T 9452—2012 version,highlighting the cutting-edge,scientific,rigorous,and practical nature of technical standards.

关 键 词：GB/T 9452—2023 热处理炉 有效加热区测定 技术变化 

分 类 号：TG155.1[金属学及工艺—热处理]