特种设备《压力管道元件型式试验规则》密封元件部分修订解读  

Discussion of Amendment for Sealing Component Part of Special Equipment Pressure Piping Components Type Test Regulation

作　　者：何松 辛安见 陆可为 鹿璐 曹凡 HE Song;XIN An-jian;LU Ke-wei;LU Lu;CAO Fan(Hefei General Machinery Research Institution,Hefei 230031,China)

机构地区：[1]合肥通用机械研究院有限公司,安徽合肥230031

出　　处：《液压气动与密封》2024年第5期58-61,共4页Hydraulics Pneumatics & Seals

摘　　要：TSG D7002—2006《压力管道元件型式试验规则》,由于其年限较长,加上新制度的要求,内容需要进行修订和更新,新版规则于2023年7月7日发布,10月1日实施。对比了新旧两版规则的异同,对新增条款进行了解读,并参照国家密封件产品质量检验检测中心提供的数据,分析了目前国内特种设备压力管道元件行业型式试验合格率,总结存在的不足,并提出相应的建议。The TSG D7002—2006 Type Test Rules for Pressure Pipeline Components require revision and updating of the original content due to the long service life of the rules and the requirements of the new system.The new version of the rules was released on July 7,2023 and implemented on October 1.This article compares the similarities and differences between the new and old versions of the rules,interprets the new provisions,and refers to the data provided by the National Seal Product Quality Inspection and Testing Center to analyze the current qualified rate of type tests in the domestic special equipment pressure pipeline component industry.It summarizes the shortcomings and proposes corresponding suggestions.

关 键 词：型式试验 特种设备 压力管道元件 合格率 

分 类 号：TB42[一般工业技术]