中国标准化Issue(14)：84-89,6.DOI:10.3969/j.issn.1002-5944.2024.14.011
高铁运架梁设备报废评价体系研究与应用
Research and Application of Scrap Evaluation System for Girder-transporting and Erecting Equipment in High-speed Railway
摘要
Abstract
After more than 20 years of development,China's high-speed railway girder-transporting and erecting equipment has been in the world's leading level,but there is no scrap standard for high-speed railway girder-transporting and erecting equipment in China,which seriously restricts the quality management of the equipment.Based on the structural characteristics and common working conditions of high-speed railway girder-transporting and erecting equipment,combined with long-term practical experience and relevant equipment scrapping standards in the industry,5 primary indexes including steel structure,electrical system,hydraulic system,power system and equipment age,and 15 secondary indexes were selected.The evaluation index system was established by using analytic hierarchy process,the weight score of the index was determined by the Delphi method,and the evaluation index value and evaluation result grading standard were formulated.The evaluation system was used to evaluate the scrapping of 13 girder-transporting and erecting equipment of Hanjiang Heavy Industry Co.,Ltd.The results showed that 1 was approved to be scrapped and 2 were ready to be scrapped,which was consistent with the actual situation.The construction of the system makes the scrapping work of high-speed railway girder-transporting and erecting equipment objective,specific and systematic,which not only ensures the safe operation of the equipment but also avoids the waste of resources.关键词
高速铁路/报废评价体系/运架梁设备/层次分析法/德尔菲法Key words
high-speed railway/scrap evaluation system/girder-transporting and erecting equipment/analytical hierarchy process/Delphi method引用本文复制引用
焦漫,李华伟,严康,黄敏,王章琼..高铁运架梁设备报废评价体系研究与应用[J].中国标准化,2024,(14):84-89,6.基金项目
本文受中铁十一局集团有限公司科技创新项目"运架梁设备升级改造及报废评价体系研究"(项目编号:22-AII-07)、武汉工程大学第十五届研究生教育创新基金项目(项目编号:CX2023354)资助. （项目编号:22-AII-07）
