摘要
In the year 2017,Mechanical group is responsible for both maintenance HIRFL system and tasks from new facilities and projects,Such as HIAF,CiADS in Guangdong province,LEAF instrument project,and SESRI from Harbin Institute of Technology.All those works need us to design,analysis,maintenance of mechanic structure of accelerator components.In addition,drawing layouts for new facility and part of design works of civil construction have been done.