摘要
针对箱型桥式起重机主梁的结构特点及技术要求，通过数种方案的比较，得出其装．配焊接工艺的最佳方案，可供现场作业借鉴。
Taking into the construction peculiarity and technical requirements of the cased bridge crane's main beam,on the basis of making a comparison between various problems for assembly and weld process, draws the best one. The paper can serve synergistic for site job.
出处
《机械设计与制造工程》
1998年第6期58-59,共2页
Machine Design and Manufacturing Engineering
关键词
桥式起重机
起重机
箱型结构
装焊工艺
Bridge crane Cased construction Assembly and weld process
