摘要
结合C64K型敞车新造和检修后车体静强度计算结果,对现有敞车车体挖补、截换和补强等工艺的有效性进行了分析和研究,指出了目前敞车车体检修中存在的不足,并提出了改进建议。
In light of the calculation results of static carbody strength of C64K gondola car newly manufactured and after inspection and repair,analysis and research are made on the effectiveness of such technologies as cutting repair,cutting and replacing,reinforcement.The deficiencies existing in inspection and repair of gondola carbodies at present are pointed out,and suggestions for improvement are given.
出处
《铁道车辆》
北大核心
2011年第7期6-10,47,共5页
Rolling Stock
关键词
敞车
检修工艺
强度计算
建议
gondola car
technology of inspection and repair
strength calculation
suggestion
