摘要
根据相关资料显示,70%的起重机械事故是由于起重机械金属结构中的裂纹所引起。本文提出建议,对港口大型机械进行应力测试,由此确定巡检部位和巡检周期,用这种方法避免事故的发生。
It is showed by relative data that 70 percent of crane accident were caused by the crack in the metal structure of the crane. This paper puts forward a suggestion that going on a tour of checking and carrying out the stress - measure, so as to find out the cracks in time. On this way the accident is to be avoided.
出处
《港口科技》
2007年第2期27-30,共4页
Port Science & Technology
关键词
起重机
巡检周期
金属结构
裂纹
crane period of going on round metal structure crack
