摘要
为了研究工业雷管的抗弯性能,对工业雷管进行了弯曲破坏试验研究。结果表明:工业雷管的抗弯性能与工业雷管的管壳生产工艺、材质和工业雷管的装配工艺有关;工业雷管的极限破坏力矩不随所受作用力的大小和作用部位改变而变化,但极限破坏力随作用力臂的增大而减小。
In order to study the bending resistance of industrial detonator, experimental study on the flexural failure of the industrial detonator was carried out. The result indicates that the bending resistance has correlation to the production process and material of the detonator shell, as well as the assembly process of the industrial detonator. The ultimate damage moment of force does not vary with the change of acting force and the arm of force, but the ultimate damage force decreases with the increase of arm of force.
出处
《火工品》
CAS
CSCD
北大核心
2014年第2期21-23,共3页
Initiators & Pyrotechnics
基金
中煤科工集团重庆研究院有限公司青年创新基金(编号:2012QNJJ31)
关键词
工业雷管
抗弯性能
力矩
作用力
弯曲破坏
Industrialdetonator； Bending resistance； Moment of force； Acting force； Flexuralfailure
