摘要
地下救生舱是用于人员地下逃生和避难以及等待救援的一种安全逃生装置。地下及井矿工作环境非常复杂,潜在性危险较多,当发生瓦斯或者灰尘爆炸时,对救生舱的破坏特别大,因此对救生舱的结构要求极高。加强筋作为救生舱最重要的部件,对救生舱起到支撑作用,其稳定性直接影响救生舱的防爆性能,因此对救生舱结构性能的分析校核研究成为一个不可缺少的环节。
The underground rescue capsule is a kind of safe escape device used for underground escape,refuge and waiting for rescue.The working environment of underground and underground mine is very complex,and there are many potential dangers.When gas or dust explosion occurs,the damage to the rescue capsule is particularly large,so the structure requirements of the rescue capsule are very high.As the most important part of the rescue capsule,the stiffener plays a supporting role in the refuge chamber,and its stability directly affects the explosion-proof perfor⁃mance of the refuge chamber.Therefore,the analysis and verification of the structural performance of the rescue cap⁃sule has become an indispensable link.
作者
徐仁朋
XU Renpeng(SINOPEC Henan Petrochemical Co.,Ltd.,Nanyang Henan 473132)
出处
《河南科技》
2020年第22期54-57,共4页
Henan Science and Technology
关键词
救生舱
稳定性
优化设计
加强筋
rescue capsule
stability
optimum design
reinforcent
