[1]牛继平,金龙哲,平玉成.救生舱水密及承压性能数值模拟与试验研究[J].中国安全生产科学技术,2015,11(3):73-78.[doi:10.11731/j.issn.1673-193x.2015.03.012]
NIU Ji-ping,JIN Long-zhe,PING Yu-cheng.Numerical simulation and experimental research on water-tightness and pressure bearing performance of mine refuge chamber[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2015,11(3):73-78.[doi:10.11731/j.issn.1673-193x.2015.03.012]
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救生舱水密及承压性能数值模拟与试验研究
NIU Ji-ping,JIN Long-zhe,PING Yu-cheng.Numerical simulation and experimental research on water-tightness and pressure bearing performance of mine refuge chamber[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2015,11(3):73-78.[doi:10.11731/j.issn.1673-193x.2015.03.012]
《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]
- 卷:
- 11
- 期数:
- 2015年3期
- 页码:
- 73-78
- 栏目:
- 职业安全卫生管理与技术
- 出版日期:
- 2015-03-30
文章信息/Info
- Title:
- Numerical simulation and experimental research on water-tightness and pressure bearing performance of mine refuge chamber
- Keywords:
- refuge chamber; numerical simulation; hydraulic testing; pressure bearing performance; strain monitoring
- 分类号:
- X936
- 文献标志码:
- A
- 摘要:
- 透水事故是井下常发灾害之一。为满足井下紧急避险要求，救生舱不仅要具备持续耐高水压的能力，而且还需保持良好的水密性。为了检验救水舱的水密及承压性能，应用ANSYS模拟软件对舱体应力变化进行了数值模拟，确定了舱体应力值可能偏大的区域，进而选定了现场试验应变监测点；通过水压试验中心现场试验，制定详细升压方案，观察及分析试验现场和试验应变数据。实验结果表明，救生舱在外界水压达到3MPa的情况下，舱体未发生渗漏及明显变形，救生舱水密及承压性能良好。
- Abstract:
- Water inrush accident is one of the most common mine disasters. In order to satisfy the requirements of underground emergency sheltering, the mine refuge chamber should not only have the ability of resistance to continuous high pressure, but also keep a good water-tightness performance. In order to examine the water-tightness and pressure bearing performance of mine refuge chamber, the ANSYS simulation software was used to simulate the stress changes of cabin. The regions with possible higher strain values of the chamber were determined, and the monitoring points of strain in field test were selected. Through the field test in hydraulic test center, a detailed pressure boost scheme was made, and the test field and measure strain data were observed and analyzed. The experimental results showed that under the external water pressure of 3MPa, there were not leakage or obvious deformation in the cabin, and the water-tightness and pressure bearing performance of mine refuge chamber was good.
参考文献/References:
［1］汪声, 金龙哲, 栗婧. 国外矿用应急救生舱技术现状［J］. 中国安全生产科学技术, 2010, 6(4):119-123
WANG Sheng, JIN Long-zhe, Li Jing. The present statns of overseas mine emergency refuge chamber technology ［J］. Journal of Safety Science and Technology, 2010, 6(4):119-123
［2］曾伟. 煤矿移动式避难舱标准的研究［A］. 第四届全国煤炭工业生产一线青年技术创新文集［C］. 中国煤炭学会,北京, 2009. 8.20
ZENG Wei. Research on standard of the movable refuge compartment in coal mine. The fourth session of the national coal industry production line youth technology innovation works［C］. China Coal Society,Beijing, August 20,2009
［3］李学斌. 载人潜水器圆柱形耐压壳体的优化设计研究［J］. 海洋技术, 2007, 26(3):5-12
LI Xue-bin. Theory and experiment of modern submarine structures trength ［J］. Marine Technology, 2007, 26(3):5-12
［4］徐秉汉, 朱邦俊, 欧阳吕伟. 现代潜艇结构强度的理论与试验［M］. 北京: 国防工业出版社, 2007
［5］黄建城, 胡勇, 冷建兴. 深海载人潜水器载体框架结构设计与强度分析［J］. 中国造船, 2007,48(2):51-58
HUANG Jian-cheng, HU Yong, LENG Jian-xing. The deep-sea manned submersible vector analysis of frame structure design and strength［J］. Chinese Shipbuilding, 2007,48(2):51-58
［6］郭宝亿. 水压试验机控制系统研究与开发［D］. 西安:西北工业大学硕士学位论文, 2010
［7］谭宝成, 陈晓伟, 王娜. 水压试验机控制系统的算法研究和实现［J］. 西安工业大学学报, 2006,26(6):110-115
TAN Bao-cheng, CHEN Xiao-wei, WANG Na. Hydrostatic testing machine control system research and implementation of algorithm［J］. Journal of Xi'an University of Technology, 2006,26(6):110-115
［8］陈心欣. 数字应变测试系统设计与研究［D］. 北京:清华大学硕士学位论文, 2007
［9］GB150-2011，压力容器［S］.2011
［10］薛洲, 周瑾, 叶力，等. 国内外标准中压力容器水压试验要求对比分析［J］. 石油化工设备, 2006,35(6):45-48
XUE Zhou, ZHOU jin, YE Li,et al. Hydrostatic test pressure vessel in domestic and international standard requirements［J］. Petrochemical Equipment, 2006,35(6):45-48
［11］吴洪彪, 王其文, 刘立明，等. 压力监测系统优化部署方法研究［J］. 石油勘探与开发, 2003, 30(6):104-106
WU Hong-biao, WANG Qi-wen, LIU Li-ming,et al. Pressure monitoring system deployment optimization method research［J］. Petroleum Exploration and Development, 2003, 30(6):104-106
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备注/Memo
- 备注/Memo:
- 国家“十二五”科技支撑计划项目（2011BAK09B0402）
