Earticle

초록

영어

Remote grenade is often used to fight. Fire extinguishing shell material selection and structure parameters have a great influence on fire extinguishing dispersion and even directly determine the extinguishing effect. Taking the crown fire of Mongolica 20 years old as example, the influences of fire extinguishing bombs with different shell materials on fire extinguishing dispersion are compared in this paper. Simulation of fire extinguishing bombs with different shell materials is operated by finite elements software and come to a conclusion that unidirectional short fiber reinforced composite materials is suitable for fire extinguishing bomb shell because of less power consumption and longer dispersion distance when shell bursting. In the meantime, the experiment is carried out on the sample of fire extinguishing bomb with the shell of unidirectional short fibers. The conclusion is length-diameter ratio to put plant crown fire out has better fire control effect than fire extinguishing bomb with 1.5% powder and save the use of extinguishant.

목차

Abstract
 1. Introduction
 2. The Structure and Parameters of Fire Extinguishing Bomb
 3. Selection of Fire Extinguishing Shell Material
  3.1. Computer Simulation
  3.2. Result and Analysis
 4. Experimental Analysis
 5. Structure Parameter Optimization of Fire Extinguishing Bomb
 6. Conclusions
 Acknowledgements
 References

키워드

저자

• Guan Xiangyi [ College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, China, School of Light Industry, Harbin University of Commerce, Harbin, China ]
• Liu Shaogang [ College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, China ]
• Sun Qingli [ School of Management, Harbin University of Commerce, Harbin, China ]
• Ma Bingpeng [ School of computer and information engineering, Harbin University of Commerce, Harbin, China ]
• Zhao Lili [ School of Light Industry, Harbin University of Commerce, Harbin, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of u- and e- Service, Science and Technology

• 간기

  격월간

• pISSN

  2005-4246

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605