混合气体爆炸性MFC图形分析

判断混合气体爆炸性常用 3种方法 ,即科瓦德爆炸三角形法、美国矿业局采用的爆炸三角形计算法和最小助燃氧浓度法 ,然而如何准确、快速、形象地得到分析结果在防灾救灾中是十分关键的。笔者的重点是提供一个图形分析方法解决上述问题。VC ++是方法的基本理论依据 ,用一个实例来验证方法的有效性。总之 ,研究表明 :图形分析法可提高安全管理效率。

MFC Graphic Analysis of Mixed Gases Explosiveness

Explosiveness of mixed gases is usually determined by three methods,namely,Coward explosive triangle method,explosive triangle calculation method adopted by U.S. Bureau of Mine and minimal combustion-supporting oxygen concentration method. However,how to get the analytical result visually,precisely and rapidly is very critical in disaster prevention and rescue. A graphic analysis method for solving the question mentioned-above was emphatically provided. The fundamental theoretical criterion of the method is based on VC . The validity of the method was verified with a real case. The result showed that the graphic analysis could raise the efficiency of the safety management.