摘要
本文对氧-丙烷火焰切割的基本原理、经济价值、社会效益作了全面论述,并对乙炔、丙烯、丙烷和液化石油气四种气体作了切割性能试验,说明了采用氧-丙烷切割是降低成本的最佳方案。
In this paper, it has been discussed to the principle, economic value and social effect of oxygen - propane gas flame cutting. Through the experiments of acetylene, propylene, propane and liquid petroleum gas flame cutting,it is proved that oxygen - propane cutting is the best plan.
