本文是应用激光放大摄影术对汽油机化油器的喷雾场进行测量、研究。 随着节能和空气污染问题的日益突出,我国在内燃机燃烧过程研究中开始使用能记录时间-空间信息序列的高速摄影手段。近几年来,国内有些单位主要对柴油机喷雾场进行测量、研究,取得了初步的研究成果。但对汽油雾化的可见化研究,国内尚未见报道。 This article is the application of laser magnification photography of gasoline carburetor spray field measurement, research. With the increasingly prominent problems of energy saving and air pollution, China began to use high-speed photographic methods capable of recording time-space information sequences in the combustion process of internal combustion engines. In recent years, some domestic units mainly measure and study the diesel engine spray field and have achieved preliminary research results. But the visualization of gasoline atomization research, has not been reported in China.