【摘要】 介绍了全射流喷头的设计思路、原理和特点,并介绍了全射流喷头的两种结构形式:间隙式和小孔节流式,以及在实验研究中发现的一些问题。在比较试验的基础上,最后确定采用间隙式全射流喷头。更多还原

【Abstract】 Present status of irrigation and a new kind of fluidic sprinkler including its principle and characteristics are introduced. Two structure forms of the fluidic sprinkler, gap-structure and water-saving -structure, and some problems happened in the experiment are also introduced. Based on tests and comparison, gap-structure is chosen as the structure of the new kind of fluidic sprinkler.更多还原