消防水枪

就目前国内普遍使用的消防水枪功能单一、效能低、机动性差的状况，介绍了利用喷灌喷头理论，研制出的一种多功能消防水枪。

Currently the domestic widely used single-function hydraulic giant isnot flexible and the efficiency is low .

试验消防水枪及水炮的射高、射程及水量。

Test the altitude of gun 、 firing range and water amount of fire fighting squirt and water cannon .

可使消防水枪水柱集中，提高射程和覆盖范围。

The utility model can centralize the water pole in the fire water gun and prolong the firing distance and covering range .

第三章对消防水枪稳压喷嘴的工作原理和雾化方式进行分析，根据稳压工作原理，设计了水枪的稳压喷嘴，在稳压喷嘴基础上设计了稳压多功能消防水枪。

In chapter 3 , working and atomization theory of automatic pressure control nozzle is analyzed . Base on this , an automatic pressure control nozzle is designed .

在自由射流的条件下，测试了自激振荡脉冲射流喷嘴的几何参数对自激振荡脉冲射流性能的影响，得出了消防水枪用的振荡脉冲射流喷嘴的结构参数。

The influence of the geometrical parameters for self-excited oscillation pulsed jet nozzle and its performance have been examined by the test . The structure parameters of self-excited oscillation pulsed jet nozzle in fire fighting water giant have been established .

如今消防战士到，水枪是直接打在了挂在空中的变压器，在现场交警也是将整个道路封锁了。

Today fire fighters that is directly hit the gun hanging in the air transformer , the traffic police at the scene the entire road is blocked .

引进国外先进技术，结合国内消防车灭火特点，经过多次试制而生产的新型消防中压水枪。

Adopting the highest technology in international and combine the specialities of fire fighting in the nation , we designed and turned out the fire lance after long-time testing .