Nozzle core is the key part of the pressure atomization nozzle.
喷嘴芯是压力型雾化喷嘴的关键部件。
First, the critical discharge coefficient formula of the effervescent atomization and the penetration correlation for the pressure atomization were constructed.
理论推导了气泡雾化的临界流量系数；建立喷嘴穿透深度的经验公式；
The experimental results have indicated that the air pressure has direct influence on the atomization, in-flight temperature, speed, forming quality of the droplets.
实验结果分析表明，雾化气体压力直接影响熔滴的雾化状态，熔滴飞行温度、速度，以及成形质量。
In addition, we suggest some new concepts and consider the effect of the shape of pin valve and pressure chamber on the atomization of a jet.
此外，笔者提出了若干新的概念和考虑了针阀和压力室形状对射流雾化的影响。
The results indicate that, atomization pressure and nozzle hole diameter have a remarkable influence on the atomization characteristics.
实验结果表明，雾化压力和喷嘴孔径对雾化特性具有显著影响。
The atomization characteristics of different eddy pressure nozzles were investigated using FAM laser particle size analyzer with water as working fluid in different pressure conditions.
利用FAM激光粒度测量仪，以水为工质对不同结构旋涡压力喷嘴在不同压力条件下的雾化特性进行了实验研究。
The relationship model of static head in tundish, atomization pressure on the tip of nozzle and the mass median droplet diameter was established.
本文建立了静压头、雾化压力与雾化熔滴尺寸的模型关系。
With the increase of atomization pressure and at over heated temperature and suitable liquid flow diameter. , finer and irregular shape powders can be obtained by this technology.
在合适的液流直径下，随着雾化压力、过热温度的增加，银稀土合金粉末粒径更细，但其颗粒形貌变得更加不规则。
Oil mist density and flow rate increase with the increase of pressure difference between inlet and outlet, and the atomization performance is enhanced significantly.
增大喷嘴进出口压差可以明显地提高油雾浓度和喷嘴的流量，喷嘴的雾化性能得到显著提升。
This facility mainly used to study the atomization characteristics of airblast nozzle in pressure environment.
本装置主要用于研究加压环境下气流式喷嘴的雾化性能。
The atomization mechanism of hypergolic rocket propellant and decomposition combustion at high pressure and turbulence burning of premixed reactant flow field are considered .
数值仿真模型中考虑了自燃推进剂雾化机理、高压分解燃烧和预混反应流湍流燃烧等。
The effect of atomization pressure and deposition distance on the microstructure of Fe 4.
还研究了雾化压力和沉积距离对其显微组织的影响。
The effects of the protrusion length of the melt delivery tube and the atomization gas pressure on the average particle size and fine powder yield were studied.
本文以紧耦合气体雾化技术对这一粉末进行研制，分别研究了导液管伸出量、雾化气压对粉末的平均粒度与微细（粉）末收得率的影响。
With the increasing work pressure, the cumulative frequency of smaller droplet diameter was produced, and the atomization would be better.
随着喷头工作压力的升高，产生小水滴的频率增大，表明其雾化效果也越好。
With the increasing work pressure, the cumulative frequency of smaller droplet diameter was produced, and the atomization would be better.
随着喷头工作压力的升高，产生小水滴的频率增大，表明其雾化效果也越好。
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