CAJ | 학술논문

针对目前现有静电喷头雾化效率低、雾化锥角较小等问题，通过改变静电雾化过程中气力式感应型静电喷头的液压、气压和静电压，并对其进行了正交试验设计，获得了不同因素水平下的雾化锥角。利用 SPSS 软件进行数据分析，最终得到最优的试验因素组合气压0．25MPa，液压0．05MPa，电压-1000V，并通过方差分析得到影响雾化锥角最显著的试验因素。试验结果表明：气压和液压对喷头的雾化锥角有一定的影响，电压对雾化锥角的影响较小。
침대목전현유정전분두무화효솔저、무화추각교소등문제，통과개변정전무화과정중기력식감응형정전분두적액압、기압화정전압，병대기진행료정교시험설계，획득료불동인소수평하적무화추각。이용 SPSS 연건진행수거분석，최종득도최우적시험인소조합기압0．25MPa，액압0．05MPa，전압-1000V，병통과방차분석득도영향무화추각최현저적시험인소。시험결과표명：기압화액압대분두적무화추각유일정적영향，전압대무화추각적영향교소。
For the low efficiency of the existing electrostatic nozzle atomization spray cone angle smaller issues such as this article by changing the electrostatic air force induction type electrostatic nozzle atomization process of hydraulic , pneumatic and static voltage and its orthogonal experimental designlevel of different factors under the the atomization cone angle results.SPSS software for data analysis , and ultimately get the optimal test combinations of factors Pressure 0.25Mpa hydraulic 0.05MPa voltage-1000V, the most significant impact of the spray cone angle and by analysis of vari-ance test factors , test results show that:the pneumatic and hydraulic nozzle spray cone angle of impact , the voltage on the spray cone angle smaller .