gas delivery pressure

基本解释

The pressure characteristics at the tip of delivery tube is strongly related with the flow condition of the gas jet.
导液管末端压力特征与气体射流的流动状态密切相关。
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。
Results show that quantity of fine powder can be increased when the gas pressure and melt temperature are properly increased or the inner-diameter of melt delivery tube is reduced.
结果表明：适当地提高气体压力和金属熔体温度或者减小导液管内径，均能使雾化粉末细粉量增加。