结果表明:在一定雾化条件下,氦气雾化粉末具有最高的有效雾化率、良好的粒度分布,且球形度最好;
The results show that the free-lead solder powder is best in the efficient atomization efficiency, size distribution and degree of sphericity with helium as the atomizing medium.
PC板耐力板的透光率在80%- 90%,在阳光照耀下不会发生泛黄,雾化,透光差。
PC board endurance plate light transmittance in 80% - 90%, will not happen in the sunshine yellow, atomization, pervious to light.
浸出结果:采用雾化布液的液计浸出率70.67%,试验数据表明雾化布液均匀性好,某铀矿石浸出性能较好。
After experiment, liquid leaching rate is 70.67%. The experiment results show that solution distribution uniformity of spray sprinkling is fine, and the uranium ore leaching character is good.
结论:中成药细辛脑雾化吸入治疗小儿喘息性支气管炎,临床治愈率高,无明显副作用,疗效满意。
CONCLUSION The clinical cure rate of Asarone Injection to treat pediatric asthmatic bronchitis is high and satisfactory and it has no side effect.
氮气雾化法生产铝粉具有细粉率高,铝粉活性好,球形铝粉成型率高,生产安全等优点。
Nitrogen atomization method has the following privileges: high percent fine powder, good activation and shape, production safety etc.
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。
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.
随着中间包坩埚中金属熔体液面的降低,熔体质量流率不断减小,从而使雾化锥喷雾密度函数发生改变。
The research results show that, when the melt in the tundish is decreasing, the mass flow rate of melt will decrease, and so the spray density function will change.
随着中间包坩埚中金属熔体液面的降低,熔体质量流率不断减小,从而使雾化锥喷雾密度函数发生改变。
The research results show that, when the melt in the tundish is decreasing, the mass flow rate of melt will decrease, and so the spray density function will change.
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