1) particle-gas flow
粉气流
1.
Study on the initial particle velocity of particle-gas flow in the nozzle with constant section;
等截面喷管中粉气流粉粒初始速度的研究
2.
Based on the fundamental relationships of the mass and momentum conservation,a group of differential equations depicting the behavior of particle-gas flow entering the moving molten steel has been set up.
根据粉气液三相流的质量守恒和动量守恒的基本原理,建立了描述 RH 精炼装置内顶枪喷粉时进入流动钢液内粉气流行为的数学模型。
2) Air jet pulverization
气流粉碎
1.
Study of the process parameters in pharmaceutical air jet pulverization;
药品气流粉碎中的工艺参数研究
2.
The basic principle and the structure of a monitor and control system of air jet pulverization according toGMP requirements based on virtual instrument was introduced.
简要介绍了基于虚拟仪器的符合GMP要求的超细气流粉碎测控系统的基本原理和具体结构。
3.
The autocontrol and the process parameters influencing the product granularity by air jet pulverization according to GMP requirements are studied in this paper.
以符合GMP的超细气流粉碎工艺为研究对象,设计了相应的自动控制系统,并探讨了药品超细气流粉碎工艺中部分工艺参数对产品粒度的影响。
3) jet mill
气流粉碎
1.
Research on superfine jet mill s dynamic parameter by the orthogonal experiment;
超微气流粉碎机动态参数的正交试验研究
2.
As an effective powder pulverizing technique,jet mill has been widely used in chemical industry,pharmaceutics and aviation.
气流粉碎技术是一种有效的粉末细化方法,目前主要应用于化工、医药等领域,在硬质合金制备领域应用气流粉碎技术目前还鲜有报道。
3.
The paper presents the internal structures and performance features of the fluidized bed opposed jet mill based on the jet nozzles structure, impeller types, feeding inlet and bottom structure.
通过分析对撞式流化床气流粉碎机的喷嘴结构、分级叶轮型式、加料口位置及底部结构等,阐述了该型气流粉碎机的结构型式及特点。
4) jet pulverization
气流粉碎
1.
In this work,the method of jet pulverization was introduced to obtain ultrafine azithromycin.
采用超音速气流粉碎技术进行了阿奇霉素微粉化实验,考察了进样速度、压缩空气压力、粉碎次数及分散剂等因素对阿奇霉素微粉颗粒大小和粒径分布的影响,并对微粉化后的粉体进行扫描电镜、粒度、ZETA电位及红外光谱分析。
2.
The material was pre-treated by the methods of water and hydrochloric acid washing purification and jet pulverization respectively before prepared as electrodes of EDLCs.
制备了沥青焦基活性炭,将活性炭分别经水洗、酸洗纯化处理以及气流粉碎处理得超细粉末。
3.
The effects of the parameters of the jet mill on the production particle diameter of the power product and the energy consumed in the mill process are discussed, and the way of how to increase the efficacy of the energy in jet pulverization is also suggested.
介绍如何用气流粉碎机制备超细珍珠粉 ,以及气流粉碎机的参数对产品粒度的影响 ,并讨论了粉碎的能耗 ,提出了如何提高气流粉碎的能量利用
5) jet milling
气流粉碎
1.
85 μm) obtained by jet milling were carried out.
采用气流粉碎B4C粉末(中位粒径3。
2.
53 m2/g obtained by jet milling are carried out.
进行了气流粉碎B_4C粉末(比表面积2。
3.
The ultrafine jet milling and double cyclone classifying which are used to grind the three different coals are investigated.
利用超细气流粉碎及旋风分离对3种不同煤阶典型煤样进行超细粉碎研究,对粉碎前后各粒径煤样进行工业分析和元素分析,探讨超细气流粉碎及分级对各粒径煤样组成和结构的影响。
6) gas flow crushing
气流粉碎
1.
Analysis on crushing efficacy of gas flow crushing equipment;
气流粉碎装置粉碎效能分析
2.
Analysis and exploration on the gas flow crushing technology;
超细粉体气流粉碎技术探析
3.
The effects of speed and pressure on the gas flow crushing of superfine powders are analysed.
分析探讨了气流粉碎各种效应对粉碎性能、分级性能的影响,指出了生产过程中喷嘴、管路及引风等可能引发的一些问题,并提出了改进措施和方案。
补充资料：气流
1.流动的空气。 2.由肺的膨胀或收缩而吸入或呼出的气﹐是发音的动力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条