查询词典 atomizing nozzle

Hot air enters into stirring and crushing and drying chamber from the botton of drier with suitable atomizing speed. It exerts strong shearing, blowing, floating and rotating effect to raw material. Therelore raw material is granulated through centrifuge, sheafing, impacting and friction effect. It strengthens the process of heat exchange.

热空气由入口管以适宜的喷动速度从干燥机底部进入搅拌粉碎干燥室，对物料产生强烈的剪切、吹浮、旋转作用，于是物料受到离心、剪切、碰撞、摩擦而被微粒化，强化了传质传热。

The results indicate that the cooling rate of melt droplet that can not break further depends not only on its diameter, but also on its position in atomizing chamber. As a result, the same sized particles in different positions show different cooling rates and two different kinds of microstructures. The cooling rates of melt droplets range from 104 to 108 K/s, and the critical cooling rate for glass formation of Al-Ni-Y is about 105 K/s. Moreover, the corresponding maximum diameter of amorphous particles is 25 μm, which accords well to the theoretical analysis results. The new approach, reflecting the complexity of close-coupled gas atomization objectively, is available and effective to evaluate the cooling behaviors of close-coupled gas atomization.

结果表明：在一定的工艺条件下，紧耦合气雾化存在多种破碎模式，熔滴的冷却速率因直径、雾化位置的差异，相同直径熔滴经历结晶和非晶化2种不同冷却行为；依据Al基合金粉末的粒度分布和微观结构，结合熔体的雾化过程及冷却模式，确定熔滴冷却速率的上、下限；实验得出熔滴的冷却速率为104~108 K/s，Al-Ni-Y合金的非晶化临界冷却速率为105 K/s，能形成非晶态的熔滴最大直径为25 μm左右，实验结果与理论分析结果较吻合，比较客观地反映紧耦合气雾化的复杂过程。

Based on the theory of oil drop and atomizing oil combustion, in association with its all kinds of characteristics, the experiments carried out the miniature combustion furnace indicated that it had excellent combustion performance and low pollution emission.

在油滴燃烧和油雾燃烧的理论基础上，在实验室自制的小型燃烧炉上进行了副产品油的燃烧试验，试验结果表明该副产品油具有良好的燃烧性能和低污染排放的性能。

The effects of swirling airflow and divergence angle, in the airblast atomizer on the atomizing performance were studied.Six different atomizers having three kinds of blade angle -swirlors and three .kinds of exit divergence angle have been, tested, and the results have been analyzed.

本文研究了空气雾化喷嘴内气流旋转及出口扩张角对雾化性能的影响关系，对装有三种不同叶片转角的旋流器及三种出口扩张角的喷嘴试件进行了试验和分析。

Because of the strong turbulence and atomizing during mold filling process, a two-phase turbulence model was developed to simulate fluid flow of die casting.

由于压铸充型过程具有强紊流和雾化现象，作者采用了紊流一两相流模型，使计算模型能更接近充型的实际物理状态。

The atomizing devices (40) can include a gas supply network and a liquid supply network that supply gas and liquid to the gas and liquid orifices (64 and 66 respectively).

雾化装置（40）可包括一气体输送网和一液体输送网，从而将气体和液体分别输送到气体和液体喷口（64和66）。

The equipment and technology of the high-power twice atomizing arc spray in steel bridge anti-corrosion is investigated,owing to the shorter service life-span,the more frequency maintenance and the higher maintenance expense for steel bridge tar-paved layer.

设计拉法尔一次和扁平扇形二次喷嘴的二次电弧喷涂设备，采用无尘自动喷砂、电弧喷锌和喷涂粘结型封闭剂工艺的防腐蚀工艺技术，制造自动喷涂施工工装对钢桥面进行长效防腐蚀施工，为提高路面铺装层使用寿命提供保障

How do you inerease the dust collection efficiency in the atomizing water spraying system for coal stock pile and coal drop transfer points?

你们如何提高煤堆和卸煤系统雾化水喷淋装置的捕尘效率的？

Based on the physical property of Orimulsion-400, the article analyzes how several parameters, such as temperature, shear and pressure drop, oil pollution and solid particle, and atomization method, affect Orimulsion stability during its storage and transport, and the process of atomizing combustion in particular.

Orinoco沥青分布在东西长700km、南北宽50～100km、约5.4×104km2的Orinoco重油带区，地质储备总量约1944×108t，其中技术可开采储量达432×108t，是世界原油可采储量的1/4或美国的11.8倍[1]；按现有开采速度(3000×104t/a)，可连续开采1440年。

Combing with the fundamental thought of the particle system,jet length and atomizing angle are described as macroscopic properties of oil atomization.Based on analyzing the oil atomization process and the created mathematical model,using Visual C++ and OpenGL library with object-oriented method,the shape of oil atomization under variable voltage is simulated.

结合粒子系统的基本思想，以射流长度和雾化角作为宏观特性描述了油液的雾化情况，使用Visual C++结合面向对象技术和OpenGL图形库，根据所建立的数学模型，模拟了不同电压下油液的静电雾化形态。

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。