搅拌器

The internal structure and working principle of magnetic agitator were introduced for esterification reactor of polyester plant.

介绍了聚酯装置中酯化反应釜磁力搅拌器的内部结构和工作原理，对磁力搅拌器运行中多次出现的轴承卡死等故障进行了分析并提出了解决措施。

Chemical Blender/Batcher - Location: Batavia, OH, OH / Chemical Blender/Batcher Local epoxy coatings manufacturer has immediate opening for chemical blender/batcher.

化工搅拌器/配料地点：公堂，哦，哦/化工搅拌器/配料当地环氧树脂化工涂料制造商已立即开放搅拌器

Two (a blender, emulsifier, or liquidizer) is to be tested as follows: The appliance is to be subjected to 10 cycles of operation

混合搅拌器是用于减少固体蔬菜与液体的组合而变为两种组分的混合(搅拌器，乳化器或榨汁机)，混合搅拌器

Agitation system of pyrolusite pulp: a ratio of the agitation diameter to reactor diameter : d/D= 0.35; a ratio of distance of agitation from the bottom of reactor to agitation diameter : y/d=0.5; agitation rate of 500～600r/min.

矿浆搅拌系统：采用上旋式搅拌器；搅拌器的直径d与反应器直径D之比为d/D=0.35；搅拌器下端离反应器底部的距离y与搅拌器直径d之比为y/d=0.5；搅拌转速500-600r/min。

The structure of electromagnetic stirrer applied in steel refine and continuous casting will be changed due to the working condition.

应用于钢精炼与连铸工艺中的电磁搅拌器，因场合与条件的不同，搅拌器结构也有所变化，利用商业软件 ANSYS10.0软件对异型结构电磁搅拌器的电磁场和电磁力进行了模拟分析。

To verify the accuracy of CFD simulations, experiments were carried out. The results of simulations with user defined function of the effects of impeller type and stirring rate on the velocity field were in good agreement with the output of particle image velocity. The oxygen mass transfer model can be used to predict the process of oxygen mass transfer in a vessel, and the logarithmical expression can successfully describe the relation between the oxygen concentration and the dissolution time.

结果表明，(1)采用Fluent软件并结合用户自定义方程(user defined function， UDF)能够很好地模拟出实际搅拌器内流场分布，模拟结果与采用粒子成像技术(particle image velocity， PIV)的实验测量结果相符；(2)采用氧气传质模型能预测氧气在搅拌器内的动态传质过程，同时氧气浓度与溶解时间的对数关系式能较好描述试验搅拌器内氧气动态传质过程；(3)在相同搅拌速度下，圆盘涡轮式搅拌器产生的湍流动能分布范围要大于桨式搅拌器产生的湍流动能，而且湍流动能分布更均匀，湍流强度更大。

Author has carried on experiment research and flow-field analysis to the large-two blade impeller and basic four kinds of glass-lined impellers in China,has investigated impeller type,rotational speed,materials,etc.

对大双叶片式搅拌器及国内4种搪玻璃搅拌器进行了实验研究及流场数值模拟，考察了桨型、转速、物料对各种搅拌器搅拌功率和混合时间的影响。

Measuring the magnetic field intensity in different areas and current:(1) The two stirrers have different magnetic field direction;(2) The two stirrers have different way of combination. Obtain the regression equation by using Origin 7.0 software.

本研究采用2台相同规格的行波磁场搅拌器，研究过程中测定了不同电流强度下：(1) 2台搅拌器采用不同磁场方向时；(2) 2台搅拌器采用不同组合方式时，搅拌区域内的磁感应强度；用Origin 7.0软件对所测数据进行了曲线拟合及回归分析，并得到回归方程。

In addition, we proposed a new approach to implement a descrambler. The security problem of speech communication has always been a demanding problem in military and business areas. A common approach to realizing end-to-end security is the use of a scrambler. Most of the scramblers are based on the permutation of speech signals in the time domain and/or frequency domain. On the other hand, descramblers are used to eavesdrop information from scrambled speech signals. We treated the descrambling problem as a puzzle solving problem. Some speech signals were used to demonstrate the performance of the proposed methods.

接著我们将此演算法应用於语音通讯保密的语音解搅拌器上，语音通讯保密已经被广泛应用在军事与商业领域，一般的作法是将语音搅拌器使用在端点对端点的保密上，而大部分的语音搅拌器都是以时域与频域为基础来进行排列搅拌，另一方面语音解搅拌器也必须防止窃听者盗取搅拌后的语音讯号，在此实验上，我们将语音解搅拌的问题视为解拼图的问题，并且利用我们所提出的解拼图方法来实作其应用，最后我们采用一些范例来展示其结果。

It demonstrated that without aeration the best type of agitator is three-blade impeller and the height is 1/3 diameter of impeller. Aeration can improve the suspension of sludge.

结果表明在无曝气的情况下，选用三叶推进式搅拌器，搅拌器离底高度为1/3搅拌器直径时所需要的临界搅拌速率最低。

But in the course of internationalization, they meet with misunderstanding and puzzlement.

许多企业已经意识到了这一点，但在国际化的进程中，仍存在一些误区与困惑。

Inorder toaccomplish this goal as quickly as possible, we'll beteamingup with anexperienced group of modelers, skinners, and animatorswhosenames willbe announced in the coming weeks.

为了尽快实现这个目标，我们在未来数周内将公布与一些有经验的模型、皮肤、动画制作小组合作。