研制了一种新型多段圆锥螺旋分级机。
A new type of multi stage cone spiral classifier was developed.
大虾分级机-主要用于虾类清洗分类。
Big shrimp ratings machine - used for primarily shrimp wash the classification.
从而建立了工业型螺旋分级机的数学模型。
The mathematical models for industrial spiral classifier are finally established.
与机械搅拌式水力分级机比较，高度较小，便于配置。
With mechanical agitation hydraulic classifier comparison, a high degree of small, easy to configure.
研究了离心空气分级机中操作条件对分离粒径的影响。
Effect of operation conditions on light aromatic hydrocarbon yield of catalytic pyrolysis of biomass;
通过实验，研究了不同操作参数对分级机分级性能的影响。
By model tests, the influence of the operation parameters on the classification performances of the classifier were studied.
用新开发的新型旋风式微细分级机进行水泥微细分级试验。
The newly developed super fine cyclone classifier is used to test for the cement classification.
气流分级机分级粒径的不稳定是造成精度下降的根本原因。
The precision of cut of air classifier is decreased by the flunctuation of cut-size.
通过实验，研究了不同操作参数 对分级机分级性能的影响。
Effect of airflow pre-dispersion on classification performance in a turbo air classifier;
结果表明，该超细粉分级机可用于微米或亚微米级的粉体分级。
The classifier can be used for classifying powders of micron or submicron size.
详细介绍了QFZ清理分级机系列产品的结构特点和工作原理。
The structural features and working principle of QFZ cleaning-grading machine were introduced in detail.
介绍了KMLF型斜窄流分级机在选矿分级领域中的应用情况。
Mainly presentes the application conditions of KMLF tilting narrow Upflow Classifier in the area of classification, desliming and concentrating in mineral separation industry.
分析了VTC- 90立式涡轮分级机的工作原理和结构特点。
The working principle and structure characteristics of VTC-90 vertical turbine classifier were analyzed.
为离心空气分级机在工程中的实际应用提供了可靠的依据与保障。
It provides reliable rule and assurance for the usage of centrifugal air classifier in practice.
这种新型铸铁主要应用在螺旋分级机上，用来制造螺旋分级机的衬铁。
This kind of new cast iron main application on the screw grader, uses for to make the lining iron of screw grader.
为了评价分级机的分级效果，本文引入了分级粒径和收集粒径的概念。
In order to evaluate the classification efficiency of a classifier, this paper introduces the concepts of classification cut size and collection cut size.
应用于使用磁性衬板的球磨机与分级机之间，可提高返砂比和磨矿效率。
When it is used between ball mill mated with magnetic liner and classifier, the underflow ratio and grinding efficiency are increased.
介绍了一种与边磨边浸氰化提金工艺中的塔式磨浸机相匹配的沉降分级机。
It can match tower mill which is specially used in cyaniding technology of gold leaching while pulverizing.
运用气流中颗粒分级原理，成功研制了NHJW - I型干法超细粉分级机。
Based on the classifying principle of particle in air stream, the type NHJW-I drying ultrafine classifier was successfully designed.
介绍氧化锆球磨机风选分级收集系统，特别是系统中离心式超细分级机的特点。
The system which is applied to grader the Zirconium dioxide superfines after ball milling is introduced, specially the features of the centrifugal grader.
通过实验研究涡流空气分级机分级中进口风速和转笼转速对机内粉料分散的影响。
The effects of the air inlet flow rate and the rotor rotating speed on powder materials dispersion in turbo air classifier are investigated by the experiment.
Q FZ清理分级机采用循环风系统和并行的多层筛面，有利于提高产量并减少污染。
The circulating air system and parallel multiple sifting covers were used in QFZ cleaning-grading machine, which could be favorable for increasing throughput and reducing contamination.
用五孔探针测试旋流式气力分级机流场时，分级机内存在的静压梯度会对测试产生影响。
The static pressure gradient in cyclone air classifier can have influence on the test and measurement for its flow fields by five-hole probe.
对减弱粉体分级过程中的“鱼钩效应”、涡流空气分级机的操作，具有一定的指导意义。
These analyses are of great values to the study and solving of "fish hook effect", and give a direction to the operation of a turbo air classifier and the production of powders.
在普通高铬铸铁的基础上，研制了一种用于制造螺旋分级机小叶片的高合金耐磨铸铁材料。
Based on the ordinary high chromium cast iron foundation, designed one kind of high alloy abrasion-resisting cast iron material which is used to make the lining iron of the screw grader.
本文分析了流化床气流粉碎分级系统中的压力参数对流化床粉碎与涡轮分级机性能的影响。
The effects of pressure parameters in the system of fluid bed grinding and turbine classification on the properties of the fluid bed grinder and turbine classifier were analyzed.
分级机广泛应用于金属选矿中对矿浆进行粒度分级，以及洗矿作业中的脱泥、脱水等作业。
The machine is widely used for grade the granules in the ore pulp during the selecting technological, and it is also used for cleaning mud and dehydrate in mill washing work.
总结了QFZ清理分级机系列产品在小麦、大豆、玉米等不同物料的清理工艺中的使用情况。
The application of QFZ cleaning-grading machine in cleaning technology for different materials such as wheat, soybean, corn and etc. was summarized.
将螺旋分级机的溢流排矿方式由传统的前端排放改为两侧排放，形成了双侧排料螺旋分级机。
The overflow discharge of spiral classifier is changed to be bilateral discharging from the traditional front-end approach, forming a spiral classifier with bilateral discharging.
根据对离心式空气分级机分级机理与流场研究，找出了影响分级粒径和分级精度的主要因素；
The operation principle of a rotor-type air classifier was analyzed and main parameters that affected the cut size, cleanness and recovery were chased down.
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