Classification indexes and production costs of classification equipment which are hydrocyclone and spiral classifier were compared in this paper , they are used in single-stage grinding of Baihualing concentrator in Jinduicheng.
对金堆城百花岭选矿厂一段磨矿采用的分级设备—水力旋流器和螺旋分级机的分级指标和生产成本进行了比较 ,并对存在的问题提出了改进建议。
This paper is on the foundation of the mathematic models about spiral classifier machine that have already get,aims at the characteristics of multivariable and non-lin-earity during the process of grinding circuit about the aluminum soil mineral.
本文在已有螺旋分级机数学模型的基础上,针对铝土矿磨矿分级过程多变量、非线性的特点,结合RBF神经网络技术,应用竞争学习方法(RPCL)和递归最小二乘算法,建立起螺旋分级机的数学模型。
Through the comparison of the operation principles and the characteristics of the hydrocyclone with the spiral classifier.
通过对比水力旋流器与螺旋分级机的工作原理和特点。
Modification of shaft seal of down-boom attachment in FG2000 screw grader;
螺旋分级机下轴头密封改造
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.
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。
This kind of new cast iron main application on the screw grader, uses for to make the lining iron of screw grader.
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。
Study of Hydrocyclone Substituted for Spiral Classifier and Its Turbulent Field Numerical Simulation;
水力旋流器取代螺旋分级机的研究及其湍流场仿真计算
Preliminary Analysis on Application Practice of Replacing the Spiral Classifier with the Hydrocyclone in Nanfen Dressing Plant
浅析南芬选矿厂水力旋流器替代螺旋分级机的应用实践
Test Research on Using Hydrocyclone to Replace Spiral Classifier in Midi Concentrator
密地选矿厂一段磨矿分级用水力旋流器取代螺旋分级机的试验研究
spiral part of a screw
（螺钉的）螺旋部分.
Analysis of Machine Tool Motion in Rotary Burr Machining
旋转锉螺旋刃加工时机床运动的分析
The Spiral Theory and Rotation of Organic Compound Molecules;
螺旋理论与有机化合物分子的旋光性
positive displacement self-priming progressive cavity rotary pump
正排量自吸分级腔螺旋形迥转泵
Cause Analysis on Weld Brittleness of X80 Grade SSAW Pipe
X80级螺旋埋弧焊管焊缝脆化原因分析
combined winnower and grader with rotary screen
旋转筛联合风选分级机
Mechanism analysis on micromachined gyroscope's detecting rotator's spin
微机械陀螺测量旋转体自旋频率的机理分析?
Design and Experiment of a Screw for Grading of Lotus Seed
干壳莲子螺杆分级机设计与分级试验
Spiral Meshing Pairs Manufacturing and Meshing Precision of Single Screw Compressor
单螺杆压缩机螺旋啮合副制造与啮合精度分析
Finite element analysis on screw intensity of gypsum wallboard screw extruder
石膏墙板螺旋挤压机螺杆强度的有限元分析
mechanical controllable pitch propeller
机械式可调螺矩螺旋桨
A jack operated by a screw.
螺旋起重机，螺旋千斤顶由螺旋杆运作的起重机
The Assessment and Classification of Liver Cirrhosis with Multi-Slice CT Measurement
多层螺旋CT在不同肝硬化分级评估中的应用
non-segmented helical-scan video tape recorder
非分段式螺旋扫描磁带录像机
Simulation and Analysis of Flow Field in Spiral Mandrel Blown-Film Die;
螺旋芯棒式吹膜机头流场的模拟分析