Study and Commercial Test on Separation of Panzhihua Titanioferrite by Using GL-2Φ600mm Spiral;
GL－2型Φ600mm螺旋选矿机选别攀枝花钛铁矿的研究与工业试验
Structural specialities of the GL-spirals are compounded by the cubicparabola, line, circle, parabola and designed with unequal spiral distances.
GL型螺旋选矿机的结构特点是螺旋槽断面形状由立方抛物线、直线、圆、抛物线复合组成，螺距采用变值螺距设计，充分利用各力场的作用和二次环流作用，强化矿物分选。
The industrial test and production application of D600mm Type GL\|2 spiral concentrator in Panzhihua titanium mineral processing plant for beneficiating the coarse grain particles (0\^4~0\^1mm) at the roughing stage are described.
介绍ＧＬ－２ 型直径６００ｍ ｍ 螺旋选矿机在攀枝花１０ 万ｔ选钛厂粗选段选别粗粒级（０。
Through the analysis of these methods of coarse slime separation,the "water-only cyclone+spiral separator" separation craft was improved as an efficient and economical way of separating coarse slime.
分析了粗煤泥分选的重要性和必要性,介绍了常用的粗煤泥分选设备机理和应用情况,并对各种粗煤泥分选方法的特点进行了初步探讨,总结出"一段水介质旋流器+螺旋分选机"的分选工艺是一种经济有效的粗煤泥分选方法。
Water-only cyclone and spiral separator are commonly used equipment for treating coal fines at abroad.
水力旋流器和螺旋分选机是国外常用的粉煤分选设备。
Analysis of the separating result and mechanism of spiral separator show that better result can be get with spiral separator when dealing with difficult coal and coal slurry with high clay content,and the separation cost is low.
通过对螺旋分选机实际分选结果及分选机理的分析,认为螺旋分选机对难选煤及矸石易泥化煤泥的分选效果较好,且分选成本低,因此采用螺旋分选机是一种煤泥替代分选设备。
The influence of separating effect made by the structure parameter of the screw separating machine;
螺旋分选机结构参数对分选效果的影响
The structure parameters of the spiral concentrator processing coal ore were determined bythe tests in which the pitch.
通过螺旋分选机螺距试验，槽底面形状试验，旋转方向及槽的横截面形状试验、确定了适合处理煤矿的螺旋分选机结构参数，实验室及工业试验表明，新型螺旋分选机处理煤矿，具有较好的降灰脱硫作用。
Research on ZK-LX1100 Spiral Separator Separating Coarse Coal Slime
ZK-LX1100螺旋分选机精选粗煤泥的研究
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
Isolation and Screening of the Culture Condition of Spirulina
螺旋藻的分离筛选及培养条件的选择
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
Design of Separation and Sedimentation Tank for Coarse Particles and Selection for a Matched Helical Hoister
粗颗粒分离沉淀槽的设计及螺旋提升机的匹配选择
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
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?
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
combined winnower and grader with rotary screen
旋转筛联合风选分级机
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
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
The CFD Analysis Modeling of Helical Air Passage of SL1126 Diesel Engine;
SL1126柴油机螺旋进气道建模及CFD分析
Study of the Mechanism of Screw Transportation and Separating of Two Phase of Gas and Solid;
气固二相流螺旋输送与分离机理研究