1) screening mechanism
筛分机理
1.
Research on VP technology to cantilever screen vibrationscreener and its screening mechanism;
悬臂筛网振动筛虚拟样机技术及其筛分机理
2) screening theory
筛分理论
1.
In order to study the distribution of dynamic characteristic parameters along the length of a flip flow screen and the screening theory of high vibration intensity, a non linear dynamic equation was established.
为研究弛张筛面动态特性参数沿筛面长度方向分布状况和大振动强度筛分理论，建立了弛张筛筛面的非线性动力学方程，采用摄动方法求出解，导出了筛面动态特性沿筛长方向的分布规律及其精确表达式，理论分析结果与实测结果符合很好。
2.
However, the existing screening theory is only true of the close-hole screen, on the other hand, which has been worked out for cantilever screen still remains undefined or un-systema.
但是，现行的筛分理论都是针对于传统的封闭式筛网结构的，针对这一新型结构的筛分理论还不明确、完善。
3) screen
[英][skri:n] [美][skrin]
筛分机
1.
A design concept of new type grading cyclone was put forward namely hydrocyclone screen in view of the existing defect of tradition cyclone.
在认识了旋流分离机理的基础上,简要分析了传统旋流器内的流型及对分离过程的影响,针对传统旋流器存在的缺点,结合筛分的特点,提出了一种新型的分级旋流器的设计思路,即水力筛分机,利用旋流推动颗粒层移动,实现动态过滤的目的。
2.
The dynamics analysis on a MK string type of screen was conducted with vibration theory.
用振动理论对ＭＫⅡ琴弦式筛分机进行力学分析，建立了筛箱的运动方程，得到了筛箱的运动规律。
4) screening machine
筛分机械
1.
Discussed are the main features, application status, problems confronted and possible solution measures of screening machines for wetted coal fines both domestic and aboard.
指出标准化、大型化、通用化是细粒难筛物料筛分机械的发展趋
2.
Analysed the development in the course of heavyduty screening machine,pointed out some influence factors on system heavyduty vibration screen equipment development,gave some practical approaches for development heavyduty screening machine of our country.
分析了筛分机械大型化的发展过程，指出整机振动的筛分设备大型化诸多影响因素，提出了发展我国筛分机械大型化的切实可行措
5) Screen machine
筛分机
1.
The working coefficients of a screen machine play a quite important role in its production efficiency and capacity.
筛分机的工作参数是影响筛分机分级效率和生产能力的重要因素。
6) Screening mechanism
筛分机械
1.
The Basic Condition of Screening Mechanism and Development;
筛分机械的现状及其发展
补充资料：DSL气旋式筛分机
 1、工作原理及结构： 本机筛网为圆筒状分布在机体内。物料由螺旋叶片送入筛网体，网的内有高速旋转刀形螺旋叶片和锯齿形螺旋叶片产生 的离心压力向前推进的旋风来迫使物料通过筛网管，不能过网的物料沿网壁随旋风从出料口排出。 2、特点： （1）特别适宜筛分比重轻、超微细粉、粘性粉、有静电反、应易堵塞网孔的物料； （2）对粉料结块有破碎功能，筛选效果更佳； （3）噪音低、占地面积小、密封性能好、不损失物料、不污染环境； （4）筛网工作面积大，物料临网路线长、过网机会多； （5）可立体安装多台、多层次筛选； 气旋式筛分机结构示意图  DSL气旋式筛分机外形尺寸图表  DSL气旋式筛分机外形尺寸图表
|
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条