筛的

In the design of the large intensifying screen, this paper conducted the analysis of the structure mechanics and the finite element method analysis on the strength and rigidity of scneen box and crank axle system, designed a new type mesh, and finished the dynamic simulation of the motion of the particle group in intensifying screen on computer.

应用碰撞理论、概率理论和混沌、分叉理论对物料运动的规律性进行了深入分析与研究。大型强化筛的设计进行了结构力学分析和筛箱、曲轴系统的强度、刚度有限元分析；设计了新型的筛网结构；应用计算机对料群在强化筛中的运动规律性进行动态模拟。

Screen installed inside the slide, slide installed on the bracket, in supporting the screen border on the electromagnetic vibration device, so that screen back and forth movement along the rail.

筛内安装有滑轨，滑轨安装在支架上，在筛的边框上支撑着电磁震动装置，使筛网沿滑轨往复运动。

Is a professional production shaker of the manufacturers, professional design and production in recent years shaker.

上海松宇机械有限公司是一家专业生产振动筛的厂家，近几年来专业设计和生产振动筛。

Is a professional manufacturer of vibrating screen manufacturers, professional design and production in recent years shaker.

上海松宇机械有限公司是一家专业生产振动筛的厂家，近几年来专业设计和生产振动筛。

Is a professional production and sales of vibrating screen, rotary vibration sieve manufacturers.

是一家专业生产销售振动筛、旋振筛的厂家。

In industrial production, often need to be a variety of raw materials such as ore, coal, stone, etc.

常见筛分机械振动筛的种类与工作原理是什么？

By the use of a weighting method the ash formation distribution of coal with a wide sieve fraction can be obtained.

通常情况下，可以通过机械振筛的方法得到煤灰的粒径分布，清华大学采用 85 0℃的温度下将约 2kg的某窄筛分煤样在马福炉内静态燃烧，然后将收集的灰样在振筛机中用 2 。0mm振幅冷态振筛 5 0min的方法来研究了几种煤种的成灰特性，得到煤灰的初始粒径分布

ZSM the low pulse pair of drum sieve used in the net outflow double drum screen structure, configuration of high-precision adjustable gap inside and outside the rotor, rotor reasonable shape and form of arrangement with the advanced matched corrugated drum sieve can be fully raise The ability to sift through the pressure, a significant reduction in power consumption and a plasma pulse.

ZSM双鼓式低脉冲网前筛采用内、外流双筛鼓结构，配置可调间隙的高精度内、外旋翼，合理的旋翼形状及其布置形式与先进的波纹筛鼓相配合，可充分提高压力筛的通过能力，显著降低动力消耗及出浆脉动。

The ratio of breaking system is increased, the technical characteristics of breaking roller is changed, the sifting route of flour sieve and grading sieveare lengthened, the ratio of reduction system is decreased, and the purifying system is simplified.

针对软麦的加工特性，在制粉流程设计上采取了相应的措施：增加皮磨系统的比例、改变皮磨磨辊的技术特性、加长粉筛和分级筛的筛理路线、减少心磨系统比例、简化清粉系统等等。

Introduce the work principle and structure of the new piano wire screen ,and then take the GXS1630 piano wire screen as the example,make an analysis of some main parameters,and moreover,give specific solution and computational formulas.

介绍新型琴弦筛的工作原理及结构特点，以新型GXS1630琴弦筛为例，对其主要参数选择与计算进行了详细分析，并给出了具体的解决方法和计算用公式，为琴弦筛的进一步设计和改进提供了参考。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。