振动筛

It is shown that, its structure design is reasonable. Under the design working conditions, the maximum principal stress of the sideboard is 13.8 MPa,and its dynamic strength is satisfied.

分析表明，该振动筛的结构设计合理，且在设计工况下，筛箱侧板的最大主应力为13.8 MPa，其动强度满足要求。

Main products: high concentration of hydraulic pulper, shaker, such as pulp and screen centrifuge equipment, 1575,1760,1880,2400,3200,3600-long net, short-net, h network, network stack paper machine.

主要产品有：高浓水力碎浆机、振动筛、离心筛等制浆设备，1575、1760、1880、2400、3200、3600型长网、短长网、哈巴网、叠网造纸机。

Our company has many years of production history, introducing advanced foreign technology, combined with the actual situation at home and abroad, the development of products are: the impact crusher, E-type, hammer type, counter-style, composite, such as broken equipment, ball mill, such as the Department of Mineral Processing Equipment,×ú, block making machine, machines and other asbestos tile equipment, vibratory feeder, vibrating screen, sand washing machines, belt conveyors and other auxiliary equipment, some products have reached international advanced level.

本公司具有多年生产历史，引进国外先进技术，结合国内外实际情况，所研制生产的产品有：冲击式破碎机、鄂式、锤式、反击式、复合式等破碎设备，球磨机等选矿设备系，免烧砖机、砌块成型机、石棉瓦机等砖瓦设备，振动给料机、振动筛、洗砂机、皮带输送机等其他辅助设备，部分产品已经达到国际先进水平。

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？

An analysis is made in the paper, on the forces acted on particles on screen surface, from which the formular for calculation of screen mesh blinding particles is derived.

文章对振动筛筛面上物料颗料受力情况进行了分析，推导出了堵孔颗粒的计算公式，提出了减少堵孔颗粒的有效方法。

Company's main products are: R-type high-pressure milling machines, powder machines, straight-through processing impact crusher, counter-breakers, jaw crusher, shaker, sand washing machines and other products and stone crushing screening complete sets of equipment, Mechanism of sand used in construction of complete sets of equipment.

公司主要产品有：R型高压磨粉机，微粉机、直通式冲击破碎机、反击式破碎机、颚式破碎机、振动筛、洗砂机等系列产品及石料破碎筛分成套设备、建筑用机制砂成套设备。

Has absorbed the introduction of the United States, Germany, Japan and other countries of advanced technology and gravel processing technology, developed the Zhi Shaji, counter-attack broke, jaw broken and the shaker, sand washing machine, feeding machines, powder sand separator, the drum Sieve, sand slurry of complete sets of equipment, such as processors, has been widely used in mining, metallurgy, building materials, coal, chemical, refractories, and other industries, by the customers.

先后引进吸收了美国、德国、日本等国家的先进碎石加工技术和工艺，研制出的制砂机、反击破、颚破、振动筛、洗砂机、喂料机、砂石粉分离机、滚筒筛、砂泥浆处理机等成套设备，已广泛应用于矿业、冶金、建材、煤炭、化工、耐火材料等行业，深受用户欢迎。

THIS SERIES OF CIRCULAR-MOTION VIBRATING SCREEN IS SPECIAL DESIGNED FOR STONE PIT TO SIEVE SOME DIFFERENT SIZES OF STONE.

本圆振动筛系列为圆运动，是专门为采石场筛分料石设计的。

Three new types vibrating screens with high screening efficiency were proposed based on the principle of screening process with constant bed thickness.

更多可行性进行了分析，大型振动筛设计中，在香蕉筛基础上，采用了由管群通过跨中的静定板与两根激振器梁的耦联构成的超静定网梁结构。

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。