The utility model relates to a slag bridge for converter tapping, comprising a metal housing, wherein a cooling medium conveying pipe is arranged in an inner chamber of the slag bridge.

Numerical study of effect of particle properties on particle phase volume fraction in a horizontal pneumatic conveying pipe

颗粒物性对水平气力输送管中颗粒浓度分布影响的数值模拟

Research on the rule of conveying belt resistance coefficient varied with the velocity

带式输送机阻力随带速变化规律性的实验研究

Mainly used to joint for conveying belt normal temperature materials.

主要用于输送常温材料的输送带接头。

You can win profit easily even though you use the shortest conveying belt; furthermore, you can increase cleaning capacity without limit with your advantageous cleaning brush.

即使是使用最短的传送带，您也可以轻易获得利润，并由于优势的清洗刷使您可以无限制的增加清洗能力。

By studying the weighing process composed of conveying belt and feeding gate, a new dynamic quantitative weighing control method is presented.

以传送带、料门给料的动态称重过程为对象，提出了一种新型动态定量称重控制方法。

The maize harvesting machine is safe and reliable; a conveying trough is arranged right below the driver seat, thus ensuring no offset center of gravity;

本收获机安全可靠，输送槽位置置于驾驶座位正下方，保证了重心不偏移；

Deviation adjusting device of hydraulic slave conveying belt

液压随动运输带跑偏调整装置

Necessity of the hydraulic conveying is analyzed hereof. Current status, development trend and key point of system design have been introduced also.

对聚烯烃颗粒物料采用水力输送方案的必要性作了分析，并介绍了水力输送技术的发展状况及设计要求。

With advantages of long distance, heavy duty, flexibility and economy, the hydraulic conveying is becoming the most available option of transportation process for plastic pellets.

优越的水力输送方式正在成为长距离、大能力、柔和性与经济性输送聚烯烃颗粒物料的最佳方式。

As the belt conveyor is the most reliable and economical equipment, it has become one of main conveying appliance in coal-mining, metallurgy, electric power, architectural, petroleum, chemistry industry ect in our country.

带式输送机作为输送散料的最可靠、经济的设备，已成为我国煤炭、冶金、电力、建材、石油、化工等许多行业主要运输设备之一。

This paper mainly introduces the design of main components of its elevator and conveying appliance.

本文重点介绍了立体车库升降的结构设计和停车设备传动系统的设计。

Design of conveying appliance of multi-layer parking place

多层车库输送装置的设计

It is difficult to study the twin-screw extrusion because of the complexity of geometry and the conveying performance of screw rotors.

由于双螺杆啮合几何学以及物料输送行为的复杂性，造成双螺杆捏合挤出过程研究的困难。

It showed that the structure and the conveying mechanism of screw elements were the decisive factors of polymer melting progressing.

研究表明，螺杆元件的结构与输送机理是聚合物熔融过程的决定性因素；

Terms of conveying machinery& Screw conveyor

GB/T14521.7-1993运输机械术语螺旋输送机

Conveying capability of screw depended on screw elements and element length.

输送性能取决于螺杆元件和元件长度的变化。

Design and Analysis of Good Heat Conveying Pin Screw

高效传热销钉螺杆的设计分析

The negative conveying screw element has a marked effect on the morphology changes of polymer blends.

及向螺纹元件对共混物相态变化影响显著。

Due to the specialty of its conveying medium, we make some necessary transform during the designing of conveying screw.

由于输送介质的特殊性，我们在螺旋输送机的设计中进行了必要的改进。

This article is mainly about the characteristic and principium of automatic suberization dense-phase pneumatic conveying technology, and the experimental study in materiel transportation of PTA.

主要介绍了自动成栓密相输送技术的特点及原理，介绍应用于对苯二甲酸物料输送的试验研究。