Most scraper conveyor trouble is chain breakage.
刮板输送机事故多为断链事故。
The influence of pretension to the capacity of scraper conveyor;
拉索预张力对预应力柔性结构具有重要的作用。
Seven, at the bottom of the dryer and buried scraper conveyor connected.
在烘干机的底部与埋刮板输送机相连。
The scraper conveyor will distribute the gypsum in the gypsum storehouse.
刮板运料机将石膏给配到石膏仓库中去。
On the base of this, the optimum structure of chain wheel module for scraper conveyor is obtained.
在此基础上，找出刮板输送机链轮组件的最佳结构。
I designed primarily designed for use exclusively Coal scraper conveyor, the grid plate, vibration device.
我在设计中主要设计了选煤机专用刮板输送机、布风板、振动装置。
Scraper conveyor is the main conveying equipment in coal mine, has important affect to whole working face.
刮板输送机是煤矿生产的重要运输设备，对于整个工作面的安全生产起着至关重要的作用。
The scraper conveyor is most used in mining produce. It is an important part of fully mechanized equipment.
刮板输送机是煤矿生产中使用最为广泛的设备之一，也是综采机械设备的重要组成部分。
The reformed scraper conveyor can replace the stage loader conveyor to used for the tunnel conveyance, save the cost.
经过改造的刮板输送机可以代替转载机用于巷道运输，节省成本。
Ring chain is applicable to coal mine scraper conveyor, plough, drum shearer and other mechanical traction chain, etc.
圆环链适用于煤矿刮板输送机、刨煤机、滚筒采煤机及其它机械牵引链等。
The consuming of the circle chains and scrapers is a main consuming when the circle chain scraper conveyor is operated.
圆环链刮板输送机的圆环链和刮板的消耗是该机运行中最主要的材料消耗。
This paper discusses the dynamic design of the scraper conveyor and presents the flow of developing practical software.
论述了刮板输送机动态设计软件的开发思路及流程。
Transportation equipment: series screw conveyor, the series bucket elevator, the series buried scraper conveyor, and so on.
输送设备：系列螺旋输送机，系列斗式提升机，系列埋刮板输送机等。
Scraper conveyor of reliable, stable and efficient operation will directly affect the productivity and efficiency of coal face.
刮 板输送机的可靠、稳定、高效运行将直接影响着采煤工作面的生产能力和效率。
The paper analyses the arrangement style of the driving device of scraper conveyor and defines the proper position of the device.
就刮板输送机驱动装置的布置形式进行了分析，并确定其合理布置。
The development trend of scraper conveyor used at working face of underground coal mine overseas is to have greater driving power.
国外用于采煤工作面的刮板输送机的发展趋势是加大驱动功率。
Therefore, it is particularly necessary to analyze the cause of chain fracture of chain scraper conveyor and prevent the accident.
因此，分析造成刮板输送机断链事故的原因并加以预防，显得尤为必要。
Scraper conveyor is one of the important equipment of transport in produce of colliery. It has important function in producing of colliery.
前言：刮板输送机是煤矿生产重要的运输设备之一，在煤矿生产运输中起着重要的作用。
Scraper conveyor is one of the important equipment of transport in produce of colliery. It has important function in producing of colliery.
刮板输送机是煤矿生产重要的运输设备之一，在煤矿生产运输中起着重要的作用。
Often appear no buried scraper conveyor, disconnection of chain and chain, and the bucket elevator, off the bucket of a spin occur frequently.
没有埋刮板输送机经常出现的卡链、飘链、断链现象和斗式提升机经常发生的打滑、掉斗现象。
The problems that exist in the head of the scraper conveyor are discussed, and assumption on improving the head of the coupling structure is proposed.
讨论了刮板机机头存在的问题，提出了改进机头联结结构的设想。
There is higher desire to control the scraper conveyor with high driving power, large carrying capacity and high intensity in the continuous transports.
随着大功率、大运量、高强度刮板输送机的出现，对刮板输送机的运行与控制也提出了更高的要求。
The current widespread use of the powder conveying way is to screw conveyor conveying, large mixing floor has adopt pneumatic conveying and scraper conveyor.
目前普遍采用的粉料输送方式是螺旋输送机输送，大型搅拌楼有采用气动输送和刮板输送的。螺旋输送的优点是结构简单、成本低、使用可靠。
This paper analyses unreasonable place of the scraper chain and scraper of sgd-20b type scraper conveyor. Improving way is adopted and the effect is very good.
分析了sgd—2 0 B型刮板输送机刮板链中链条及刮板的不合理处，采取了改进措施，取得了良好的效果。
The conveyors will operate whenever their associated vacuum belt filter is in operation, but will be interlocked with the scraper conveyor that it is lined up with.
运料机与过滤器同时使用，但也与连在一块的刮板运料机进行连锁。
This paper analyses the troubles of sgw-40t scraper conveyor in using process and its handling methods, then puts out the existing problems of sgw-40t scraper conveyor.
对sgw—4 0t刮板输送机在使用中出现的问题及处理方法加以分析，提出存在的一些问题。
Through the transformation of tailings device of the scraper conveyor behind light caving face, this paper studied tailings mining technology, and achieved good results.
通过对轻放工作面后部刮板输送机进行尾煤装置改造，进行尾煤回收工艺研究，取得良好效果。
A mathematic model with a target function of minimum power consumption and the optimal design of the parameters of a scraper conveyor shown as a practical example are given.
建立了以消耗功率最小为目标函数的数学模型，并结合实例进行了刮板输送机参数的优化设计。
Finally, computer simulation is applied to get the displacement, velocity, acceleration and tension of the anyplace on the scraper conveyor for the four special working condition.
对四种非稳定工况下的动态特性进行计算机仿真，得出整个刮板输送机在任意点的位移、速度、加速度和动张力。
This paper briefly introduced the main reason for damage of the scraper conveyor motor in coal mine, providing the management methods and treatment in preventing from motor damage.
简要分析煤矿井下采煤工作面刮板输送机烧毁电机的主要原因，提出预防烧毁电机的管理方法和对策。
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