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- Right pretension if important 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。
- 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。
- 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 “changed roat” effect of scraper conveyor head and end, and application state for recent years are introduced. 介绍了综采配套设备中的刮板输送机头、尾部进行变线的作用和大同矿务局近年来所使用刮板输送机的变线情况。
- The technology transformation plan is certified to be success by calculation, analysis to the main parts of scraper conveyor and application on local. 通过对刮板输送机主要零部件的分析与计算，并经改造后的现场使用，证明技术改造方案是成功的。
- This text calculates the advance tension of scraper conveyor, and the distributing of the chain tension of scraper conveyor while operating. 本文分析了刮板输送机的预张力计算,以及刮板输送机运行中的链条张力分布。
- The existing such problems as the reduction gear damaged, scraper chains broken in operation of embedded scraper conveyor are analyzed. 针对埋刮板输送机在运行中存在的减速机易损坏,刮板链条、传动链条易断链等问题,分析原因,并采取技改措施。
- Abstract: The technology transformation plan is certified to be success by calculation, analysis to the main parts of scraper conveyor and application on local. 文摘:通过对刮板输送机主要零部件的分析与计算，并经改造后的现场使用，证明技术改造方案是成功的。
- The principal parameters of the barreled tooth coupling working for heavy scraper conveyor and the correlativity of the parameters are analyzed and its strength check are made. 对重型刮板输送机用鼓形齿联轴器的主要参数及其相互关系做了分析，并进行了强度校核。
- 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。
- 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。
- Jilin Jiangshan Heavy Industry Group Co., Ltd. is specialized in the production of shearer, scraper conveyor, hydraulic supporter, tunneling machine and large excavators. 简介：吉林省江山重工集团有限公司是我国专业生产采煤机、刮板输送机、液压支架、掘进机、挖掘机的大型重工企业。
- 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 middle pan of scraper conveyor not only is main transport passage way of coal face,but also the base of shearer haulage and connector with hydraulic supports. 刮板输送机中部槽是输送煤炭的通道,是采煤机运行的基座,是液压支架的连接体,对其进行优化设计可以降低生产成本,提高整机的可靠性。
- The paper introduces the application of the electric control system for face scraper conveyor imported from England and explains the improvement of some parts of the system. 本文介绍进口的英国工作面刮板输送机电控系统的应用情况,并说明对其部分设备作出的改进。
- The paper discusses and analyzes the max. and min. tension foree position of a paddle conveyor chain according to the different arrangement of transmission device in a scraper conveyor. 根据刮板输送机传动装置的不同布置形式，讨论分析了刮板链的最大和最小张力点位置。
- 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。
- 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。
- The quality of the whole set and various parts of domestic mining scraper conveyors is analysed to promote the manafacture of scraper conveyors. 对目前国内煤矿用刮板输送机的整机及各部件的质量状况进行了简要分析,以促进有关部门的高度重视,使我国的刮板输送机水平进一步提高。
- Optimal design of middle pan of scraper conveyor 刮板输送机中部槽的优化设计
