查询词典 coal washery

In this paper,the basic feature of particle system is analysed,the property model of coal stream particle is established according to its characteristics and moving mode,and the coal stream movement is simulated with particle system,which plays an important role in assuring the fidelity and integratity of 3D virtual coal washery scene.

本文分析了粒子系统的基本特征，根据选煤厂中煤流系统的特点和运动形式，建立了煤流粒子的属性模型，用粒子系统实现了煤流运动的模拟，对保证选煤厂三维虚拟场景的逼真度和完整性具有重要意义。

University of enterprises relying on the western edge of human resources and state-owned enterprises produced the excellent technical accumulation, mainly in mineral processing equipment, environmental equipment, and automatic control technology research and development of manufacturing, contract coal washery coal preparation process design, coal preparation equipment for the design, manufacture, installation And transforming business.

企业依托西部大学的优势人力资源和国营企业的优良技术生产积淀，主要从事选矿设备、环保设备以及自动化控制技术的研究开发制造，承揽洗煤厂选煤工艺设计、选煤设备的设计、制造、安装、改造等业务。

In the light of the features of the production of the coal washery ,and from the design thought,structure and function set-up of the collective and distributive monitoring system,this paper introduces a set of collective and distributive monitoring system of the coal washery composed of the industrial controller,PLC,and touching screen,etc.

针对选煤厂的生产特点，从集散监控系统的设计思想、结构及功能设置等几方面介绍了一套由工业控制机、PLC和触摸屏等组成的选煤厂集散监控系统。

According to the situation of our country, an effective way of clean coal production is to increase the ratio of coal washing, which inevitably will generate a large amount of residues including coal washery sludge and gangue causing secondary pollution to the environment.

根据我国国情，加大煤炭洗选比例是洁净煤生产的一条有效途径，这势必产生大量的洗煤泥、洗矸石等筛余物。

Through analyzing various interferences occurring in the PLC monitoring system in the coal washery , this paper expounds the serous consequences probably caused by various interferences in the PLC monitoring system of the coal washery , and puts forward some concrete anti-interference measures.

通过对选煤厂 PLC监控系统中出现的各种干扰现象进行分析，阐述了选煤厂 PLC监控系统中各种干扰现象可能导致的严重后果，提出了具体的抗干扰措施。

Through analyzing on the components and self-ignite mechanism of raw coal in Datong Shangshenjian Coal Washery, this paper finds the reasons of the coal self-ignite , and works out some measures for preventing the coal self-ignite .

通过对大同上深涧选煤厂原料煤组成以及自燃机理的分析，找出了原煤自燃的因素，并制定了防止自燃的措施。

Conveyor Machine for the production of 5-80 million tons of coal washery to provide complete sets of equipment, the equipment design reasonable, technologically advanced, simple structure, easy to operate, the high-tech results and with the identification of the ministerial level for the effective use of coal Resources and reduce pollution, according to market my company requires the introduction of advanced U.S. technology, the development of an efficient flotation machine, the device can effectively all the fine coal recovery, to solve the system running rough [0.5 mm the following particles] is not out flotation The problem, and do not have to pretreatment equipment ..

输送机等可为年生产5-80万吨的洗煤厂提供成套设备，该设备设计合理，技术先进，结构简单，操作方便，是高新技术的结果，并同过了部级鉴定，为有效利用煤炭资源，减少污染，我公司根据市场要求引进美国先进技术，开发一种高效浮选机，该设备能有效把细粒精煤全部回收，解决了系统跑粗[0.5mm以下颗粒]浮选不出来的问题，并且不用矿浆预处理设备。。

Common form of 250,000 tons of coal washery coal washing products are used in Weishanhu Lake one-third of coking coal gas as raw materials, the coal with high heat. Low ash .

共同组建的25万吨洗煤厂洗选的精煤产品是采用微山湖三分之一气焦煤为原料，该煤具有发热量高。

More than 10 minutes, Peng Zhixiang to Anyuan coal mines, mine in Anyuan leaders Wu Bangguo visited the well-head pressure fan room, floor repair shop, transportation lines and coal washery coal-Ping, to insist on the production of the cadres and workers holiday greetings , and in the field and Anyuan mine who led the research work issues.

10点多钟，彭志祥来到安源煤矿，在安源矿领导的陪同下，先后走访了井口压风机房、地面修理车间、运输线和洗煤厂煤坪，向节日坚持生产的干部职工表示问候，并在现场与安源矿领导研究工作问题。

Plans to invest 30 to 40 billion yuan to build two 900,000 tons coal; 3 million tons a coal mine; and construction of 4.5 million tons coal washery; 2 million tons coking plant; 2 × 135MW coal gangue power plant; 20 million tons of industrial methanol and 200,000 tons of tar processing and fine chemical manufacturing industry series.

计划投资30一40亿元，建设90万吨煤矿两座；300万吨煤矿一座；建设450万吨洗煤厂；200万吨焦化厂；2×135MW煤矸石发电厂；20万吨工业甲醇和20万吨焦油加工及精细化工生产等系列化产业。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。