查询词典 coal mine

Cover the area as 30 acres.Own currently the latest heat tunnel kiln, the coal gas computer kiln stove and new porcelain and ceramics to model a production line.

拥有目前最新的高温隧道窑、煤气电脑窑炉及新型陶瓷成型生产线。

Materials entering into plant, raw meal feeding to kiln,pulverized coal feeding to kiln, clinker outgoing kiln and

生料、入窑煤粉、出窑熟料、出库熟料都设置了相应的专用计量设备

This design passes the research that controls the theory to the blurring, and collect the related data of the revolving speed of the cement turn-over kiln hello coal dynamo, receiving the statute of the misty control.

本设计通过对模糊控制理论的研究，并采集水泥回转窑喂煤电机的转速相关数据，得到模糊控制的规则。

First, 3 dimensional numerical simulation of the powered coal combustion in rotary kiln was made under the 27 setting states by Fluent software, and the simulation results were constructed into a database; then, decide which class the actual state belongs to through pattern recognitions, get the simulation result of this class from database and build the mathematical model between the simulation result and input parameter, resolve the model and calculate the actual simulation result; at last, achieve the graphical simulation result by image process.

应用Fluent商业软件对回转窑内粉煤在27类设定工况的燃烧进行温度场的三维数值模拟，将仿真结果构建仿真结果数据库；采用模式聚类的方法判断实际工况属于哪一类标准工况，调用仿真结果数据库建立温度与该类标准工况的数学模型，求解模型并计算实际工况下的温度场；利用图像处理中的伪彩色变换得到二次仿真结果，用VC++6.0来实现。

The article focuser on the disscussion of problems possibly caused by the balance of air coal raw meal and kiln speed and the deviation of some operation parameters during the actual production and operation of the burning system of 2000t d short kiln .

超短窑烧成系统实际生产操作过程中的风，煤，料及窑速平衡关系和一些操作参数出现偏离预示可能发生的问题进行了讨论。

Organizing the shifts for production activities according to production plan, ensuring the smooth operation of the CCR and on-site operation, including raw mill, kiln, coal mill and cement mill

根据生产计划组织安排生产活动，确保中控、生料、窑、煤磨及水泥磨现场的正常运行

Moreover, this paper introduces the analysis and design of automation system of the production line at length, including the spot controlling unit, the central controlling unit, hardware and software, communication connecting and electricalcontrol. Also introduces the technique analysis and controlling method design of the raw material preparation, rotating kiln system and coal powder preparation. Describes the system design in detail, such as the main control interface, the system main interface, the system flow diagram, group start and stop, equipments selecting, emergency and fault reset, alarming picture, tendency picture, speed setting, raw material feeding, feeding operation, production reporting table and so on.

接着，论文对该生产线自动控制系统进行了详细地设计分析，包括现场控制部分、中央控制部分、软硬件部分、通讯连接部分和电气控制部分；对生料制备系统、回转窑系统和煤粉制备系统进行了工艺分析和控制方法的设计；并对系统主要控制界面，系统主界面、系统流程图、组起/组停、设备选择、故障复位、故障紧停故障消音、报警画面、阀门操作、趋势画面、转速设定、生料喂料、喂煤操作、原料喂料、生产报表等做了设计介绍。

Large-scale cement kiln before the kiln mouth, coal pipes, high-rate circulating fluidized bed, high-wear parts high-temperature, non-ferrous metal refining furnace, mixed heaters.

大型水泥窑前窑口、喷煤管、高倍率循环流化床、高磨损高温部位、有色金属精练炉、混合炉等。

Our company provides customers with series of crushers to break big lumps of coal passing through the stage loader with max.

公司可提供与转载机配套的系列破碎机产品，对通过转载机的大块原煤进行破碎。

If there are no hot spots in the coal, the front-end loader will

如果在煤中没有发热物品，前端的装载机会将原煤装载到传送皮带上，进入煤粉储仓。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48