这为制粉系统采用废气循环提供了依据。
The results afford the basis for using the waste gas circulation in the grinder system.
指出了制粉系统漏风过大是导致这一问题的主要原因。
Results indicated that the main cause of this problem was the excessive air leakage of coal pulverizing system.
褐煤风扇制粉系统中，普遍存在着干燥出力不足的问题。
There exists a widespread problem of insufficient drying capacity with respect to the brown coal fan pulverization system.
钢球磨煤机制粉系统在我国大中型燃煤电厂中广泛应用。
Now the ball mill pulverizing system is used widely in large-and-medium scale power plant in China.
运行表明，此控制方法可提高制粉系统的可靠性和经济性。
Operation showed that, this control method could improve the reliability and economics of pulverized coal preparation system.
根据这两种方法，本文还提出两种设计和选择制粉系统的方法。
Based on these two methods, two ways for pulverized-coal system design and selection are also suggested.
通过机理分析法建立了球磨机中储式制粉系统的动态数学模型。
Dynamic mathematical model of ball mill pulverizing system with storage bunker is obtained by mechanism analysis.
对闵行发电厂10号炉乏气送粉制粉系统爆炸事件进行了分析。
Analyzes the explosion accident of the PF bunker type milling system with exhaust gas as the conveyance medium of NO. 10 boiler in Minhang Power Plant.
介绍可编程逻辑控制器（PLC）在电站制粉系统程控中的应用。
This paper introduces the application of programmable logical controler PLC to program control of coal pulverization.
采用煤种的试磨方法是风扇磨选型和制粉系统设计较为可靠的方法。
Trial grinding of coal types constitutes a relatively reliable method for the selection of fan mills and the design of coal pulverizing systems.
在间歇式实验制粉系统上研究了硬度和水分调节对小麦研磨特性的影响。
The influence of hardness and conditioning on milling properties of wheat was investigated on a batch-type experiment milling system.
等离子燃烧器点火对机组DCS逻辑、制粉系统、干除灰系统等有影响。
The igniter has effects on DCS logic, pulverizing and dry ash removal systems of the unit.
在启、停过程控制中能够根据制粉系统的运行规程，结合实际进行控制。
In open, park course not to can is it make operation rules, powder of system to follow in controlling, combine and control actually.
中储式球磨机制粉系统是一个多变量、强耦合的对象，数学模型难以建立。
Tube mill pulverizer system is a multi variable and strong coupling process, which is difficult for mathematical model establishing.
中储式球磨机制粉系统是一个多变量、强耦合的对象，数学模型难以建立。
Tube Coal Mill System with Intermediate Storage Bunker is a process of multi-variables, strong coupling and very difficult to establish mathematical models.
随着火电机组容量和参数的不断提高，火电厂普遍采用中速磨直吹式制粉系统。
With the improvement of unit load and parameters of the power plant, coal-fired power plant USES medium speed mill direct-firing pulverizing system in common.
分析正压直吹式制粉系统磨煤机进口风道的风门配置，得出最优化风门配置方案。
The damper configuration on inlet air duct to coal mills in pressurized direct pulverizing coal systems is analyzed and the optimized design schemes are presented.
阐述了中储式制粉系统的构成以及工艺过程，并对中储式制粉系统的运行作了介绍。
The paper analyze and outline the process of pulverized coal milling system with intermediate storage bunker, and introduce system's operation.
本文提出适当加大现有的高温炉烟管道直径的方法，用以提高制粉系统的干燥出力。
The author proposes to properly increase the flue gas piping diameter of a high temperature boiler with a view to enhancing the drying capacity of the said coal pulverization system.
分离器作为正压直吹制粉系统中的重要部件，直接影响到制粉系统的出力和煤粉细度。
The separator directly affects the output and coal fineness as one of the most important parts of positive pressure direct firing coal pulverizing system.
通过污泥掺烧技术在煤粉炉上的应用试验，得出污泥的含水率对锅炉制粉系统的影响。
The application experiment of the mixing combustion technology with mud on pulverized coal furnace was introduced.
因而制粉系统长期处于手动控制状态，导致制粉单耗大，经济效益低，工人劳动强度大。
Because the coal-pulverizing system has been in a manual state, it leads to higher power consumption, lower economic value and heavier working intensity.
有效的监测及控制低速钢球磨煤机的料位，是制粉系统实现优化运行、节能降耗的关键。
Monitoring and control the material levels of tube mill validly is the key of optimized operation, energy-saving and consumption-reducing in pulverized coal system.
基于多变量控制系统理论，本文提出了火电厂中间储仓式制粉系统的一种解耦控制设计方法。
Based on the general theory of multivariable process control systems, this paper proposed a new design technique of decoupling control for storage pulverized-coal systems in the power plant.
作为火电机组的耗能大户，制粉系统的安全经济运行直接影响着整个机组的安全性和经济性。
As main energy consumer in thermal power plants, performance of the ball mill pulverizer system directly impacts the whole power plant's security and economy.
基于制粉系统和空气预热器空气质量平衡和热量平衡关系确定制粉系统和空气预热器的工作点。
On the basis of the air mass balance and heat quantity balance of the milling system and air preheater, their operational points can be determined.
分别对锅炉运行中的锅炉制粉系统和锅炉检修中的焊接作业进行危险点分析，提出了控制措施。
Risk spot analysis is conducted on powder making system in boiler operation and welding operation in boiler examining and repairing and some control measures are put forward.
分别对锅炉运行中的锅炉制粉系统和锅炉检修中的焊接作业进行危险点分析，提出了控制措施。
Risk spot analysis is conducted on powder making system in boiler operation and welding operation in boiler examining and repairing and some control measures are put forward.
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