One of the reasons is that there is still not a practical and accurate method to measure the coal storage (or mill load) of the mill.
原因之一就是至今还没有一种实用、准确的方法对磨煤机内的存煤量(磨负荷)进行测量。
In practical production, it is easy to take place the fire and equipment accidents due to super temperature of work roll bearings box in aluminum cold rolling mill and foil rolling mill.
实际生产中铝带材冷轧机和铝箔轧机易于发生由于工作辊轴承箱温度过高而造成的火灾和设备事故。
But it has not been long to use the middle-speed mill and fan mill in thermoelectric generator units in China, and there are still big gaps between the simulation model and the actual behavior.
而我国火电机组采用中速磨煤机和风扇磨煤机的历史不长，对其制粉系统的运行特性建立的仿真模型与实际运行工况还存在不小的差距。
The engineering practice proved that the control system is robustness, operation self-adaptive, and can be used to solve the optimization problems both ball mill run and ball mill control.
工程应用表明，该控制系统能够解决球磨机运行优化和控制优化的双重问题，控制系统鲁棒性强，具有工况自适应能力。
The key equipment of a pilot plant to produce ultra-fine tourmaline powder with jet mill and stirred ball mill is described.
本文主要利用以气流磨和搅拌磨为主体的超细粉碎中试线，对电气石超细粉体的制备工艺进行了探讨。
Automatic velocity control system for the continuous tandem cold mill let the rolling mill work continuously by using the looper to keep the uncoiling operation separating from the rolling process.
全连续冷连轧机的自动速度控制系统要求通过活套分离开卷运行过程和轧制运行过程以实现全连续轧制。
The paper makes introduction to structure and operation principle of roller mill, analyses the problems exists in vertical mill and roller press and developing trend of extruding mill.
介绍了辊筒磨的结构和工作原理，分析了立磨和辊压机存在的问题以及挤压磨机的发展趋势。
Reclaim water is also fed into the ball mill product tank to maintain a constant slurry density. One ball mill product pump per ball mill feeds the limestone slurry to a dedicated classifier.
滤液回收水补入将液箱用于维持浆液恒定密度，磨机浆液循环泵用于转运一台磨机的浆液到石灰石旋流器。
It also discusses power-saving mechanism of roller mill, makes theoretical deduction and experimental analysis to power consumption of roller mill.
论述了辊筒磨的节能机制，并对辊筒磨的能耗进行了理论推导和实验分析。
The definition of mill type, principles and theory of choice are described firstly and systemically and 7 items, which are used to evaluate the mill performance in shape control, are defined.
首次系统地阐述了机型的含义及其选型理论和原则，定义了评价轧机板形控制性能的7项指标。
The chemical analysis, laser granulometer and SEM was used to study the characteristic and burnability of raw meal prepared by ball mill and vertical mill in JIDONG CEMENT CO.
采用了化学分析、激光粒度分析、扫描电镜等手段，对冀东水泥股份有限公司球磨和立磨制备的生料特性及生料易烧性进行了研究。
Mill sound monitor is a device to inspect mill vibration, which is called as electronic ear.
磨音监测器是一种检测磨机震动的装置，被称作电耳。
By rebuilding the bearing of old rolling mill, to introduce the method that can raise the rigidity of rolling mill, improve the quality of product and expand its structure of specification.
介绍了一种通过改造旧轧机的轴承，提高轧机的刚度，改善产品的质量，拓宽产品结构的方法。
The mill casing is provided with a downwardly aligned cylindrical collar which may be axially adjusted to set a grinding gap between the rotor and the mill casing.
所述磨机外壳配备有向下对准的柱形轴环，所述柱形轴环可以被轴向调 整以设置所述转子与所述磨机外壳之间的研磨间隙。
Analyze aluminum foil mill coiler constant tension control, supporting to have got the actual meaning with the rolling mill maintenance the production control.
分析了铝箔轧制恒张力控制，对箔卷轧制生产控制和轧机设备维护有实际的意义。
This series motors can be applied to ball mill, rod mill, coal mill and so on.
该系列产品被广泛应用于矿山球磨机、棒磨机、磨煤机等的传动。
The screening technology is a primary way to insure high yield and super fineness of fine grinding mill. But it is mainly used in the obstructing equipment in the chamber of fine grinding mill.
采用磨内筛分技术是保证高细磨的高产量与高细度的主要技术措施，但主要使用在高细磨各粉磨仓的隔仓装置上。
The main purpose of dispatching control at the wire rod mill is to keep the discharging pace of the furnace consistent with the rolling pace of the mill.
高线调度控制的主要任务是控制加热炉的出钢节奏和轧机的轧制节奏，使之保持一致。
This paper introduced that horizontal centrifugal casting technology is used to develop the composite acicular spheroidal graphite cast iron collar for tension reducing mill of Baogang pipe mill.
介绍了采用卧式离心铸造技术，试制宝钢钢管轧机使用的复合针状球铁张减机辊环的过程。
Double stand cold rolling mill is the first cold rolling mill line of Jinan Steel, it is very necessary to ascertain the product orientation again after the mill has reached its designed yield.
双机架冷轧是济钢的第一条冷轧生产线，在轧机顺利达产后，应重新审视冷轧产品定位。
A kind of new synchronous motor from abroad and its principle analyses of control system that is applicable to the twist-free finish mill of WuSteel high speed rod mill are introduced.
介绍了应用于武钢高速线材生产线精轧机传动的新型同步大电机，并对其控制系统原理进行了分析。
When the roller mill with a certain ring wear, the length of spring pressure adjusted to maintain a constant link between roller mill on the pressure roller.
当磨辊与磨环达到一定磨损后，调整高压弹簧长度，保持磨辊于磨环之间的恒定碾压力。
The choice of mill type is one of the most important considerations as a new tandem cold rolling mill is to be built.
轧机机型的选择是建设冷连轧机时需首要考虑的问题之一。
Mining ores first by the jaw crusher, preliminary broken in broken to a reasonable fineness via hoist, after to ore machine evenly into the ball mill, the ball mill for ore smash, grinding.
开采的矿石先由颚式破碎机进行初步破碎，在破碎至合理细度后经由提升机，给矿机均匀送入球磨机，由球磨机对矿石进行粉碎、研磨。
Asynchronous one-stand-tandem mill (ACSTV) is a new type rolling mill, which allows to accomplish several rolling passes on one stand and can produce thin cold strip.
异步单机连轧机是一种可以在一台轧机上进行多道连轧、生产冷轧薄金属带的新型轧机。
The system of roll mill press down is controlled to compensate the thickness variation of the hot strip mill so as to improve the hot-rolled strip thickness accuracy.
从各种随机噪声的轧制力信号这一复杂高频干扰周期波中分离出偏心信号，控制轧机在压下系统实现对偏心的补偿，以提高热轧带钢的厚度精度。
The current invention provides an improved jet nozzle suitable for use in a micronizing jet mill or retrofitting to an existing jet mill.
本发明提供一种改进的喷嘴，其用于微粉射流磨机或者现有的射流磨机的改造。
Reclaim water and oversize slurry particles from the classifiers are also fed into the ball mill. In the mill, the crushed limestone and reclaim water mix together to form fresh limestone slurry.
滤液回收水以及旋流器分离下来超尺寸的物流也进入磨机系统，研碎的石灰石和回收水一起混合成新鲜浆液。
Firstly, the field data were processed to get the actual mill spring for work pieces of different width. Then width compensation model for rolling mill spring was developed.
首先进行了现场数据采集，并对数据进行处理，得到不同宽度的轧件在不同轧制力下的轧机弹跳量实测值。
Firstly, the field data were processed to get the actual mill spring for work pieces of different width. Then width compensation model for rolling mill spring was developed.
首先进行了现场数据采集，并对数据进行处理，得到不同宽度的轧件在不同轧制力下的轧机弹跳量实测值。
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