查询词典 cylinder mill

By means of finite element method, we analyze the stress distributing and fatigue state of tube mill hollow shaft of some factory applied self-produce FE soft ANSYS, provide the bases for estimating working circumstance of tube mill of running state.

利用有限元分析方法，应用自制的有限元软件ANSYS程序，对某厂管磨机出料中空轴的应力分布及疲劳状态进行分析研究，从而为判断运行状态中管磨机的工况提供依据。

In order to detect load in tumbling box correctly,the frequency band that could reflect information of mill ball load was obtained from the vibration signal collected from ball mill bearing block.The signal was analyzed by energy method based on wavelet transform,from which the frequency band signal was picked out to show the corresponding coal level in tumbling box.

为了更准确地检测料位，对球磨机轴承座振动加速度信号进行采集，从振动信号中提取了反映料位信息的特征频段，利用小波分析技术对信号进行了能量分析，分离出反映滚筒内存煤量信息的信号，为实现球磨机料位的自动控制提供了理论依据。

The paper introduces the development of the thickness control technology for strip mill, and reasons affecting thickness variation, and discusses the principle of AGC Control on cold mill, the algorithm and characters.

摘要介绍板带轧机厚度控制的发展及影响板带厚度波动的原因；分析、讨论冷轧机应用的各种 AGC 的控制原理、控制算法以及各自的特点。

Several projects were proposed in allusion to the problems which were reflected in the old walking beam heating-furnace hydraulic system in Si-steel mill, and the best of which were confirmed according to the principles proposed by workers in the mill.

文中针对武钢热轧厂硅钢步进梁式加热炉液压系统存在的问题提出了几种改造方案，并根据工厂提出的改造原则确定了最佳改造方案。

Every mill er draws water to his own mill .

人人为自己的利益着想或行事。

Processing method: ore, ore crushing, washing, water mill, dry mill and so on.

加工方式：原矿、原矿破碎、水洗、水磨、干磨等。

A mill-race is the stream of water driving a water-mill.

磨坊急流是指能推动水车的一种水流。

A mill-race is the fast stream of water driving the wheel of a water-mill.

磨坊水流就是驱动水车的急流。

Including entirecomputer casting machine, the beautiful domestically produced Hassnumerical control processing center, Taiwan produces the Asianprestige processing center, Taiwan produces the milling machine, thegrinder, the gig saw, the lathe, the import mirror surface processingspark machine, Shanghai two hammers the punch press, the entireenvironmental protection spurts series facility and the equipment andso on the oil mill and dustlessness oh oil mill.

其中包括全电脑注塑机、美国产哈斯数控加工中心、台湾产亚威加工中心、台湾产铣床、磨床、带锯床、车床、进口镜面加工火花机、上海二锻冲床、全环保喷油房和无尘焗油房等系列设施和设备。

Faults of ball milling system in power plant are analyzed by means of fault tree analysis. A fault tree is established that contains faults of ball mill, coal feeder, mill exhauster and separator. The minimal cut set is figured out. The cause for the faults are detailed.

利用故障树分析法对火力发电厂制粉系统的常见故障进行了分析研究，建立了制粉系统的故障树，涵盖了球磨机、给煤机、排粉机、粗细粉分离器的常见故障，求出了其最小割集，给出了制粉系统发生故障的原因及导致故障各种原因组合的可能性。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。