前辊

Superficial Approach to Common Disease in Quality of Highway Engineering and Precontrol of Them;2. This paper describes a complex control scheme combined with feed forward precontrol and feedback monitor control to realize the automatic Control of sendzimir reversible cold-mill.

采用前馈预控、反馈监控的复合控制实现甘辊可逆冷轧机的AGC；并在新的厚控模型基础上提出改进措施，克服了经典厚控方法在动态过程和系统在线参数辨识中精度差、计算量大等局限。

As a result, after a long period of polymer-coated machine downtime in the film covering the power on before precoated high-boiling water or kerosene cleaning glue pump hesheng plastic bucket box in order to keep the rubber on COTS normal coating to prbroin without the mark.

因此，覆膜机经过长时间停机，在覆膜开机前，要用覆膜水或高沸点煤油清洗胶泵和盛胶斗盒，以保证上胶辊的胶正常涂布到膜上而不产生痕道。

The function relatonship between the target values roll gap valus , sheet crown , pressure distribution , forward and backward tension lateral distrition and adjustabll values cross angle and bending roll fore is established under controlling strip shape .

建立起板型控制的目标量(辊缝值，板凸度，压力分布，前，后张力横向分布)与调节量之间的函数关系。

Measures: check-and-ink system-high pressure, seveo, geometric precision and the overall state. G, block in membership card before phase occurs pre-exposure.

措施：检查水墨系统中各辊的压力，清洁度、几何精度和整体状态。G、印版在会员卡制作前阶段发生预曝光。

Our company has become a full-frame and spinning frame CNC computer control system, after spinning weaving before the equipment (volume weft machine, warping machine, sizing machine and spinning machine, and twisting machines and other equipment), the Ministry of Textile Auxiliaries ( Paper roll machinery, textile tools, textile equipment, etc.) and automation control equipment textile machinery production, development and technology base, product range, stable performance, complete functions, reliable quality and reasonable price, thoughtful service.

我公司业已成为国内全数控细纱机及细纱机电脑控制系统、纺后织前设备（卷纬机、整经机、浆纱机、并纱机、并捻机等设备）、纺部辅机（皮辊机械、纺织工具、纺织器材等）及纺机自动化控制设备生产、研制和技术改造基地，产品品种齐全、性能稳定、功能完备、质量可靠、价格合理、服务周到。

The theoretic analysis, the computer simulation and the industrial experiment prove that the decoupling control strategy can implement decoupling control of the forward tension, the backward tension and the roller speed of temper mill, lower their coupling degree, improve control performance and will be good at raising the quality of the strip steel products.

从理论分析、计算机仿真到工业实验都表明该解耦控制策略能实现对平整机工作辊速度、前张力和后张力的解耦控制，明显地降低了三个参数的耦合程度，改善了系统的控制效果，有利于提高带材产品的质量。

During the front process of the design,the rolling machine's structucre design and the analysis of strength are described.

设计前部分详细阐述了卷板机上、下辊结构设计和受力分析。

During the front process of the design,the rolling machine's structucre design and the analysis of strength are described.

设计前部分详细阐述了卷燃机上、下辊结构设计和受力分析。

Printing A cylinder, usually of hard rubber, used to ink the type before the paper is impressed.

墨辊：一种通常用硬橡胶制成的在压印纸张前给印刷用的活字涂墨的圆筒

The modeling of the rolling forging dies is different from that of the other numerical simulation. It belongs to the typically free form face modeling.lt easy give birth to unparameters in modeling, which makes boole operation fail. So we model the rolling forging dies with power-function UG and bring forward the ideal modeling methods.

前轴辊锻模的建模不同与其它数值模拟建模，它属于典型复杂曲面建模，在建模过程中常常出现非参数化的情况，导致布尔运算失败，针对这种问题采用功能强大的UG进行参数化建模，提出了理想的建模手段。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。