前辊

This proves that the calculating results of streamline strip element method are reliable, and satisfied with demands from engineer work.

关于300mm四辊冷带轧机轧制铝带压力摩擦力张力和1850mm六辊CVC冷带轧机轧制铝合金带前张力横向分布的计算结果与实验结果吻合较好，证明了该流线条元法计算结果可靠，可满足工程实际要求。

The law of airflow in areas such as taker-in, front upper plate of taker-in and flat, and between cylinder and doffer, as well as the influence of the airflow in these parts on fabric transfer, is analyzed.

分析了刺辊部分、锡林与盖板部分前上罩板、锡林与道夫间气流运动的规律，以及上述气流对梳理过程中纤维转移的影响。

Not only do edgers keep borders even and kempt , but can prolong the time you have before trimming excess growth in the garden .

不仅保持边界甚至与 kempt 辊，但你可以延长时间的增长超过了前修剪花园。

Lack of viscidity leaving a printing plate envirogluvtm in roller maintop pattern in membership card before outflow

油墨粘度不足（使印版辊筒版纹中的油墨在会员卡制作前流出

When operated in the pipelayer mode, the track roller frames are locked in fixed position to the vehicle main frame to provide a stable platform for lifting and transimrting a heavv load such as sections of pipe.

操作时，在管模式下，跟踪辊帧锁定在固定位置，以汽车主框架，以提供一个稳定的平台，为提升和transimrting一个前轴负荷等路段的烟斗。

SHEN Hong Cai Printing Machinery Co., Ltd. Profile SHEN Hong Cai Group is a joint venture in the production printing presses Cots and Mitsubishi presses (Zhang printing presses, rotary presses) maintenance of professional groups, respectively in Beijing, Shanghai and Shenzhen are the production of plastic printing press Roll the presses and plant maintenance services, is by the former Mitsubishi Heavy Industries Print maintenance manager Chan Lai-ping to create.

简介申虹彩集团是中港合资生产印刷机胶辊及三菱印刷机（平张印刷机、轮转印刷机）维修的专业集团，分别在北京、上海、深圳均有生产印刷机胶辊的工厂和印刷机维修服务部，是由前三菱重工印刷机维修部经理赖赞平先生创建。

The production process includes hammer die forging,pressure forging, roll forging forming,and precision rolling-die forging composite technology.

前轴是汽车中的大型重要锻件，其生产工艺可归纳为锤上模锻、热模锻压力机上模锻、成形辊锻、精辊-模锻复合工艺等几种类型。

In this paper,regarding Baosteel 1550CAL planishing mill as an example,a mathematical model for analyzing shape control of VC roll is built by combining theoretical derivation with field actual case.

文章以宝钢 1 5 5 0CAL平整机为例，通过理论推导与现场实际相结合，建立了一套分析 VC轧机板形控制的数学模型，并采用现场实测资料，模拟出在不同弯辊力和VC辊内部油压的作用下轧制时带材的前张力横向分布情况。

Control of a non-stretch is mainly driven by paper Division tension, the feed roller speed ratio, rich text (press how to work out before drawing roller) ratio of a few implications.

无轴传动张力控制主要受供纸部张力、送纸辊速比、RTF（折报机三角板前的拉纸辊）速比等几方面的影响。

Idlers use stamped bearing house. Using wide clearance bearing and multi-layer labyrinth seal improves service life, reduces rotation resistance and friction coefficient. Cast welding and keyless connection has been used for pulley, Hydraulic coupling and hard surface cone cylinder gear speed reducer for drive unit, angle type structure for head frame, so these improve starting performance, drive efficiency, load capacity and service life, reduce floor area and weight of equipment.

托辊采用了35°槽型前倾结构，辊子为冲压轴承座结构，大游隙轴承和册层迷宫密封，提高了寿命，降低了旋转阻力和摩擦系数，滚筒采用了铸焊结构和无健联接，驱动单元采用了液力耦合器和硬齿面圆锥圆柱齿轮减速机，头架采用角型结构，从而改善了启动性能，传动效率，承载能力和使用寿命，减少了占地面积和设备重量。

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。