链传动

The front derailleur can be connected to the shift cable such that the shift cable is pulled upwardly or downwardly relative to the bicycle frame.

前拨链器可连接在变速传动索上，使得能够相对自行车车架向上或向下拉动变速传动索。

In the article introduced in the paper engine drive control system, PLC controls the core, it constitutes the DCS control system through the field bus and the frequency changer, has realized entire paper engine drive functions and so on in process acceleration, deceleration, tight paper, speed chain.

文中介绍的纸机传动控制系统中，PLC是控制核心，它通过现场总线与变频器构成DCS控制系统，实现了整个纸机传动过程中的加速、减速、紧纸、速度链等功能。

In the article introduced in the paper engine drive control system,PLC controls the core, it constitutes the DCS control systemthrough the field bus and the frequency changer, has realizedentire paper engine drive functions and so on in processacceleration, deceleration, tight paper, speed chain.

文中介绍的纸机传动控制系统中，PLC是控制核心，它通过现场总线与变频器构成DCS控制系统，实现了整个纸机传动过程中的加速、减速、紧纸、速度链等功能。

Analysis of slewing errors angle is proceeded with measurement error of the drive chain and every effect of errors factor on slewing error is quantitatively analyzed in the paper. And the numeric moel of caculating slewing error angle is established.

本文主要从传动链尺寸误差入手定量分析各项误差因素对FA传动回差的影响，并建立计算回差的数学模型。

Have adopted the new chain-type cutter of tooth form, have realized high speed cut with high speed feed, it is the 3 times of the cutter of reciprocating type that it cuts speed to reach; Operating speed is the 1.5 times of the cutter harvester of reciprocating type; It is the 1.5 times of the cutter harvester of reciprocating type that unit cuts the productivity.

输送带主动带轮与切割器主动链(来源：AcbfbBC论文网www.abclunwen.com)轮同轴驱动，简化了传动，使整机结构紧凑，传动可靠，作业性能稳定，生产性能可靠，从理论和实践上实现了高速切割与高速进给及高速输送的有机匹配。

Adopting special lantern gear to minify the drive error of the screw drive chain on CA6140 lathe,high-precision inch-system lead screw and modulus lead screw can be processed.

采用专用挂轮，减小了CA6140螺纹传动链的传动误差，可加工出高精度英制丝杠和模数丝杠。

The company provides transmission type of machinery parts, air-cooled diesel engine parts and other machinery and electronic products, main products have all kinds of transmission chain, sprocket; gear, rack; timing belt, wheel; coupling; works towline and other mechanical parts products; electronics, electrical products; also undertake industrial, civilian products produced by the design and manufacture of pipeline; At the same time, provide a related program design, technical and information consulting job.

公司主要提供传动类机械零部件、风冷柴油机配件及其它机电类产品，主要产品有传动系统方面的各种链条、链轮；齿轮、齿条；同步带、轮；联轴器；工程拖链及其它机械零部件产品；电子、电器产品；也承接工业、民用产品生产的流水线的设计与制造；同时，提供与此相关的方案设计、技术和信息咨询等工作。

The clearance error of intermediate driving chain in the conventional main driving system and feed system influenced directly the working accuracy of NC machine tools.

传统的&电动机+皮带轮+速比齿轮&的主传动系统和&电动机+齿轮减速器&的进给系统，其中间传动链形成的间隙误差直接影响到机床的加工精度。

Furthermore, it also compares engaging force between complete knife chain and sprocket, and colliding process of the complete knife chain contact with the pin. Analyzing and comparing the condition of chain engaged with the driving and driven sprocket can help to understand the contact force and tension in entire progress of transmission.

讨论完整刀链与链轮之啮合受力比较，及完整刀链与连接销碰撞之过程情形，并分析比较链片与驱动链轮及传动链轮啮合之情形，以了解其整个过程的啮合碰撞受力关系及所受之张力情形，最后进行结构强度分析。

A known scraper chain conveyor comprises a pulling chain guide in which the hollowed sectional part for guiding the drive chain is made of angle sheets which are screwed to the associated side wall of the conveyor trough.

一个已知的刮板链式输送机组成，牵引链指南，其中被掏空的部分断面为指导传动链是由角板是拧向美联社侧墙输送带谷底。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了