拉杆

Our machine adopts level principle. The symmetrical roller assembly is connected by horizontally placed spring rod. When the large material touches the roller assembly, to keep balance, the radial force may pass to the roller assembly which is plane of symmetry through spring rod. Under this condition, the whole device's bearing is improved about 40% than that of others; the forming resilient connection can reduce the vibration and noise, and avoid resonance.

该机采用杠杆原理，将对称的磨辊总成用水平放置的弹簧通过拉杆连接在一起，当大块物料顶摆一个磨辊总成时，其径向力可通过弹簧拉杆传给对称面的磨辊总成来平衡，此条件下，装置的整体受力点和其它产品相比提高了40%左右；而弹性联结装置则减轻了振动和噪音，避免了共振。

The behaviors of restrainers of bridges under earthquake were discussed in this thesis. To understand the relative displacement between the superstructure, a shaking table tests of a scale-down simple supported bridge were performed.

中文摘要：本研究计画於国家地震中心以一座双跨缩尺桥梁作震动台实验，观察桥梁加装防落拉杆前后及不同数量、不同尺寸的钢棒及厚度不同之橡胶垫片装设时之差异，针对防落拉杆限制两相邻桥面版相对位移量做研究探讨，并且收集结构分析软体(SAP2000)中所需设定之参数。

The schemes of reinforcing batten plate s by tie bars are put forward and the effects of the space,diameter and types of tie bar on displacement and stress of batten plate s are analyzed.

分析了液态混凝土压强对钢管结构的作用，指出了哑铃形钢管拱先圆管后腹腔灌注顺序的合理性，提出了缀板采用对拉杆加固的方案，并分析了对拉杆间距、直径、材质等对缀板位移和应力的影响。

That design is a new product which is being developed in JiangMen ChaoYang company.This product mainly fase to a great deal of billiards fancier and disciplinal people to use the the machine to hill the ball automatically,the product require electropult inside the cue in design.The product's function is that, it can regulate to shoot the strength and revolve the angle according to the distance of the ball, hitting ball with racket the operation in brief, the accuracy high etc. Give the infrared ray to it to take aim at the machine,this design mainly depend on draughting the haul,pressing the spring produce the bounce,releasing the haul, driving to the gun's head,the gun's head hill the cue ball,according to finish the function.

该设计是江门朝扬精密制造有限公司拟研发的新产品，该产品是针对大量的台球爱好者和台球训练而使用的自动击球器，产品在设计上要求球杆内装发射装置，该设计的主要功能有，可根据球的距离调节发射力度和旋转角度，有击球操作简单，准确性高等特点；另外，其上还配备红外线瞄准器；该设计主要依靠拉动拉杆，压宿弹簧产生弹力，，释放拉杆，传动给枪头，枪头击打母球，从而完成自动击球功能。

Suspension system: it uses typical and new type suspension with the features of high strength and good impacting resistance; the load on each axle is balanced, the angle of the tie rod is designed reasonably so that it can reduce the instant frictional skidding distance between the tire and the ground during the frequent and bumping running, and can effectively reduce the tire wear, meanwhile the adjustable tie rod can adjust the wheelbase so that the partial wear and tearing wear can be avoided; the axle card is made of monobloc casting, of which the low axle card is patented product.

悬挂系统：采用独具特色的新式悬挂系统，强度高、耐冲击性强；各轴载荷平衡，系统拉杆角度设计合理，在运行频繁的颠簸过程中，减小轮胎与地面的瞬间摩擦滑移距离，有效降低轮胎磨损，同时可调拉杆可调整轴距，可有效避免轮胎的偏磨和啃胎现象；轴卡为整体铸造件，其中下轴卡为专利产品。

Named Ningbo unior, with registered capitalRMB41,600,000.00,total investmentRMB80,000,000.00,produce Steering Linkages,nutted rod joint,,control arm and other key automobile components for famous automobile manufactures

DD公司合资，另新成立宁波蜗牛锻造有限公司，注册资本4160万元，总投资为8000万元人民币，主要生产：汽车转向拉杆及悬挂系统各类球铰链、拉杆接头、悬挂控制臂等汽车关键部件，长期以来为国内外众多著名汽车生产商配套供货。

After analyzing and comparing, the method in reference (1) is improved. The whole boom, including jibs, is simplified as a combined structure and the rigid jibs and flexible ropes used on boom frame are analyzed and treated. Influences of adopting overlapping principle in force equation on calculation results of last inner forces in rigid jibs and flexible ropes are described.

经分析对比，对文献[1]的方法进行了改进，将整个吊臂简化为一组合结构，并对臂架使用的刚性拉杆或柔性拉索进行了分析处理，阐述了在力法方程中使用叠加原理对吊臂刚性拉杆或柔性拉索的最终内力计算结果的影响。

After analyzing and comparing, the method in reference (1) is improved. The whole boom, including jibs, is simplified as a combined structure and the rigid jibs and flexible ropes used on boom frame are analyzed and treated. Influences of adopting overlapping principle in force equation on calculation results of last inner forces in rigid jibs and flexible ropes are described.

经分析对比，对文献[1]的方法进行了改进，将整个吊臂简化为一组合结构，并对臂架使用的刚性拉杆或柔性拉索进行了分析处理，阐述了在力法方程中使用迭加原理对吊臂刚性拉杆或柔性拉索的最终内力计算结果的影响。

A controller processes the RF signals received at and transmitted from the duplexer and controls the whip antenna driver to extend the whip antenna in a speech state or upon a call attempt from a user.

控制器处理从双工器接收的RF信号和发送到双工器的RF信号，控制拉杆天线驱动器，以便在谈话状态下或一旦用户尝试呼叫时，伸出拉杆天线。

Compensation products have universal, single-axial type, rehabilitation to the type of single-axial-pressure, the tension bar, small drawbars, with heating network series, non-binding, all buried, half-buried, buried -, The multi-storey, three of New Coal pipeline to the fiber-and compensation, marine compensation, with compensation for the cement industry, and so on.

补偿器产品有通用型、单式轴向型、复向型、外压单式轴向型、大拉杆、小拉杆、热网用系列、无约束、全埋式、半埋式、直埋式、多层式、煤粉管道用新型三向式以及纤维补偿器、船用补偿器、水泥行业用补偿器等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。