拉条

焦炉横拉条损坏的原因及更换方法

On the Causes of the Damage and the Methods for the Replacement of the Coke Oven Cross Brace

本工程屋面檩条采用高冷弯薄壁型钢材质Q345，隅撑，屋面水平支撑，檩条拉条材质均为Q235。

Roof purline is adopted with cold-bending and thin-wall steel ( Q345 ), knee bracing , roof horizontal bracing and purline drawn rod Q235 .

不提倡人员通过中间隔档和拉条进入。

Personnel access through mid rails and cross bracing is not recommended .

焦炉横拉条及大弹簧的更换与改进

Replacement and improvement of the big spring and horizontal tie-rod for coke oven

更换焦炉横拉条及弹簧时对炉柱的固定

Fixing of Furnace Stay during Replacing the Cross Bracing and Spring of Coke Oven

均匀流场拉条模型颤振导数识别试验研究

Testing study of determination of flutter derivatives by taut strip model in smooth flow

管道内往往是有支撑拉条。

A duct often contains cross braces .

拉条模型试验也表明三维气动导纳函数更符合工程实际。

The taut-strip test also shows that3DAFF accords better with the facts met in civil engineering .

钢筋混凝土短柱受剪承载力分析及箍筋拉条的作用

Analysis of Shear Resistant Capacity of Reinforced Concrete Short Column and the Effect of Stirrup Ties

本实用新型是由一个膨胀壳、膨胀拉条及螺丝相连组成。

The utility model consists of an expansion shell , an expansion bracing and a screw .

水拉条切粒是一种应用较为广泛的切粒工艺，几乎适用于所有的物料造料。

Water is an application pull of pelletizing the wider pelletizing process , almost all of the materials for making material .

针对这一情况，结合具体实例，总结并分析了轻钢结构设计中支撑设置、拉条设置等构造问题，可供设计人员参考。

Based on concrete examples , this article summarizes and analyzes several problems about brace and tension rod in lightweight steel design .

该模具可快捷地更换凸模与夹紧镶块，镦压不同尺寸规格的拉条。

The punch and clamping insert of the die can be quickly changed so as to form the series of bracings of different sizes .

设计了箱梁断面拉条模型，通过测试沿跨向主梁涡激振动响应获得涡激力相关性效应函数。

A taut strip model of box girder is designed to test spanwise VIV response , and get the vortex induced force correlation effect function .

通过在钢柱沿建筑长方向上设置预应力拉索来保证钢柱在该方向上的稳定性。系列化拉条镦头模设计

Thirdly , the longitudinal stability of steel columns is secured by prestressing cables bracings . Design of the Upsetting Die for a Series of Bracings

同时用撕拉条上的悬空部分作为撕拉头，操作时不容易拉断。

At the same time , the suspended part of the ripping strip can be used a ripping head and can not be snapped easily when being operated .

研究表明檩间支撑的设置可以显著改善系统的抗扭性能，提高檩条的稳定性。布置拉条或支撑的数量对系统扭转刚度影响不大。

It is indicated that the application of bracings can remarkably improve the resistance to torsion and the stability of the purlin system , while the numbers of the bracings applied has little influence in changing torsional stiffness of the system .

通过对门式刚架轻钢结构设计经验的总结，提出了门式刚架结构设计中应注重整体分析、支撑系统和拉条的设置，要根据具体工程情况，切忌对规范条文的生搬硬套。

Based on design experiences of the light steel structures with gabled frames , the analysis of the structure system is analysed , and several announcements of the establish ment of the brace system and tension rods are presented , analyzed and solved through engineering practices .

设计了拉条模型试验验证结构的气动导纳不单与频率有关，还与结构的特征尺寸、风场的特征参数有关。

A taut strip model experiment was performed to verify that the AAF dependent not only on the frequency , but also on the structure 's dimension and characteristic size of the turbulence field . This improved mixing dielectric model yields an excellent fit to measured data .