查询词典 tensioning

Setting the spanning road bridge of the private line of Wulin railway as the example,it introduces the construction methods of post-tensioning method hollow plate girder ,and analyses the reasons of common problems,puts forward the preventing steps of the problems,gives a guiding means to the similar projects.

以五麟铁路专用线上跨公路桥为例，介绍了后张法空心板梁的施工方法，并对常见问题产生的原因进行了分析，提出了处理这些问题的预防措施，对今后同类工程具有一定的指导意义。

By contrasting and analyzing of various take-ups on belt conveyor . This design is mainly about automatic windlass tension station . Its drive part makes up into worm pair and gear driver . Windlass uses worm gear worm driving reel which binds wire rope to pull tight adhesive tape . In the meantime , it adopts the frequency conversion adjusting speed motor to control tensioning force .

通过对带式输送机各种拉紧装置的比较和分析，本设计主要是自动绞车式张紧装置的设计，其传动部分由蜗轮蜗杆传动和一对开式齿轮传动两部分组成，绞车用蜗轮蜗杆传动带动卷筒来缠绕钢丝绳，从而拉紧胶带，同时采用变频调速电机对张紧力进行控制。

Our products include 3 series and variety such as high speed rewinding machine, rewinding machine, reeling frame, hank reeling machine, twisting frame and tensioning machine etc..

目前，企业产品已形成精密高速络筒机、精密络筒机、络丝机、摇绞机、捻丝机、撑丝机等数十个品种三大系列。

According to the post-tensioning method in prestressed concrete members,the calculation method of prestress losses caused by the deformation anchorage device,slip of tendon and joint compression was big in the error and narrow in the scope of application.

针对后张法预应力混凝土构件中由锚具变形、预应力钢束回缩和接缝压缩等引起的预应力损失计算方法适用范围较窄和误差较大的缺点，基于变形协调条件，通过分段近似计算方法，建立了锚具变形、预应力钢束回缩和接缝压缩等引起的预应力损失计算公式，并与实际预应力混凝土T形截面简支梁的计算结果进行了比较。

With many-year working experience in bridge construction,it discusses the control method of the extending degree of prestressed steel strand in prestressed construction of bridge beam slab with post-tensioning method,which is a reference for similar projects.

根据多年来桥梁梁体施工的实践经验，针对高强钢绞线在桥梁工程结构中的应用，就桥梁梁板工程预应力后张法施工中预应力钢绞线伸长量的控制技术进行探讨，以供类似工程参考。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。