Torsional shear type high-strength bolt connection pair is an improved version of large hexagon bolt connection pair of steel structure

扭剪型高強(qiáng)度螺栓的優(yōu)點(diǎn)：

Advantages of torsional shear type high-strength bolts:

扭剪型高強(qiáng)度螺栓的優(yōu)點(diǎn)是大六角形螺栓的大型構(gòu)造簡(jiǎn)單，所需的構(gòu)造空間體積小巧，直接使用電動(dòng)扳手?jǐn)Q掉梅花頭，，簡(jiǎn)便，快捷，檢查施工質(zhì)量非常方便，不需人士或設(shè)備，只有一般的目視檢查才能確認(rèn)梅花頭已經(jīng)擰掉，以確保扭剪型高強(qiáng)度螺栓的施工質(zhì)量。

The advantages of the torsion-shear type high-strength bolt are that the large hexagon bolt has a simple structure, and the required structural space is small and compact. It is safe, simple, and fast to use the electric wrench to unscrew the Torx head directly. It is very convenient to check the construction quality. No professional person or equipment is required. Only a general visual inspection can confirm that the Torx head has been unscrewed to ensure the construction quality of the torsion-shear type high-strength bolt.

扭剪高強(qiáng)度螺栓應(yīng)用

Application of Torsional Shear High Strength Bolt

扭剪型高強(qiáng)度螺栓主要用于工業(yè)和民用建筑，鐵路橋梁，公路橋梁，管道橋梁，塔架桅桿結(jié)構(gòu)，鍋爐架，鍋爐鋼結(jié)構(gòu)的建造，大跨度的工業(yè)廠房，高層民用建筑，各種塔架，輕型鋼結(jié)構(gòu)，起重機(jī)械和其它與鋼結(jié)構(gòu)連接的建筑物。

Torsional shear type high-strength bolts are mainly used in industrial and civil buildings, railway bridges, highway bridges, pipeline bridges, tower and mast structures, boiler frames, boiler steel structures, large-span industrial buildings, high-rise civil buildings, various towers, light steel structures, cranes and other buildings connected with steel structures.

高強(qiáng)螺栓主要應(yīng)用在鋼結(jié)構(gòu)工程上，用來連接鋼結(jié)構(gòu)鋼板的連接點(diǎn)。高強(qiáng)度螺栓按施工工藝來分又有大六角頭高強(qiáng)度螺栓和扭剪型高強(qiáng)度螺栓兩種，其連接性能和本身的力學(xué)性能都是相同的，且都是以扭矩大小確定螺栓軸向力的大小，但究其根本，兩者還是有很大不同的，一起來看看大六角頭高強(qiáng)度螺栓和扭剪型高強(qiáng)度螺栓的區(qū)別。

High-strength bolts are mainly used in steel structure engineering to connect the connection points of steel structure steel plates. According to the construction process, high-strength bolts can be divided into two types: large hexagon high strength bolts and torsional shear high strength bolts. Their connection performance and mechanical properties are the same, and the axial force of bolts is determined by the torque. However, the two are fundamentally different. Let's look at the difference between large hexagon high strength bolts and torsional shear high strength bolts.