扭剪型电动扳手介绍
Introduction to Torsion Shear Type Electric Wrench
电动扭剪扳手顾名思义就是扭剪梅花头螺栓拧紧作业的工具，帮助您装、拆螺拴、螺母，同时能比较准确地控制拧紧扭矩。利用螺栓定扭矩，当扳手达到一定扭矩时即可剪断螺栓的梅花头部分，其扭矩精度和轴向拉力是靠螺栓的定扭矩V
As the name implies, the electric torque wrench is a tool for torshear torx head bolt tightening operation, which can help you install and remove bolts and nuts, and control the tightening torque more accurately. The fixed torque of the bolt is used. When the wrench reaches a certain torque, the box head of the bolt can be cut off. The torque accuracy and axial tension depend on the fixed torque V of the bolt
型切口来保证的。拆装扭力矩大、比手工更保险可靠。方便、美观、实用、便于随车携带。广泛用于钢结构桥梁、厂房、发电设备等设施的施工作业。
Type notch. The disassembly torque is large, more reliable than manual. Convenient, beautiful, practical and easy to carry with the vehicle. It is widely used in the construction of steel structure bridges, plants, power generation equipment and other facilities.
扭剪型电动扳手使用特点
Operating Characteristics of Torsion Shear Type Electric Wrench
电动扳手主要应用于钢结构安装行业，专门安装钢结构高强螺栓，高强度螺栓是用来连接钢结构接点的，通常是用螺栓群的方式出现。高强螺栓可分为扭剪型和大六角型两种，国标扭剪型高强螺栓为M16、M20、M22、M24四种，非国标的M27、M30两种；国标大六角高强螺栓为M16、M20、M22、M24、M27、M30等几种。一般的对于高强螺栓的紧固都要先初紧再终紧，而且每步都需要有严格的扭矩要求。大六角高强螺栓的初紧和终紧都使用定扭矩扳手.故各种电动扳手就是为各种紧固需要而来的。
The electric wrench is mainly used in the steel structure installation industry to install steel structure high-strength bolts. High strength bolts are used to connect steel structure joints, usually in the form of bolt groups. High strength bolts can be divided into two types: torsional shear type and large hexagon type. The national standard torsional shear type high strength bolts are M16, M20, M22 and M24, and the non national standard M27 and M30; The national standard large hexagon high-strength bolts include M16, M20, M22, M24, M27, M30, etc. Generally, high-strength bolts shall be tightened first and then finally, and each step requires strict torque requirements. Fixed torque wrenches are used for the initial and final tightening of large hexagon high-strength bolts, so various electric wrenches are designed for various tightening needs.

1）使用寿命长（2）手柄和机壳材料散热性好（3）功率大（4）耐撞击性强（5）手使用性价比高
1) Long service life (2) Good heat dissipation of handle and housing materials (3) High power (4) Strong impact resistance (5) High cost performance
扭剪扳手的应用：
Application of shear wrench:
扭剪型高强螺栓的初紧可使用冲击电动扳手或定扭矩扳手,而终紧使用扭剪扳手，所以扭剪扳手是专门终紧扭剪型高强螺栓的。扭剪扳手的使用： 扭剪扳手主要是终紧扭剪型高强螺栓的，它的目的就是把扭剪型高强螺栓的梅花头打断即可。工作时将扳手头对准螺栓头，扣动开关即可开始工作，几秒后，螺栓梅花头将被扭断，然后抽出扳手扣动扳手将梅花头弹出，即结束工作。
The impact electric wrench or constant torque wrench can be used for the initial tightening of the torsional shear type high-strength bolt, while the torsional shear wrench is used for the final tightening, so the torsional shear wrench is specially used for the final tightening of the torsional shear type high-strength bolt. Use of the shear wrench: The shear wrench is mainly used to tighten the shear type high-strength bolt. Its purpose is to break the torx head of the shear type high-strength bolt. When working, align the wrench head with the bolt head, and then click the switch to start working. After a few seconds, the bolt box head will be broken, and then pull out the wrench and click the wrench to pop out the box head, which ends the work.
以上就是为大家介绍的有关扭剪螺栓专用扳手详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务https://www.xjnwz.com
The above is a detailed introduction to the special wrench for torsional shear bolts, and we hope it will be helpful to you. If you have any questions, please contact us. We will provide services for you with our attitude https://www.xjnwz.com