扭剪扳手是一種終緊扭剪型高強度螺栓的工具，一般有電動扭剪扳手和手動扭剪扳手，其中電動扭剪扳手比較常見。扭剪扳手的應用：扭剪型高強螺栓的初緊可使用沖擊電動扳手或定扭矩扳手,而終緊必須使用扭剪扳手，所以扭剪扳手是專門終緊扭剪型高強螺栓的。扭剪扳手的使用：扭剪扳手主要是終緊扭剪型高強螺栓的，它的目的就是把扭剪型高強螺栓的梅花頭打斷即可。工作時將扳手頭對準螺栓頭，扣動開關即可開始工作，幾秒后，螺栓梅花頭將被扭斷，然后抽出扳手扣動扳機將梅花頭彈出，即結束工作。扭剪扳手的特點：操作方便、省時省力、方便扳手基本分為兩種，死扳手和活扳手前者指的是已經有固定的數字寫上的扳手，后者就是活動扳手了。

A torque wrench is a tool for tightening high-strength bolts with a final tightening torque. There are generally electric torque wrenches and manual torque wrenches, among which electric torque wrenches are more common. The application of torsion shear wrench: The initial tightening of torsion shear high-strength bolts can be done using an impact electric wrench or a fixed torque wrench, while the final tightening must be done using a torsion shear wrench. Therefore, torsion shear wrenches are specifically designed for final tightening of torsion shear high-strength bolts. The use of a torsion wrench: The torsion wrench is mainly used for final tightening of torsion shear high-strength bolts, and its purpose is to break the plum blossom head of the torsion shear high-strength bolt. When working, align the wrench head with the bolt head, press the switch to start working. After a few seconds, the bolt ring head will be twisted and broken. Then, pull out the wrench and pull the trigger to eject the ring head, which ends the work. The characteristics of a torsion wrench: easy to operate, time-saving and labor-saving, safe and convenient. There are basically two types of wrenches: a dead wrench and a live wrench. The former refers to a wrench with a fixed number written on it, while the latter is a movable wrench.

電動扭剪扳手是一種終緊扭剪型高強度螺栓的工具，一般有電動扭剪扳手和手動扭剪扳手，其中電動扭剪扳手比較常見，扭剪型螺栓目前廣泛用于建筑鋼結構安裝行業(yè)，也有少部分用于汽車組裝，下面就由山東漢普機械工業(yè)有限公司小編給大家具體的介紹一下電動扭剪扳手工作原理。

Electric torque wrench is a tool for final tightening high-strength bolts, which generally includes electric torque wrench and manual torque wrench. Among them, electric torque wrench is more common. Torque bolt is currently widely used in the construction steel structure installation industry, and a small part is also used in automobile assembly. Below, the editor of Shandong Hanpu Machinery Industry Co., Ltd. will give you a specific introduction to the working principle of electric torque wrench.

電動扭剪扳手的應用：扭剪型高強螺栓的初緊可使用沖擊電動扳手或定扭矩扳手,而終緊需要使用扭剪扳手，所以扭剪扳手是專門終緊扭剪型高強螺栓的。

The application of electric torque wrench: The initial tightening of torque shear high-strength bolts can be achieved using an impact electric wrench or a fixed torque wrench, while the final tightening requires the use of a torque shear wrench. Therefore, torque shear wrenches are specifically designed for final tightening of torque shear high-strength bolts.

電動扭剪扳手的工作原理：電動扭剪扭扳手配有內外兩個套管，外套筒扭螺母，對螺栓施加扭矩，內套筒方向扭梅花頭，兩個扭矩大小相等，方向相反，尾部梅花頭擰掉，然后抽出扳手扣動扳機將梅花頭彈出，即結束工作。

The working principle of an electric torsion wrench: The electric torsion wrench is equipped with two inner and outer sleeves, and the outer sleeve is twisted with a nut to apply torque to the bolt. The direction of the inner sleeve is twisted to the plum blossom head, and the two torques are equal in magnitude and opposite in direction. When the tail plum blossom head is twisted off, the wrench is pulled out and the trigger is pulled to pop out the plum blossom head, which ends the work.

電動扭剪扳手相對來說操作方便，降低工人的勞動強度，提高了工作效率，現(xiàn)在市場上電動扳手廠家眾多，選擇一家好的電動扳手廠家十分重要。

The electric torque wrench is relatively easy to operate, reduces the labor intensity of workers, and improves work efficiency. Nowadays, there are many electric wrench manufacturers in the market, and choosing a good electric wrench manufacturer is very important.