電動扭剪扳手主要是終緊扭剪型高強(qiáng)螺栓的，它的使用就是對準(zhǔn)螺栓扳動電源開關(guān)，直到把扭剪型高強(qiáng)螺栓的梅花頭打斷為止。電動定扭矩扳手既可初緊又可終緊，它的使用是先調(diào)節(jié)扭矩，再緊固螺栓。電動轉(zhuǎn)角扳手主要也屬于定扭矩扳手的一種，它的使用是先調(diào)節(jié)旋轉(zhuǎn)度數(shù)，再緊固螺栓。電動角向扳手是一種專門緊固鋼架夾角部位螺栓的電動扳手，它的使用和電動扭剪扳手原理一樣。

The electric torque wrench is mainly used for final tightening torque shear high-strength bolts. Its use is to align the bolt and pull the power switch until the plum blossom head of the torque shear high-strength bolt is broken. The electric fixed torque wrench can be used for both initial and final tightening. Its use involves adjusting the torque first and then tightening the bolts. Electric corner wrenches mainly belong to a type of fixed torque wrench, which is used to adjust the degree of rotation first and then tighten the bolts. Electric angle wrench is a type of electric wrench specifically designed to tighten bolts at the angle of a steel frame, and its use is similar to the principle of an electric torsion wrench.

電動扭剪扳手顧名思義就是扭剪梅花頭螺栓擰緊作業(yè)的必備工具，幫助您裝、拆螺拴、螺母，同時能比較準(zhǔn)確地控制擰緊扭矩。利用螺栓定扭矩，當(dāng)扳手達(dá)到一定扭矩時即可剪斷螺栓的梅花頭部分，其扭矩精度和軸向拉力是靠螺栓的定扭矩V型切口來保證的。拆裝扭力矩大、比手工更保險可靠。方便、美觀、實用、便于隨車攜帶。廣泛用于鋼結(jié)構(gòu)橋梁、廠房、發(fā)電設(shè)備等設(shè)施的施工作業(yè)。

The electric torque wrench, as the name suggests, is an essential tool for tightening the plum blossom head bolt, helping you install and remove bolts and nuts, while accurately controlling the tightening torque. By using bolts to set torque, when the wrench reaches a certain torque, the plum blossom part of the bolt can be cut off. The torque accuracy and axial tension are ensured by the V-shaped notch of the bolt at the set torque. Dismantling has a high torque and is safer and more reliable than manual work. Convenient, beautiful, practical, and easy to carry with the vehicle. Widely used for construction operations of steel structure bridges, factories, power generation equipment, and other facilities.

電動扳手的特點：（1）使用壽命長（2）手柄和機(jī)殼材料散熱性好（3）功率大（4）耐撞擊性強(qiáng)（5）手使用性價比  電動扭剪扳手是一種終緊扭剪型高強(qiáng)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。

The characteristics of electric wrenches include: (1) long service life, (2) good heat dissipation of handle and casing materials, (3) high power, (4) strong impact resistance, and (5) cost-effectiveness for manual use. Electric torque wrench is a tool for final tightening high-strength bolts, generally including electric torque wrench and manual torque wrench, among which electric torque wrench is more common.

扭剪扳手的應(yīng)用：

Application of torsion wrench:

扭剪型高強(qiáng)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(qiáng)螺栓的。

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.

扭剪扳手的使用：

The use of a torsion wrench:

扭剪扳手主要是終緊扭剪型高強(qiáng)螺栓的，它的目的就是把扭剪型高強(qiáng)螺栓的梅花頭打斷即可。工作時將扳手頭對準(zhǔn)螺栓頭，扣動開關(guān)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(jī)將梅花頭彈出，即結(jié)束工作。

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.

扭剪扳手的特點：操作方便、省時省力、方便。

The characteristics of a torsion wrench are easy to operate, time-saving and labor-saving, and safe and convenient.

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