電動(dòng)扭剪扳手顧名思義就是扭剪梅花頭螺栓擰緊作業(yè)的工具，幫助您裝、拆螺拴、螺母，同時(shí)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(shí)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(lái)保證的。拆裝扭力矩大、比手工更保險(xiǎn)可靠。方便、美觀、實(shí)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)。
As the name suggests, the electric wrench is a tool for tightening the box head bolts. It can help you install and remove the bolts and nuts, and control the tightening torque accurately. When the wrench reaches a certain torque, the quincunx head of the bolt can be cut. The torque accuracy and axial tension are guaranteed by the V-shaped notch of the bolt. The torque of disassembly and assembly is large, which is more safe and reliable than manual operation. Convenient, beautiful, practical, easy to carry with the car. It is widely used in the construction of steel structure bridge, workshop, power generation equipment and other facilities.
電動(dòng)扳手的特點(diǎn)：（1）使用壽命長(zhǎng)（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(jià)比高
Characteristics of electric wrench: (1) long service life (2) good heat dissipation of handle and shell materials (3) high power (4) strong impact resistance (5) high cost performance of hand use
扭剪型電動(dòng)扳手是一種終緊扭剪型高 強(qiáng)度螺栓的工具，一般有電動(dòng)扭剪扳手和手動(dòng)扭剪扳手，其中電動(dòng)扭剪扳手比較常見。
Electric wrench is a kind of tool for final tightening high strength bolts. There are electric wrench and manual wrench, among which electric wrench is more common.
扭剪扳手的應(yīng)用： 扭剪型高 強(qiáng)螺栓的初緊可使用沖擊電動(dòng)扳手或定扭矩扳手,而終緊必
Application of torsional shear wrench: the impact electric wrench or constant torque wrench can be used for the initial tightening of torsional shear high strength bolts, while the final tightening must be carried out
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。
It is necessary to use torsional shear wrench, so torsional shear wrench is specially used for final tightening of torsional shear high strength bolts.
扭剪扳手的使用： 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
Use of torsional shear wrench: torsional shear wrench is mainly used to tighten torsional shear high-strength bolt, its purpose is to make torsional shear high-strength bolt
強(qiáng)螺栓的梅花頭打斷即可。工作時(shí)將扳手頭對(duì)準(zhǔn)螺栓頭，扣動(dòng)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(dòng)扳機(jī)將梅花頭彈出，即結(jié)束工作。
The plum blossom head of the strong bolt can be broken. When working, align the wrench head with the bolt head, and pull the switch to start working. After a few seconds, the quincunx head of the bolt will be broken, and then pull out the wrench to pull the trigger to eject the quincunx head, which is the end of the work.
