下面為大家介紹一下扭剪電動(dòng)扳手的主要應(yīng)用領(lǐng)域以及使用方法。

Below, we will introduce the main application areas and usage methods of the torsion shear electric wrench.

電動(dòng)扳手主要應(yīng)用領(lǐng)域：

The main application areas of electric wrenches are:

　　電動(dòng)扳手主要應(yīng)用于鋼結(jié)構(gòu)安裝行業(yè)，專(zhuān)門(mén)安裝鋼結(jié)構(gòu)高強(qiáng)螺栓，高強(qiáng)度螺栓是用來(lái)連接鋼結(jié)構(gòu)接點(diǎn)的，通常是用螺栓群的方式出現(xiàn)。高強(qiáng)螺栓可分為扭剪型和大六角型兩種，國(guó)標(biāo)扭剪型高強(qiáng)螺栓為M16、M20、M22、M24四種，現(xiàn)在也有非國(guó)標(biāo)的M27、M30兩種;國(guó)標(biāo)大六角高強(qiáng)螺栓為M16、M20、M22、M24、M27、M30等幾種。

Electric wrenches are mainly used in the steel structure installation industry, specifically for installing high-strength bolts for steel structures. 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: torsion shear type and large hexagonal type. The national standard torsion shear type high strength bolts are M16, M20, M22, and M24, and now there are also non national standard M27 and M30 types; The national standard large hexagonal high-strength bolts include several types such as M16, M20, M22, M24, M27, M30, etc.

　　一般的對(duì)于高強(qiáng)螺栓的緊固都要先初緊再終緊，而且每步都需要有嚴(yán)格的扭矩要求。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,而終緊必須使用扭剪扳手;大六角高強(qiáng)螺栓的初緊和終緊都必須使用定扭矩扳手.故各種電動(dòng)扳手就是為各種緊固需要而來(lái)的。

Generally, the tightening of high-strength bolts requires initial tightening before final tightening, and each step requires strict torque requirements. The initial tightening of torsion shear high-strength bolts can be achieved using an impact electric wrench or a fixed torque wrench, while the final tightening must be achieved using a torsion shear wrench; The initial and final tightening of large hexagonal high-strength bolts must use a fixed torque wrench. Therefore, various electric wrenches are designed for various tightening needs.

　　電動(dòng)扳手的使用方法:

Instructions for using an electric wrench:

　　沖擊電動(dòng)扳手主要是初緊螺栓的，它的使用很簡(jiǎn)單，就是對(duì)準(zhǔn)螺栓扳動(dòng)電源開(kāi)關(guān)就行。

The impact electric wrench is mainly used for initial tightening of bolts, and its use is very simple, just align the bolt and pull the power switch.

　　電動(dòng)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(duì)準(zhǔn)螺栓扳動(dòng)電源開(kāi)關(guān)，直到把扭剪型高強(qiáng)螺栓的梅花頭打斷為止。

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.

　　電動(dòng)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。數(shù)顯電動(dòng)扭矩扳手液晶屏直接顯示扭矩值，操作比較直觀方便。

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. The digital electric torque wrench directly displays the torque value on the LCD screen, making the operation more intuitive and convenient.

　　電動(dòng)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。

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.

　　電動(dòng)角向扳手是一種專(zhuān)門(mén)緊固鋼架夾角部位螺栓的電動(dòng)扳手，它的使用和電動(dòng)扭剪扳手原理一樣。

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.

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