扭剪扳手型號大全
Complete model of torsion shear wrench
扭剪扳手型號有X20J、X22J、X24J、X27J、X30J等5種扭剪扳手
There are five types of torsional shear wrenches, including x20j, x22j, x24j, x27j and x30j
X20J扳手適用于M16；M20兩種扭剪螺栓
X20j wrench is applicable to M16; M20 two kinds of torsion shear bolts
X22J扳手適用于M20；M22兩種扭剪螺栓
X22j wrench is applicable to M20; M22 two kinds of torsion shear bolts
X24J扳手適用于M16；M20、M22、M24四種扭剪螺栓
X24j wrench is applicable to M16; M20, M22 and M24 torsional shear bolts
X27J扳手適用于M24；M27兩種扭剪螺栓
X27j wrench is suitable for M24; M27 two kinds of torsion shear bolts
X30J扳手適用于M16；M20、M22、M24、M27、M30六種扭剪螺栓
X30j wrench is applicable to M16; Six kinds of torsion shear bolts M20, M22, M24, M27 and M30
其中X24J扳手和X30J扳手比較常用，并且適用的螺栓比較多，可以一機(jī)多用。
It is more suitable than the common bolt wrench of the 24x30j, and it is more suitable than the common bolt wrench of the 24x30j.
定扭矩電動扳手是組裝螺釘和螺栓的機(jī)械化施工工具，具有自動控制扭矩的功能，在對銷焊結(jié)構(gòu)的橋梁架設(shè)、廠房、塔架和化工、發(fā)電設(shè)備的安裝、大型機(jī)械、起重設(shè)備和車輛的組裝工作、螺釘緊固部件的扭矩和軸向張力有嚴(yán)格要求的情況下也廣泛使用，那么，下面一起了解下定扭矩電動扳手的使用注意事項(xiàng)吧!
Fixed torque electric wrench is a mechanized construction tool for assembling screws and bolts, which has the function of automatic torque control. It is also widely used when there are strict requirements for bridge erection of pin welded structure, installation of plant, tower and chemical industry, power generation equipment, assembly of large machinery, lifting equipment and vehicles, torque and axial tension of screw fastening parts, Now let's learn about the precautions for the use of electric wrench with fixed torque!
定扭矩電動扳手由主機(jī)和控制器兩部分組成，主機(jī)采用電機(jī)和減速機(jī)構(gòu)，結(jié)構(gòu)新穎、體積小、重量輕、更加可靠、靜扭結(jié)構(gòu)，運(yùn)行平穩(wěn)、無振動、無沖擊、噪音小、操作可靠。
The constant torque electric wrench is composed of a host and a controller. The host adopts a motor and a reduction mechanism, which has novel structure, small volume, light weight, more reliable, static torsion structure, stable operation, no vibration, no impact, low noise and reliable operation.
一、定扭矩電動扳手的緊固操作
1、 Tightening operation of constant torque electric wrench
1、安裝反力支架，擰緊螺釘，移動主體，使方銷孔和反力支架孔相對應(yīng)，放入扳手套筒，插入銷，用橡膠環(huán)固定。
1. Install the reaction support, tighten the screws, move the main body so that the square pin hole corresponds to the reaction support hole, put in the wrench socket, insert the pin and fix it with a rubber ring.
2、將控制器的扭矩旋鈕設(shè)為所需的扭矩值，將主體的正反開關(guān)置于正轉(zhuǎn)位置，將扳手套筒嵌入螺紋接頭的六方。
2. Set the torque knob of the controller to the required torque value, place the forward and reverse switch of the main body in the forward rotation position, and insert the wrench socket into the hexagon of the threaded joint.
3、一按電源開關(guān)，扳手就會啟動。 反作用力支架的力臂牢牢地碰到支架后，螺栓就開始擰緊。 螺栓的扭矩達(dá)到規(guī)定的扭矩后，扳手自動停止，緊固完畢，松開電源開關(guān)，進(jìn)行下一個螺栓的緊固作業(yè)。
3. Press the power switch and the wrench will start. After the force arm of the reaction support firmly touches the support, the bolt begins to tighten. When the torque of the bolt reaches the specified torque, the wrench will automatically stop. After tightening, loosen the power switch and tighten the next bolt.
4、定扭矩電動扳手自動停止后，通過反力托架的彈性變形力，將托架的力臂自動從支點(diǎn)上拆下，拆下扳手。 杠桿臂無法從支點(diǎn)脫落時，轉(zhuǎn)動正反開關(guān)，點(diǎn)擊電源開關(guān)扳手即可拆下。
4. After the constant torque electric wrench stops automatically, the force arm of the bracket is automatically removed from the fulcrum through the elastic deformation force of the reaction bracket, and the wrench is removed. When the lever arm cannot fall off from the fulcrum, turn the positive and negative switch and click the power switch wrench to remove it.
The above is the detailed introduction of the electric wrench for torsion and shear. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://laddervpn.cn
