电动扳手和死扳手，扳手是三种不同的扳手，它们都有各自的特点和使用方法。让我们分别介绍一下。
Electric wrench and dead wrench, wrench is three different wrenches, they all have their own characteristics and methods of use. Let's introduce them respectively.
电动力矩扳手使用方法
Usage of electric torque wrench
将扳手方榫插入相应尺寸的套筒内
Insert the square tenon of the wrench into the socket of the corresponding size
将套筒插入螺母或螺栓头
Insert the sleeve into the nut or bolt head
顺时针方向均匀施加力
Apply force evenly clockwise
当您听到“点击”声或感觉到扳手释放力时，已达到设定的扭矩值。
When you hear the "click" sound or feel the wrench release force, the set torque value has been reached.
死扳手只能上、下一种规格的螺栓、螺母专用工具，常用规格有M24、M30、M36、M47、M54等。
The dead wrench can only be used as special tools for bolts and nuts of the next specification. The common specifications include M24, M30, M36, M47, m54, etc.
死扳手使用方法
Application method of dead wrench
选择适合螺栓和螺母尺寸的死扳手。
Select a dead wrench suitable for the size of bolts and nuts.
检查死扳手的老虎把是否有裂纹。只有在没有裂缝的情况下才能使用。
Check whether the handle of the dead wrench has cracks. It can only be used without cracks.
使用时可以击碎，但应防止死扳手飞或折断伤人。
It can be broken during use, but the dead wrench shall not fly or break to hurt people.
转动死扳手时应逐渐用力，防止用力过大造成滑动或断裂。
Gradually apply force when turning the dead wrench to prevent sliding or fracture caused by excessive force.
当你握着一只僵硬的手时，避免被夹。
When you hold a stiff hand, avoid getting caught.
使用后请立即清洗并收好。
Please clean and put away immediately after use.
