The use of constant torque electric wrench can not be underestimated, from the perspective of use, their general operation is the same, and its use process can be divided into two main steps: adjusting the torque and tightening the bolt. Specific to understand the following.

调节扭矩:定扭矩电动扳手扭矩的调节是需要根据其紧固对象来确定的,按照紧固对象的大小来将扭矩进行调节,并设定固定值的扭矩。在这个操作过程中,需要注意的是扭矩的调节到设定,应定要在听到报讯声之后才算完成,并且要在设定好扭矩之后保持锁定环靠近自己的虎口位置,于具体的扭矩数值则以扳手能够锁紧螺母为宜。

Adjusting torque: the torque adjustment of constant torque electric wrench needs to be determined according to the tightening object. Adjust the torque according to the size of the tightening object, and set a fixed value of torque. In this operation process, it should be noted that the adjustment of the torque to the setting should be completed after hearing the alarm sound, and the locking ring should be kept close to its own tiger mouth position after setting the torque. As for the specific torque value, the wrench should be able to lock the nut.

紧固螺栓:在设定好扭矩之后就可以开始紧固螺栓了,要注意在进行紧固的时候注意力度。其中操作的力度要以适中为宜,以此来避免力度过小造成的紧固效果和效率不良,以及力度过大可能会造成的螺栓损坏问题。并且在紧固螺栓的过程中,如果感觉到扭矩过松,依然可以停下紧固操作,在调节和设定好扭矩之后再继续进行和完成螺栓的紧固工作。

Tightening bolt: after setting the torque, you can start to tighten the bolt. Pay attention to the strength when tightening. The strength of operation should be moderate, so as to avoid the bad fastening effect and efficiency caused by too small force, and the bolt damage caused by too large force. And in the process of tightening the bolt, if you feel that the torque is too loose, you can still stop the tightening operation, and then continue and complete the tightening work after adjusting and setting the torque.