How To Use Torque Wrench

Torque wrench-Torque wrench or torque wrench And do not damage the thread due to excessive torque.so use a torque wrench to operate.

First set an upper limit of the required torque value.When the applied torque reaches the set value.the wrench will make a "catta" sound or the joint of the wrench is bent at an angle.which means that it has been tightened and no more force is applied.

Torque wrenches are classified into "click-type alarm wrenches" in terms of production methods.The method of use is to adjust the torque value you need on the wrench.When the bolt is locked with the wrench.it will click when the torque value is reached.In this case.immediately loosen the bolts to avoid over-twisting.

"Bending torque wrench".When the preset torque value is reached when the bolt is locked.the front end of the wrench will bend.indicating that the torque value has been reached.

"Self-slip torque wrench".when the preset torque value is reached.the front end will automatically slip.no longer apply force.and will never over-twist.Simply put.torque wrenches are designed to accurately lock bolts.Generally.the torque value of the lock bolt is preset first.and then when the wrench alarms.it indicates that the torque value of the lock bolt has been reached.To prevent the bolt from breaking when the torque is too large.or the bolt is too loose when the torque is too small.