Torque wrench is a very common tool in daily life. Although it has the advantages of low price and convenient use, there are still some operators who do not know how to use it and carry out afterburner operation. So how to solve the above problems in life? Here are several common methods.

1. Distinguish categories

Nowadays, the common torque wrench can be divided into electric torque wrench, pneumatic torque wrench, hydraulic torque wrench and manual torque wrench. In order to facilitate the follow-up operation, the operator should first understand the category of the operated tool and its power source. In the above categories, except for a few operators who need to use full manual force, most of them can rely on their power principle to realize the force adding process in semi-automatic mode, which can greatly reduce the dependence on manpower. In practical application, the operator should choose according to his own specific situation.

2、 Supporting facilities

In the use of torque wrench, in order to reduce the requirements of the operator's own labor capacity, the operator can select the appropriate supporting facilities to operate easily.For example, the screw and torsion bolt with more optimized structure can be selected. Although this method can not directly achieve the purpose of adding force to the torque wrench, it can reduce the force required by the user in the process of installation and maintenance, and can also achieve the final requirement of reducing labor intensity.

To sum up, although the torque wrench has to rely on manpower to achieve normal operation in some cases, the user can completely solve it through some simple skills. Relevant people also remind the majority of users that even if they are really unable to operate, they should not use dangerous methods to add force,otherwise it is likely to cause a more serious production accident.