Steel structure torque wrench how to detect ah? Need to be tested?
Fixed torque electric wrench, also known as torque adjustable electric wrench, is an electric wrench, the most important feature is that it can set torque, and torque adjustable.
Application of torque electric wrench:Electric wrenches are mainly used for fastening high strength bolts. High strength bolts are used to connect steel structures, usually in the form of bolts.High strength bolts can be divided into two types of torsion shear type and big six angle type. GB big six angle high-strength bolts for M16, M20, M22, M24, M27, M30 and so on. General for the big six angle bolt fastening must first end tight and tight, and each need to have strict torque requirements, you must use the electric torque wrench.
Torque wrenches and torque wrenches are torque wrenches, electric torque wrenches and electric torque wrenches are electric torque wrenches.Torque wrench, also called torque wrench, torque wrench, is generally divided into two categories: fixed torque electric wrench and fixed torque manual wrench.
