Introduction to fastener testing equipment
Torque wrench
A torque wrench is a tool that can accurately measure and control tightening torque. It is widely used in the repair and maintenance of automobiles, aircraft and other mechanical equipment. A torque wrench can ensure that the tightening torque of fasteners meets the design requirements and can avoid damage or loosening of fasteners caused by over-tightening.
Dynamometer
A tensile gauge is a tool used to measure tensile force. In fasteners, tension gauges can be used to measure tightening force and pre-tightening force to ensure that the fastener is in the appropriate tension state. There are many types of tension gauges, including simple tension gauges, digital tension gauges, etc.
Tightness detection device
The tightness detection device is a tool used to detect the tightness of fasteners. It is mainly used in fastener inspection in high-speed railway, aerospace and other fields. The tightness detection device can detect the looseness of fasteners in time to ensure the safe operation of the equipment.
