The GUNT Screw Connections Testing Experimental Unit features a slotted, elastically deformable steel block that deforms under bolt tightening, generating axial tension force in the bolt. This deformation is measured by a mechanical dial gauge, which directly correlates to the bolt tension force.
Product Features
- Slotted steel block deforms elastically to generate axial tension force when bolt joint is tightened.
- Mechanical dial gauge records deformation linked to bolt tension force.
- Bolt joint tightened and loosened using a special torque wrench with sensitive adjustment via a threaded spindle.
- Axial bearing used to largely exclude bolt head friction, measuring only threaded joint friction.
- Accurate measurement of friction in threaded joints under controlled torque application.
Benefits
- Enables precise analysis of bolt tension forces and friction in screw connections.
- Reduces influence of bolt head friction for focused measurement on thread friction.
- Supports training and research in mechanical fastening and joint integrity.
- Mechanical dial gauge provides clear, reliable deformation readings.
Why Choose the GUNT Screw Connections Testing Experimental Unit?
This unit offers essential insights into screw connection mechanics, combining accurate deformation measurement with controlled torque application. It is ideal for education and quality testing in mechanical engineering and fastening technology.
