Performance indicators of fasteners and high-strength bolt tensile tester

The bolt tensile testing machine tests the mechanical properties of metals, and can also implement tensile, compression, and other tests of metal materials according to corresponding standards. The tensile strength, yield strength, specified non-proportional extension strength, elastic modulus and other performance indicators of the measured materials can be obtained, and closed-loop control such as equal rate loading, equal rate deformation, equal rate displacement, and equal rate strain can be achieved. All test processes are completed through computer control. The test processes and results are displayed in real time on the screen, and the test data and test curves can be stored or reproduced, and the test report can be printed.

The tensile space of the bolt tensile tester is located below the main unit, fully considering the convenience of operation. The upper chuck body can move up and down to adjust the test space under the lead screw; the two-way servo cylinder lifts and adjusts the test space and loads the test force.

The fastener bolt tension testing machine uses a load sensor to directly test the test force, which is accurate in testing, convenient in operation, stable and reliable. It can be widely used in universities, research institutes, testing institutions, and other industries for precision material research, material analysis, material development and quality control.