What Test Items Are Commonly Used For Tensile Testing Machines?

Tensile testing machine, our conditional reflection is used to measure the breaking force. Of course, this is the understanding of the outsider. So, what test items are the tensile testing machines usually used for? Today, Cable Detection Equipment Supplier shares with you what tests a rally testing machine often uses to help you better understand the tensile testing machine!

(1) Tensile Test

The commonly used instruments are the universal material testing machine and the Tensile Testing Machines . The main purpose is to slowly apply a load on both ends of the sample, so that the mission part of the sample is subjected to the axial tensile force, causing the sample to elongate in the axial direction, generally to pull. Broken until now. The tensile strength and plasticity characteristics of the material can be determined by a tensile test.

(2) Impact Test

The energy difference between the sample before and after the impact of the pendulum was used to determine the resistance to brittleness of the sample. Features: large impact, short work, fast change.

(3) Hardness Test

An agile and economical mechanical test method is one of the methods used to determine the mechanical function of materials. It is the only test that does not damage the mechanical function of the test piece. There are also change tests, euphemistic tests, creep tests, slack tests, and endurance tests in product inspections.

(4) Tightening Test

In contrast to the tensile test, it is used to measure the pressure strength, relative shortening rate, and section enlargement rate of the material under static pressure. The basic requirement for a compact version is that the two bearing end faces are parallel to each other. Users generally use universal testing machines and pressure testing machines. The tortuosity test is mainly used to determine the tortuosity limit, elastic modulus and large deflection of materials or components. Can be divided into simply supported beam tortuosity test and pure tortuosity test.