How to use the tensile testing machine?

Tensile testing machine is a kind of equipment used for material tensile testing, which can determine the tensile strength, yield strength, elongation and other indicators of materials. The following are the steps to use the tensile testing machine: 1. Prepare samples: prepare the corresponding samples according to the different test materials.Samples should meet the relevant standard requirements. For example, metal materials should adopt the sample shape and size specified in the standard, and non-metallic materials should adopt the sample shape and size specified in the standard and need to be pretreated. 2. Install the testing machine: Install the tensile testing machine on a stable table to ensure the level and stability of the testing machine. 3. Set test parameters: set test parameters, such as tensile rate, test temperature, etc., according to test materials and relevant standard requirements. 4. Upper sample: Install the prepared sample in the upper and lower fixture of the testing machine to ensure that the sample is parallel and stable with the fixture. 5. Start the test: Press the start button, and the tensile testing machine will start the test. During the test, it is necessary to observe the operation of the testing machine to ensure that the sample will not fall off or damage the testing machine. 6.Record data: After the test, record the output data of the test machine, including tensile strength, yield strength, elongation rate and other indicators. 7. Clean up the site: restore the test machine to the initial state and clean up the site to ensure that no safety hazards are left. It should be noted that when using the tensile testing machine, it should be operated in strict accordance with the relevant standard requirements to avoid damage to the sample or testing machine. At the same time, it is also necessary to maintain the testing machine regularly to ensure its normal operation and service life.