What is Tensile strength test machine ?
Tensile testing machine is a test instrument used to measure the tensile properties of materials 1.2344.
It is one of the indispensable experimental equipment in the field of material mechanics.
By testing the tension and elongation of the sample, the stress, strain and modulus of the material in the tensile process are obtained, so as to provide data support and basis for material design and engineering applications.
Constitution and principle of tensile testing machine
Tensile testing machine is mainly composed of host, sensor, controller, data acquisition system and accessories.
Among them, the main machine mainly includes a solid frame, two jigs, motor and reducer and other components.
The sensor is a device used to measure the force of the sample, which can measure the tension and elongation of the sample, and transmit the data to the controller.
The controller is a device used to control the process and parameters of the test, which can adjust the test speed, test load, test mode and other parameters according to user needs, and process and output the test data.
The working principle of the tensile testing machine is to use the motor to drive the fixture to move, so that the sample is subjected to the action of tension in the process of pulling, and the sensor can measure the tension and elongation of the sample, and transmit the data to the controller.
The controller can control the speed, load and mode of the test according to the parameters set by the user, so as to process and output the test data.
Application range of tensile testing machine
Tensile testing machine is widely used in material mechanics, machinery manufacturing, aerospace, automotive industry, building materials, medical equipment and other fields.
In these fields, tensile testing machines can be used to determine the strength of materials, elastic modulus, elongation, fracture strength and other parameters, so as to provide important data and basis for material design, engineering applications and quality control.
Advantages and development trend of tensile testing machine
The tensile testing machine has the advantages of high precision, strong reliability, simple operation, etc., and can meet the needs of users in different fields.
At present, with the continuous progress of science and technology and the continuous expansion of applications, tensile testing machines are also constantly developing and innovating.
Today, some new tensile testing machines have emerged, such as micro-tensile testing machines, high-temperature tensile testing machines, high-speed tensile testing machines, etc. These devices can not only meet the needs of users in different fields, but also provide more accurate data support for materials and engineering applications.
peroration
Tensile testing machine is one of the important equipment in the field of material mechanics, it can measure the stress, strain and modulus of materials in the tensile process, and provide data support and basis for material design and engineering applications.
With the continuous progress of science and technology and the continuous expansion of applications, tensile testing machines are also constantly developing and innovating to provide more accurate data support for users in different fields.
