Dispositivo di prova per lo spacco

The working principle of the device is based on examining the tensile stresses that develop within the specimen when it is subjected to compression. The cylindrical specimen is placed on specially designed supporting jaws, and load is applied along the designated axis. As the load increases, tensile stresses form along the central plane of the specimen; when failure occurs, the maximum recorded load is used to calculate the tensile strength of the material. With its durable steel body, precise alignment system, and controllable loading rate, the device ensures reliable and repeatable results in laboratory applications.