The equipment is used to measure the stress-strain properties of materials at room temperature or high temperature. It can also be used to measure the flexural strength of refractories at high temperature or at room temperature. The equipment is mainly made according to the requirements of international standards iso5013, iso5014 and GB / T 3002 "high temperature bending strength test method". The design of the host part is reasonable, compact, beautiful and practical, and easy to maintain. IPC industrial computer is used for automatic control, with friendly interface, high precision of temperature control and loading, dynamic and real-time display of temperature time, pressure time and pressure displacement curves. The original data can be converted into excel storage format, and the test report can be read and printed at any time. It can complete the test of stress-strain, elastic modulus, flexural strength and flexural creep.