Equipment name: Three cylinder bending testing machine

Equipment model: BHT5000

Equipment Overview:

The three cylinder bending test machine adopts a combination of hydraulic loading and microcomputer system technology. After a vertical oil cylinder bends the sample to a certain angle, two opposite horizontal oil cylinders bend the sample to the desired angle. The testing machine adopts an integral frame structure, which directly utilizes the descent of the main piston to achieve the bending of the specimen. Through the operation of the left and right pistons, the specimen can be bent 180 °, which is convenient and efficient to operate. Mainly used for the process bending of metal materials, it can achieve control processes such as constant rate loading and constant rate displacement, and can achieve force and displacement control in a single experiment, with smooth conversion between each control. The testing machine has fully automatic bending test and manual test functions, which can be freely switched.

Related standards:

1) GB/T 2611 General Technical Requirements for Testing Machines

2) GB/T 16826 "Electrohydraulic Servo Universal Testing Machine"

3) GB/T 232 "Bending Test Methods for Metal Materials"