The IND-2000DT microcomputer-controlled electro-hydraulic servo tensile testing machine is mainly used for the mechanical properties tests of tensile, compression, bending and shearing of metal materials. This machine adopts double space oil cylinder under structure. Among them, there is a compression space between the test bench and the lower crossbeam, which can realize the compression, bending, shearing and other tests on the sample; the lower crossbeam and the upper crossbeam are the tensile space, mainly for the tensile test of the sample. The test space is automatically adjusted by rotating the lead screw to move the lower beam up and down. The closed-loop servo control system composed of electrical controller, servo pump technology, pressure sensor, displacement sensor, extensometer and computer can automatically and accurately control the test process and automatically measure test parameters such as test force, displacement and deformation.
The computer measurement and control system of the testing machine can accept the test information, sample number, sample size and other sample information downloaded from the upper computer. The operator manually confirms the sample number according to the sample sequence downloaded by the upper computer, then clamps the sample and selects the corresponding test program to test. The machine can automatically measure ReH, ReL, Rp, Rt, Rm, Agt, A , Ae and other related mechanical data are directly stored, printed test reports or uploaded to the superior computer through the network. The test software can create a project (can be created according to different steel grades: control type and test conditions) and store it permanently; the operator of the test machine automatically loads according to the control type and test conditions of the steel grade, without requiring more settings and Operate, you can test, easy to operate.