The horizontal tensile testing machine adopts the horizontal frame structure. The single rod double acting piston cylinder applies the test force. The computer control system controls the servo motor and other components to realize the automatic control of the test process. The test data is accurately collected by the load sensor and transmitted to the computer. The control system automatically analyzes, processes and stores the test results. The required test report can be directly printed by the printer. This testing machine is specially used for the tensile test of prestressed anchor rod and other specimens. It can automatically measure the total elongation and residual deformation of the anchor rod and specify the non proportional elongation stress Rp0.2 (MPA). It can also be equipped with an automatic sampling device for on-line inspection and mass inspection of products. It can also be equipped with stress relaxation detection. The stress relaxation test is carried out according to en10319. Under the initial prestress of 0.7 times the yield strength, The stress relaxation coefficient after 10h of the anchor bolt is detected, and the stress relaxation coefficient after 1000h of the anchor bolt is deduced according to the relaxation coefficient of the first 100 hours. This product is an ideal test equipment that can meet the requirements of modern production and scientific research.
(scene picture of Renqiu N.1 enterprise)
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