Corrosion sample bending tester

• Main Authors: HUANG GUOFANG, FAN QIANMEI, ZHANG XUE, JIANG MEIXUE, GENG CHUANG, LI QIAO
• Format: Patent
• Language: Chinese; English
• Published: 31.01.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to the technical field of corrosion tests, in particular to a corrosion sample bending tester. Two vertically-arranged compression springs are arranged on the lower surface of a mounting frame, the two compression springs are located on the two sides of a V-shaped abutting piece and symmetrically distributed with the V-shaped abutting piece as the symmetry axis, and the horizontal height of the lower end faces of the compression springs in the free state is lower than the horizontal height of the lowest end of the V-shaped abutting piece; when a steel sheet to be subjected to a bending test is placed on the top end faces of the two sliding blocks, the driving piece is controlled to move upwards to drive the sliding blocks to move upwards, the lower end faces of the compression springs can make contact with the steel sheet preferentially, the effect of limiting deviation of the steel sheet is achieved, and therefore the deviation amount of a sample in the process of getting close to t