PULLING TEST ZIG TOWARD CONE DIRECTIOR

摘要

The jig performs the circumferential direction tensile test of cylindrical products and optimizes data for design. The jig comprises a pair of test- piece guide plates (2)(2') for maintaining circule shape of cylindrical test piece (B); test piece inserting plate (1) being formed by test-piece deformation preventing plates (3)(3'); fixing link (8)(8') and moving link (14)(14') for connecting each connecting rods (7)(12) with the plates (2)(2'); a pair of tensile links (17)(17') with slide holes (19)(19') for restricting movements of test pieces (20)(20').