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JIG FOR TENSILE TEST OF ROD-SHAPED BODY PREPARED BY IMPREGNATING SYNTHETIC FIBER WITH RESIN LIQUID AND HARDENING THE SAME
JIG FOR TENSILE TEST OF ROD-SHAPED BODY PREPARED BY IMPREGNATING SYNTHETIC FIBER WITH RESIN LIQUID AND HARDENING THE SAME
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机译:用树脂液浸渍合成纤维并使之硬化而制成的棒状体的拉伸试验用夹具
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摘要
PURPOSE: To fix simply to a tensile tester a rod-shaped body prepared by impregnating synthetic fiber with a resin liquid and hardening it and to conduct the tensile test simply in a short time. ;CONSTITUTION: In regard to a tensile test of a rod-shaped body 1 prepared by impregnating synthetic fiber with a resin liquid and hardening it, wherein the opposite ends of the rod-shaped body are fixed to a tensile tester by a chuck-type jig 2 and one end thereof is pulled, a pawl 3 of the chuck-type jig is formed of copper or aluminum. The surface of the pawl is deformed in a shape corresponding to the shape of the surface of the rod-shaped body 1 and can fix it resistively to a tensile force applied to the rod-shaped body 1. Thereby the rod-shaped body 1 cut in a prescribed length can be fixed without being machined specially and thus the tensile test can be conducted in a short time.;COPYRIGHT: (C)1993,JPO&Japio
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