Utility model chuan fabric tensile strength test pre-tensioning clamp device a pholang a, clamping component leh tension component a huam a, chutah chuan clamping component chuan tension spring, left clamping piece leh right clamping piece a huam a, left clamping piece leh right clamping piece inkarah tension spring a awm a, veilam clamping tooth chu veilam clamp a ni a, left clamp a ni a, leh a veilam clamp a ni a, leh a veilam clamp a ni. Clamping piece dinglam chung lam tawp lamah chuan ha leh right jaw inkarah serration jaw a lo awm a; Tension member chu veilam clamping piece hnuai lam tawp lamah leh right clamping piece-ah a inzawm a, tension member-ah chuan tension adjusting rod, tension piece hook, leh tension piece a awm a, tension piece hook chung lam chu tension adjusting rod nen a inzawm a, tension piece chu tension piece hnuai lamah tension piece. a inzawm a ni.
Prior art nena khaikhin chuan utility model-a pre-tensioning clamp device hian pre-tensioning clamp operation-a flexibility a nei a, pre-tension chu zalen taka control theih a ni a, ultra-thin fabric testing process chhunga pre-tensioning chu fabric strength testing process.-ah pawh a tha zawngin a veng thei a ni.