The three major high-performance fibers in the world today are: aramid fiber, carbon fiber, and ultra-high molecular weight polyethylene fiber, and ultra-high molecular weight polyethylene fiber (UHMWPE) has the characteristics of high specific strength and specific modulus. Kev Kawm Txuj Ci (Khoom Siv Ntaus Pob, hlua, thiab lwm yam) tau siv dav hauv ntau yam lag luam. Tam sim no, Tuam Tshoj cov ultra-siab molecular hnyav thev naus laus zis tseem tau ua kom zoo nyob rau xyoo tas los no. Lub iav fiber ntau ntxiv yog cov khoom tseem ceeb, thiab hauv ob peb xyoos dhau los, nws tau nce qib rau qee yam vim muaj cov peev txheej ntawm aramid fiber. Txawm li cas los xij, vim muaj ntau yam xws li tus nqi, kev ua lag luam ntawm maj mam muab cov khoom siv tsis zoo Txawm li cas los xij, vim muaj ntau yam ntxwv ntawm cov fiber ntau (suav nrog qhov kub tsis kam, thiab lwm yam. Lub tuam txhab tau ua tiav Vinyl resin rau tsis kho resin ntau xyoo dhau los. Ntawm lub hauv paus ntawm lub sab aramid fiber ntau pultrus tsim rau ultra-siab molecular hnyav fiber ntau pultruscular fiber ntau pultruscal, tab sis muaj cov khoom siv roj ntau dua thiab lub zog tensile.
Lub Sijhawm Post: Jun-08-2022
