Aramid Fiber

Aramid fiber yog ib hom fiber tsim los ntawm cov khoom siv uas muaj zog heev, modulus siab, tiv taus kub thiab tshuaj lom neeg. Nws tiv taus kev ntxhov siab, electrons thiab kub zoo, yog li nws muaj ntau yam kev siv hauv kev tsav dav hlau, kev tiv thaiv thiab tub rog, tsheb, kev tsim kho, khoom siv kis las thiab lwm yam.

Lub zog ntawm cov fiber aramid yog 5-6 npaug ntau dua li cov fiber ib txwm, thiab tam sim no nws yog ib qho ntawm cov fiber hluavtaws muaj zog tshaj plaws; cov qauv fiber aramid siab heev, yog li nws tuaj yeem tswj tau cov duab ntawm lub zog thiab ruaj khov, tsis yooj yim rau deformation; kev tiv thaiv kub: cov fiber aramid tuaj yeem tswj tau ntawm qhov kub siab, tuaj yeem tiv taus qhov kub siab txog 400, muaj cov khoom tiv thaiv hluav taws zoo heev; cov fiber aramid tuaj yeem ua rau muaj zog acid, alkali, thiab lwm yam, thiab muaj zog corrosive ib puag ncig kom ruaj khov, tsis muaj tshuaj lom neeg xeb; cov fiber aramid tuaj yeem tswj tau qhov chaw ruaj khov. Cov fiber aramid tuaj yeem ruaj khov hauv cov chaw corrosive xws li cov kua qaub thiab alkali muaj zog, thiab tsis raug rau cov tshuaj lom neeg xeb; cov fiber aramid muaj kev tiv thaiv kev sib txhuam siab, thiab tsis yooj yim hnav thiab tawg, thiab tuaj yeem tswj tau lub neej ntev; cov fiber aramid sib dua li hlau thiab lwm cov fiber hluavtaws vim nws muaj qhov ceev qis dua.