Kev Ntsal 29 thiab Kevlar 49 yog ob qho kev ua tau zoo ntawm aramid fibers, txhua tus muaj cov khoom ntiag tug thiab thaj chaw thov.
Ntawm no yog lawv qhov sib txawv:
Kev ua haujlwm tsis sib haum
Tensile Modulus: The Tensile Modulus ntawm Kev Ntsal 49 yog qhov siab dua li ntawm kev siv lub zog ntawm kev ua si ntawm kev ua kom qis dua thaum raug rau Tensile loads. Tshwj xeeb, lub tensile modulus ntawm kevlar 29 yog 555 g / d, lub tensile modulus ntawm Kev Ntsal 49 yog 885 g / d.
Elongation thaum tawg: lub elongation ntawm kev so ntawm Kev Ntsal 29 yog 3.6%, thaum lub elongation ntawm kev tawg ntawm Kev Ntsal 49 yog 2.4%. Qhov no qhia tau tias Kev Ntsal 49 muaj qhov qis dua ua ntej tawg, uas txhais tau tias nws yog tsawg dua elastic thaum raug xa mus.
Chaw thov
Sivlar 29: feem ntau yog siv rau ntau hom phiaj yarns, haum rau cov ntaub ntawv uas xav tau cov kaus poom, thiab lwm yam uas yuav tsum muaj qee qhov kev xav ntawm kev nqus.
Kevlar 49: Puas yog cov xov paj siab uas feem ntau siv hauv cov ntawv thov uas yuav tsum tau muaj zog thiab tsis muaj nkoj ntawm nkoj thiab aerospace. Nws yog kev tsim nyog nyob rau hauv cov ntawv thov no rau nws lub zog siab thiab elongation qis.
Lwm cov khoom
Thaum tshav kub kub ua: ob qho tib si fibers tau muaj lub tshav kub ua kom zoo thiab muaj peev xwm nyob ruaj khov nyob rau hauv ib puag ncig kub siab. Kevlar fibers muaj lub ntsiab lus yaj ntawm kwv yees li 450 degree (850 degree f) thiab yuav tsis yaj ntawm resistant kub.
Tshuaj lom neeg tiv thaiv: Kevlar fibers muaj qhov zoo tiv taus rau feem ntau cov tshuaj chemical, nrog rau cov kua qaub thiab cov hauv paus, uas ua rau lawv zoo heev hauv ntau cov ntawv thov kev lag luam.
Nplaim taws retardant: Kevlar Fibers muaj tus kheej-extinguishing cov khoom thiab muaj peev xwm tawm mus sai sai tom qab sib cuag nrog cov nplaim hluav taws, resistant khaub ncaws thiab khoom siv.
Ntawm Weaver Textile, Peb ua tshwj xeeb hauv kev muab cov txiaj ntsig zoo ntawm kev ua tau zoo webbing daws teeb meem ua kom haum rau koj cov kev xav tau tshwj xeeb. Peb kev cog lus rau qhov ua tau zoo uas peb cov khoom tsis yog ntsib tab sis tshaj kev lag luam cov qauv kev lag luam rau kev ua haujlwm ntev thiab ua tau. Peb muab cov kev xaiv kev cai uas tso cai rau koj kom teev qhov loj me, xim, thiab cov qauv los ua kom haum koj cov phiaj xwm.
Yog xav paub ntxiv txog peb Qhov Ntsaws Webbing lossis los tham txog koj cov phiaj xwm tshwj xeeb, hu rau Weaver Textile hnub no.
