Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm aramid fabrics?

Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm aramid fabrics?

Aramid yog cov khoom siv hluav taws xob ua haujlwm siab, feem ntau yog ua los ntawm polyterephthalamide (PPTA), uas muaj cov hauv qab no zoo thiab qhov tsis zoo:

qhov zoo:
Kev kub siab ua haujlwm: Aramid fiber ntau muaj thermal stability thiab kub tsis kam, tuaj yeem tiv taus kub txog 500 degree, thiab tswj kev ua haujlwm ruaj khov ntawm qhov kub thiab txias.
Abrasion tsis kam: Aramid fiber ntau muaj zog thiab hardness, muaj kev hnav zoo, tsis yooj yim rau hnav thiab qaug zog, thiab tsim nyog rau kev ua cov ntaub ntawv muaj zog thiab ua haujlwm siab.
Lub zog siab: Aramid muaj lub zog siab, muaj zog dua cov hlau, yog li nws tsim nyog rau kev ua cov ntaub ntawv muaj zog, xws li lub cev armor, nuv ntses kab, thiab lwm yam.
Lub teeb yuag: Aramid yog cov khoom siv sib sib zog nqus, sib zog dua li cov hlau, yog li nws muaj qhov zoo dua los ua cov khoom hnyav. Corrosion kuj: Aramid fiber ntau muaj cov kua qaub thiab alkali tsis kam thiab corrosion kuj, thiab tsis yooj yim corroded los ntawm cov tshuaj.

tsis txaus:
Huab cua-impermeability: Aramid npuag muaj zog huab cua-impermeability thiab tsis haum rau siv nyob rau hauv high-temperature thiab humid ib puag ncig, uas tej zaum yuav yooj yim ua rau tsis xis nyob thiab ua xua.
Raug rau UV rays: Aramid fibers raug rau UV rays thiab ntev raug rau lub hnub tuaj yeem txo lawv cov kev ua tau zoo thiab kev ua neej ntev.
Nqi: Txij li thaum aramid yog cov khoom siv hluav taws xob ua haujlwm siab nrog cov nqi tsim khoom siab, cov khoom siv aramid kuj tseem kim.

Feem ntau, aramid fabrics muaj qhov zoo ntawm qhov kub thiab txias tsis kam, hnav tsis kam, thiab lub zog siab, tab sis lawv kuj yuav tsum tau them sai sai rau qhov tsis zoo ntawm airtightness, susceptibility rau ultraviolet rays, thiab tus nqi siab. Thaum xaiv los siv aramid fabrics, kev txiav txim siab yuav tsum tau ua raws li cov xwm txheej tshwj xeeb.