Kodi chingwe cha aramid fiber ndi chiyani? Chimachita chiyani?

Zingwe za Aramid fiber ndi zingwe zolukaulusi wa aramid, kawirikawiri mumtundu wa golide wonyezimira, kuphatikizapo zozungulira, zazikulu, zingwe zosalala ndi mitundu ina. Chingwe cha Aramid fiber chili ndi ntchito zosiyanasiyana m'magawo ambiri chifukwa cha mawonekedwe ake apadera.
Mawonekedwe a chingwe cha aramid fiber
1. Mphamvu zazikulu ndi modulus: mphamvu yolemetsa yolemetsa ya chingwe cha aramid fiber ndi 6 nthawi ya waya wachitsulo, 3 nthawi ya galasi fiber, ndi 2 nthawi ya waya wamagetsi amphamvu kwambiri a nayiloni; kuwirikiza kwake modulus ndi 3 kuwirikiza katatu kuposa waya wachitsulo, 2 kuwirikiza kawiri kwa ulusi wagalasi, ndi ka 10 kuŵirikiza ka 10 kuŵirikiza ka 10 kuŵirikiza mphamvu za waya wa mafakitale a nayiloni amphamvu kwambiri.
2. Kulimbana ndi Kutentha Kwambiri: Chingwe cha Aramid chimakhala ndi kutentha kosiyanasiyana kopitilira muyeso, chimatha kugwira ntchito bwino kwa nthawi yayitali kuchokera -196 ℃ mpaka 204 ℃, ndipo sichiwola kapena kusungunuka pansi pa kutentha kwakukulu kwa 560 ℃.
3. Abrasion ndi kudula kukaniza: Zingwe za Aramid zimakhala ndi abrasion yabwino kwambiri komanso kukana kudula, ndipo zimatha kusungidwa bwino m'malo ovuta.
4. Kukhazikika kwa Chemical: Chingwe cha Aramid chimakhala ndi kukana bwino kwa asidi ndi alkali ndi mankhwala ena, ndipo sichophweka kuti chiwonongeke.
5. Kulemera kopepuka: Chingwe cha Aramid chimakhala ndi kulemera kochepa pamene chimakhalabe ndi mphamvu zambiri komanso modulus yapamwamba, yomwe imakhala yosavuta kunyamula ndikugwira ntchito.
Ntchito ya chingwe cha aramid fiber
1. Chitetezo chachitetezo:Zingwe za Aramid fibernthawi zambiri amagwiritsidwa ntchito popanga zingwe zotetezera, zingwe zogwirira ntchito pamtunda, zingwe zokoka, ndi zina zotero, kuonetsetsa chitetezo cha ogwira ntchito chifukwa cha mphamvu zake zazikulu, kukana kutentha kwakukulu ndi kukana kwa abrasion.
2. Ntchito zaumisiri: Pantchito yomanga, zingwe za aramid fiber zitha kugwiritsidwa ntchito kukweza, kukokera ndi ntchito zina, kupirira kupsinjika kwakukulu popanda kuthyoka. Nthawi yomweyo, ntchito yake yosamva kuvala imapangitsanso kuti igwiritsidwe ntchito kwambiri mu chingwe cha uinjiniya, chingwe cholumikizira chingwe ndi magawo ena.
3. Masewera: Zingwe za Aramid fiber zimagwiritsidwa ntchito popanga zingwe za paragliding, zingwe zokokera pamadzi ndi zida zina zamasewera chifukwa cha mawonekedwe awo opepuka komanso amphamvu kwambiri, zomwe zimapereka chitetezo chodalirika kwa othamanga.
4. Minda yapadera: muzamlengalenga, kupulumutsa panyanja ndi madera ena,zingwe za fiber aramidamagwiritsidwa ntchito popanga zingwe zamitundu yosiyanasiyana chifukwa cha ntchito zake zabwino kwambiri, monga zingwe zopulumutsira panyanja, zingwe zonyamulira zonyamula katundu, ndi zina zotero.