Kodi chingwe cha aramid fiber n'chiyani? Chimagwira ntchito bwanji?

Zingwe za ulusi wa Aramid ndi zingwe zolukidwa kuchokeraulusi wa aramid, nthawi zambiri imakhala ndi mtundu wagolide wopepuka, kuphatikizapo zingwe zozungulira, zazikulu, zathyathyathya ndi zina. Chingwe cha ulusi wa Aramid chimagwiritsidwa ntchito m'njira zosiyanasiyana chifukwa cha magwiridwe ake apadera.
Makhalidwe a chingwe cha aramid fiber
1. Mphamvu ndi modulus yapamwamba: mphamvu ya kukoka ya chingwe cha aramid fiber ndi yolemera kuwirikiza kasanu ndi kamodzi kuposa waya wachitsulo, kuwirikiza katatu kuposa ulusi wagalasi, ndi kuwirikiza kawiri kuposa waya wa nayiloni wa mafakitale; modulus yake yokoka ndi yowirikiza katatu kuposa waya wachitsulo, kuwirikiza kawiri kuposa ulusi wagalasi, ndi kuwirikiza ka khumi kuposa waya wa mafakitale wa nayiloni wamagetsi.
2. Kukana Kutentha Kwambiri: Chingwe cha Aramid chili ndi kutentha kosiyanasiyana komwe kumagwiritsidwa ntchito mosalekeza, chimatha kugwira ntchito bwino kwa nthawi yayitali pakati pa -196℃ ndi 204℃, ndipo sichimawola kapena kusungunuka kutentha kwambiri kwa 560℃.
3. Kukana kusweka ndi kudula: Zingwe za Aramid zimakhala ndi kukana kusweka ndi kudula bwino, ndipo zimatha kusungidwa bwino m'malo ovuta.
4. Kukhazikika kwa mankhwala: Chingwe cha Aramid chili ndi kukana bwino asidi ndi alkali ndi mankhwala ena, ndipo sichivuta kuchiwononga.
5. Kulemera kopepuka: Chingwe cha Aramid chili ndi kulemera kopepuka pomwe chimakhala ndi mphamvu zambiri komanso modulus yayikulu, yomwe ndi yosavuta kunyamula ndikugwiritsa ntchito.
Ntchito ya chingwe cha aramid fiber
1. Chitetezo cha chitetezo:Zingwe za ulusi wa AramidKawirikawiri amagwiritsidwa ntchito popanga zingwe zotetezera, zingwe zogwirira ntchito pamalo okwera, zingwe zokokera, ndi zina zotero, kuti zitsimikizire chitetezo cha ogwiritsa ntchito chifukwa cha mphamvu zake zapamwamba, kukana kutentha kwambiri komanso kukana kukwawa.
2. Ntchito za uinjiniya: Mu ntchito zomanga, zingwe za ulusi wa aramid zingagwiritsidwe ntchito ponyamula, kukoka ndi ntchito zina, kuti zipirire kupsinjika kwakukulu popanda kusweka. Nthawi yomweyo, magwiridwe ake osatha kutopa amathandizanso kuti igwiritsidwe ntchito kwambiri mu zingwe za uinjiniya, zingwe zoyendera zozungulira ndi zina.
3. Masewera: Zingwe za Aramid fiber zimagwiritsidwa ntchito popanga zingwe za paragliding, zingwe zokokera zoyenda pamadzi ndi zida zina zamasewera chifukwa cha kupepuka kwawo komanso mphamvu zawo, zomwe zimapereka chitetezo chodalirika kwa othamanga.
4. Magawo apadera: mu ndege, kupulumutsa anthu apamadzi ndi madera ena,zingwe za ulusi wa aramidamagwiritsidwa ntchito popanga zingwe zosiyanasiyana zapadera chifukwa cha ntchito yake yabwino kwambiri, monga zingwe zopulumutsira anthu panyanja, zingwe zonyamulira katundu, ndi zina zotero.