Izici ezinhlanu ze-aramid fiber
Indwangu ye-Aramid, okuyindwangu ye-Kevlar, indwangu ye-aramid fiber, indwangu ye-aramid, iwuhlobo lwendwangu ene-insulation kanye nokugcinwa kokushisa.Inezinhlobonhlobo zezicelo embonini nasekuvikelweni kwezempi.Inezici ezilandelayo ezinkulu:
1. Izakhiwo ezinhle zokusebenza kwe-Aramid iyi-polymer eguquguqukayo enamandla amakhulu okuphuka kune-polyester evamile, ukotini, inayiloni, njll., enobude obukhulu, umuzwa othambile kanye nokuphotha okuhle, futhi Ingenziwa ibe imicu eyisisekelo ye-denier nobude obuhlukahlukene.Emishinini evamile yendwangu, imicu nemicu yenziwa ibe imicu ehlukene futhi ilukwe ibe izindwangu nezindwangu ezingalukiwe.Ngemva kokuqeda, ingahlangabezana nezidingo zezingubo zokuzivikela emikhakheni ehlukene.
2.I-flame retadancy enhle kakhulu kanye nokumelana nokushisa.I-Meta-aramids ine-oxygen index (LOI) enomkhawulo engaphezu kuka-28 ngakho-ke ayiqhubeki ivutha lapho ishiya ilangabi.Ukusebenza kokunciphisa ilangabi kwe-Newstar® meta-aramid kuncike ekwakhekeni kwamakhemikhali ayo, ngakho-ke iyifayibha ebambezela ilangabi unomphela engeke yehlise noma ilahlekelwe izici zayo ezibamba ilangabi ngenxa yokusebenzisa isikhathi nesikhathi sokugeza.I-Newstar® meta-aramid inokuzinza okuhle kwe-thermal, ingasetshenziswa ngokuqhubekayo ku-205°C, futhi isengagcina amandla aphezulu emazingeni okushisa angaphezu kuka-205°C.I-Newstar® meta-aramid inezinga lokushisa eliphezulu lokubola futhi ngeke incibilike noma incibilike.Iyancibilika ngaphansi kwezimo zokushisa eziphezulu.I-Carbonization iqala kuphela emazingeni okushisa angaphezu kuka-370°C.
3.Izakhiwo zamakhemikhali ezizinzile i-meta-aramid inokumelana okuhle kakhulu namakhemikhali amaningi, ingamelana nama-acid amaningi angaphili, futhi inokumelana ne-alkali okuhle ekamelweni lokushisa.
4. I-meta-aramid yokumelana nemisebe inokumelana okuhle kakhulu nemisebe.Isibonelo, ngaphansi kokuchayeka isikhathi eside kumisebe ye-ultraviolet engu-1.2×10-2 w/in2 kanye nemisebe ye-gamma engu-1.72×108rads, ukuqina kwayo kuhlala kungashintshile.
5. I-meta-aramid eqinile inikeza ukungqubuzana okuhle kakhulu nokumelana namakhemikhali.Ngemuva kokugeza okuyi-100, amandla okudabuka ezindwangu ezilashwe nge-Newstar® meta-aramid asengafinyelela ngaphezu kuka-85% wamandla okuqala.
Isikhathi sokuthumela: Nov-17-2023
