Izici ze-aramid fiber

1, izakhiwo ezinhle zemishini

I-Aramid fiber iwuhlobo lwe-polymer eguquguqukayo, amandla ayo okuphuka aphakeme kune-polyester evamile, ukotini, inayiloni, njll., ubude bayo bukhulu, isibambo saso sithambile, futhi ukuphotha kwayo kuhle.Ingakhiqizwa ibe imicu emifushane nemicu enama-denier nobude obuhlukene, engenziwa ibe izindwangu nezindwangu ezingalukiwe ezinezibalo zezintambo ezihlukene emishinini yendwangu evamile.Ngemva kokuqeda, ingahlangabezana nezidingo zezingubo zokuzivikela emikhakheni ehlukene.

2. I-flame retadancy enhle kakhulu kanye nokumelana nokushisa.

Inkomba ye-oxygen ekhawulelwe (LOI) ye-aramid fiber inkulu kuno-28, ngakho ngeke iqhubeke ivutha lapho ishiya ilangabi.Izakhiwo ezivimbela ilangabi ze-aramid fiber zinqunywa ukwakheka kwamakhemikhali ayo, ngakho-ke iyi-fiber ehlala unomphela evimbela ilangabi, futhi izakhiwo zayo ezivimbela ilangabi ngeke zincishiswe noma zilahleke ngenxa yesikhathi sokusetshenziswa nezikhathi zokugeza.I-Aramid fiber inokuqina okuhle kokushisayo, ingasetshenziswa ngokuqhubekayo ku-300 ℃, futhi isengagcina amandla aphezulu ekushiseni okuphezulu kuno-380 ℃.I-Aramid fiber inezinga lokushisa eliphezulu lokubola, futhi ngeke incibilike noma iconse lapho izinga lokushisa eliphezulu, futhi izokhipha ikhabhoni kancane kancane lapho izinga lokushisa lingaphezulu kuka-427℃.

3. Izakhiwo zamakhemikhali ezizinzile

Ifayibha ye-Aramid inokumelana okuhle kakhulu namakhemikhali amaningi, ama-acid amaningi agxile kakhulu e-inorganic kanye nokumelana okuhle kwe-alkali ekamelweni lokushisa.

4. Ukumelana nemisebe

I-Aramid fiber inokumelana okuhle nemisebe.Isibonelo, ngaphansi kokukhanya kwesikhathi eside kwemisebe ye-ultraviolet engu-1.2×10-2 w/in2 kanye nemisebe ye-gamma engu-1.72×108rads, ukuqina kwayo kuhlala kungashintshile.

5. Ukuqina

I-Aramid fiber inokumelana okuhle kakhulu nokungqubuzana nokumelana namakhemikhali.Ngemuva kwezikhathi eziyi-100 zokuwashwa, amandla okuphuka kwentambo, iribhoni noma indwangu ecutshungulwe nge-aramid fiber isengafinyelela ku-85% wamandla okuqala.