Ukuze kuncishiswe ukusha okubangelwa umlilo, izindwangu ezivimbela ilangabi ziwumugqa wokugcina wokuzivikela ukuze kuqinisekiswe ukuphepha komsebenzisi, ngakho-ke izakhiwo zokuzivikela zezindwangu ezivimbela ilangabi zibaluleke kakhulu, ikakhulukazi induduzo, i-flame retardant kanye nokunciphisa umlilo. Lezi zinkomba ezintathu kuphela ezihlangabezana nezidingo zezindinganiso zikazwelonke ngesikhathi esisodwa, ezingadlala kangcono indima yokuvikela.Iphampu yomlilo ephathekayo kaphethiloli
Ngemuva kokuxhumana nelangabi nezinto ezishisayo, amasudi abamba ilangabi azivimbela ekuthungeleni, ekushiseni noma ekuthunqeni isikhathi esithile,Iphampu yomlilo ephathekayo kaphethiloliukuvikela abasebenzi emalangabini avulekile noma emithonjeni yokushisa. Ngakho-ke, ukusebenza kwamasudi okushisa amalangabi kubaluleke kakhulu, ikakhulukazi induduzo, i-flame retardant kanye nokunciphisa umlilo.Iphampu yomlilo ephathekayo kaphethiloliKuphela uma lezi zinkomba ezintathu zihlangabezana nezidingo ngesikhathi esisodwa, umsebenzi wokuvikela ungadlalwa kangcono.
Njengamanje, kunezinhlobo eziningi zezindwangu ezibushela ilangabi ezisetshenziswa emakethe, okuhlanganisa ukotini ongavuthi amalangabi, i-polyester eguquguqukayo e-flame retardant, uchungechunge lwe-arylon (njenge-arylacrylic, i-acrylic), njll. ntofontofo, ivimbela amalangabi kanye nokunciphisa umlilo. Ngenxa yokuthi awukho umcu ophelele, wonke anamandla nobuthakathaka bawo.
Indwangu ye-flame retardant nakuba ikhululekile, kodwa amandla aphansi, ukumelana nokushisa okuphansi, i-180 ℃ carbonization; I-Aramid fiber, i-acrylic fibre, i-interposition aramid fibre shrinkage in fire, ukumuncwa komswakama kuncane, ukunethezeka okubi; I-Paracaramid inokumelana nokushisa okuphezulu, iyancipha emlilweni, kodwa induduzo embi; Imicu ye-PBO (i-polyp-styrene ne-dioxazole) ayinciphi lapho ishisa, kodwa okwamanje awekho endaweni futhi ayabiza. Ngaphezu kwalokho, ngenxa yokuthi i-polymer fibre hygroscopicity incane, ukugqoka ukunethezeka akulungile.
Ukunethezeka, ukunqanda amalangabi kanye nokuncipha kwezinga lokushisa eliphezulu kwezindwangu ezivimbela ilangabi nakho kubalulekile. Kuphela ngokuhlanganisa le misebenzi emithathu engutsheni yesudi ye-flame retardant inganikeza ukuvikeleka okungcono koyigqokile. Ukuze kuhlangatshezwane nezidingo zalezi zakhiwo ezintathu zezingubo ezingabambezeli ilangabi, amabhizinisi akhona e-China athuthukise indwangu ye-aramid exutshwe nelangabi ene-cellulose flame retardant fiber njengesisekelo kanye ne-para-aramid fiber njengohlaka lwamathambo, kucatshangelwa ukunethezeka, ilangabi. ukushwabana okubushelelezi nokushisa kwendwangu yezingubo ezibuyisela amalangabi.
Isikhathi sokuthumela: Oct-20-2022