I-graphite enwetshiwe inokubambezeleka okuhle kwelangabi, ngakho isiphenduke into esetshenziswa kakhulu engashi embonini. Kuzinhlelo zokusebenza zezimboni zansuku zonke, isilinganiso sezimboni se-graphite enwetshiwe sithinta umphumela we-flame retardancy, futhi ukusebenza okulungile kungafinyelela umphumela omuhle kakhulu wokubuyisela ilangabi. Namuhla, umhleli we-Furuite graphite uzokhuluma nge-flame retardancy ye-graphite eyandisiwe ngokuningiliziwe:
1. Umthelela wosayizi wezinhlayiyana zegraphite owandisiwe ezicini ezibushela amalangabi.
Ubukhulu bezinhlayiyana ze-graphite eyandisiwe iyinkomba ebalulekile yokubonisa izici zayo eziyisisekelo, futhi usayizi wezinhlayiyana zayo uhlobene eduze nokusebenza kwayo kwe-synergistic flame retardant. Ubukhulu bezinhlayiyana ze-graphite enwetshiwe buncane, isikhathi eside ukumelana nomlilo kwentonga ye-retardant yomlilo, kanye nokusebenza kangcono kwe-flame retardant. Lokhu kungase kube ngenxa yokuthi i-graphite eyandisiwe enosayizi wezinhlayiyana ezincane ihlakazeka ngokulinganayo ohlelweni lokumboza, futhi umphumela wokwandisa uphumelela kakhulu ngaphansi kwenani elifanayo lokwengeza; okwesibili kungenxa yokuthi lapho ubukhulu be-graphite eyandisiwe yancipha, i-oxidant evalelwe phakathi kwamashidi e-graphite Kulula ukuhlukanisa phakathi kwamashidi lapho ibhekene nokushaqeka okushisayo, okwandisa isilinganiso sokunwetshwa. Ngakho-ke, i-graphite eyandisiwe enosayizi wezinhlayiyana ezincane inokumelana nomlilo okungcono.
2. umthelela wenani le-graphite eyandisiwe engezwe ezicini ezivimbela ilangabi.
Lapho inani le-graphite elinwetshiwe elingeziwe lingaphansi kuka-6%, umphumela we-graphite eyandisiwe ekuthuthukiseni i-flame retardant yezingubo ezivimbela umlilo uyabonakala, futhi ukwanda ngokuyisisekelo kumugqa. Kodwa-ke, lapho inani le-graphite elinwetshiwe elingeziwe lingaphezu kuka-6%, isikhathi sokunciphisa ilangabi sikhula kancane, noma singakhuli, ngakho-ke inani elifaneleka kakhulu le-graphite eyandisiwe ekuhlanganisweni komlilo ngu-6%.
3. Umthelela wesikhathi sokuphulukisa se-graphite enwetshiwe ezicini ezibuyisela amalangabi.
Ngokunwetshwa kwesikhathi sokuphulukisa, isikhathi sokumisa se-coating sibuye sinwetshwe, futhi izingxenye ezisele eziguquguqukayo ezimbotsheni ziyancishiswa, okungukuthi, izingxenye ezivuthayo ezimbotsheni ziyancishiswa, futhi isikhathi sokumelana nomlilo kanye nesikhathi sokumelana nomlilo siyancishiswa. isikhathi eside. Isikhathi sokuphulukisa sincike ezintweni zokugqoka ngokwayo, futhi akuhlangene nezakhiwo ze-graphite eyandisiwe ngokwayo. Kudingeka isikhathi esithile sokuphulukisa lapho usebenzisa izimbotshana ezivimbela umlilo ezinhlelweni ezingokoqobo. Uma isikhathi sokuphulukisa singanele ngemva kokuba izingxenye zensimbi zidwetshwe ngezingubo ezivimbela umlilo, kuzothinta i-fire retardant yayo engokwemvelo. ukusebenza, ukuze ukusebenza komlilo kuncishiswe, kubangele imiphumela emibi.
I-graphite enwetshiwe, njengesigcwalisi esinwebekayo somzimba, inweba futhi ibambe ukushisa okuningi ngemva kokushisa ekushiseni kwayo kokuqala kokunwetshwa, okunganciphisa kakhulu izinga lokushisa lesistimu futhi kuthuthukise kakhulu ukusebenza komlilo we-coating engashi.
Isikhathi sokuthumela: Sep-21-2022