Izinhlobo ezimbili ze-graphite enwetshiwe ezisetshenziselwa ukuvimbela umlilo

Uma izinga lokushisa liphezulu, i-graphite enwetshiwe ikhula ngokushesha, okuvimbela ilangabi. Ngesikhathi esifanayo, izinto ze-graphite enwetshiwe ezikhiqizwa yiyo zimboza ubuso be-substrate, ehlukanisa imisebe yokushisa ekuthintaneni nama-radicals e-oxygen nama-acid free. Lapho ikhula, ingaphakathi le-interlayer nalo liyakhula, futhi ukukhululwa kwayo kukhuthaza ukufakwa kwe-carbonization kwe-substrate, ngaleyo ndlela kufezwe imiphumela emihle ngezindlela ezahlukene zokuvimbela ilangabi. Umhleli olandelayo we-Furuite Graphite wethula izinhlobo ezimbili ze-graphite enwetshiwe esetshenziselwa ukuvimbela umlilo:

thina

Okokuqala, izinto ze-graphite ezinwetshiwe zixutshwa nezinto zerabha, i-inorganic flame retardant, i-accelerator, i-vulcanizing agent, i-reinforcement agent, i-filler, njll., futhi kwenziwa izincazelo ezahlukene zemicu yokuvala enwetshiwe, esetshenziswa kakhulu eminyango yomlilo, emafasiteleni omlilo nakwezinye izikhathi. Lo mcu wokuvala onwetshiwe ungavimba ukugeleza kwentuthu kusukela ekuqaleni kuze kube sekupheleni ekushiseni kwegumbi kanye nomlilo.

Okunye ukusebenzisa i-glass fiber tape njengesithwali, bese unamathisela i-graphite enwetshiwe kusithwali nge-glue ethile. Ukumelana nokunqunywa okunikezwa yi-carbide eyakhiwe yi-glue ekushiseni okuphezulu kungavimbela ngempumelelo i-graphite ekulimaleni. Isetshenziswa kakhulu ezicabheni zomlilo, kodwa ayikwazi ukuvimba ngempumelelo ukugeleza kwentuthu ebandayo ekushiseni kwegumbi noma ekushiseni okuphansi, ngakho-ke kumele isetshenziswe kanye ne-sealant yokushisa kwegumbi.

Umugqa wokuvala ongashisi Ngenxa yokwanda nokumelana nokushisa okuphezulu kwe-graphite enwetshiwe, i-graphite enwetshiwe isibe yinto enhle kakhulu yokuvala futhi isetshenziswa kabanzi emkhakheni wokuvala ongashisi.


Isikhathi sokuthunyelwe: Meyi-08-2023