Indlela yokulungiselela i-coating entsha ye-retardant yesakhiwo sensimbi.Imiphumela yokuhlola ibonisa ukuthi ukunamathela okuqinile okungashisi kakhulu kulungiswa kusetshenziswa inhlaka ye-acrylic njengento eyinhloko yokwakha ifilimu, i-melamine phosphate njenge-ejenti ye-dehydration carbonization, enenani elifanele le-ejenti ye-carbonization kanye ne-ejenti ekhiqiza amagwebu, futhi ukujiya kokumboza kungu-2. Ngaphansi isimo se-68mm, ukumelana nomlilo kungafinyelela ku-96min, futhi ukuhlolwa kubonisa ukuthi okuqukethwe kwengxenye ngayinye ye-coating engashi kunethonya elisobala ekusebenzeni kwe-coating.Iningi lezingxenye ezithwala imithwalo eziyinhloko zezakhiwo ezinkulu zanamuhla zithembele ensimbi eqinile futhi engasindi.Kusukela ekuthuthukisweni kwesakhiwo sensimbi kuyoba uhlobo oluyinhloko lwezakhiwo ezinkulu zesikhathi esizayo, noma kunjalo, impahla engashisi yesakhiwo sesakhiwo sensimbi imbi kakhulu kunesakhiwo sezitini kanye nesakhiwo sikakhonkolo esiqinisiwe, ngenxa yamandla ensimbi mechanical kuwumsebenzi lokushisa, ngokuvamile ukukhuluma. , amandla omshini wensimbi azokwehla kanye nokukhuphuka kwezinga lokushisa, lapho izinga lokushisa lifinyelela inani elithile, insimbi izolahlekelwa amandla okuthwala, Lokhu kushisa kuchazwa njengokushisa okubalulekile kwensimbi.
Izinga lokushisa elibalulekile lensimbi yokwakha evame ukusetshenziswa lingaba ngu-540 ℃.Mayelana nomlilo wokwakha, izinga lokushisa lomlilo ngokuvamile liyi-800 ~ 1200 ℃.Phakathi nemizuzu eyi-10 yomlilo, izinga lokushisa lomlilo lingafinyelela ngaphezu kuka-700 ℃.Esigabeni esinjalo sokushisa komlilo, insimbi eveziwe ingakhuphukela ku-500 ℃ futhi ifinyelele inani elibalulekile emaminithini ambalwa, okwenza ukwehluleka kwamandla okuthwala futhi kuholele ekuweni kwesakhiwo.Ukuze kuthuthukiswe ukumelana nomlilo kwesakhiwo sesakhiwo sensimbi, kusukela ngawo-1970, ucwaningo lwesakhiwo sensimbi esincibilikisa umlilo se-retardant coating luye lwaqalwa phesheya futhi lwathola imiphumela ephawulekayo.Izwe lethu laphinde laqala ukuthuthukisa isakhiwo sensimbi umlilo retardant enamathela ekuqaleni 80′s, futhi manje uye wenza imiphumela emihle kakhulu.
Isikhathi sokuthumela: Feb-28-2022