Lapho abantu becisha umlilo, izinto zokucisha umlilo zibaluleke kakhulu.Ngokuthuthuka okusheshayo kwesayensi nobuchwepheshe, ukuthuthukiswa kweizinto zokucisha umliloilethe ubungqabavu obungenamkhawulo.Kunezinhlobo eziningi zemishini yokucisha umlilo, kusukela kuma-alamu omlilo okulawula okuzenzakalelayo, izinhlelo zokucisha umlilo ezingaguquki, izicisha-mlilo, izimoto kanye nemishini yokuphakela amanzi kuya kuma-ejenti okucima umlilo kanye nemishini yokunqanda ilangabi.Kungashiwo ukuthi yonke inqubo ihlanganisa ucwaningo lwe-metallurgy, imishini, ukuhanjiswa, ubunjiniyela bamakhemikhali neminye imikhakha.I-fire extinguisherumshini wokugcwalisaisetshenziswa kabanzi ekuphileni kwansuku zonke, kodwa ingabe uyakwazi ukusetshenziswa nokusebenza komshini wokugcwalisa umshini wokucima umlilo oyimpuphu owomile?
Isicishamlilo esiyimpushana esomileumshini wokugcwalisaihlanganisa iphampu ye-vacuum, idivayisi yokugcwalisa kanye nedivayisi yokulawula.Idivayisi yokugcwalisa ihlanganisa idivayisi yokugcwalisa eyinhloko kanye nedivaysi yokugcwalisa eyisiza.Idivayisi yokugcwalisa eyinhloko ifakwe ipuleti eliphezulu, ipuleti ephansi, i-gasket yokuvala uphawu kanye nepayipi ye-powder inlet kanye ne-gasket.Igxiliwe epuleti eliphansi, futhi ipuleti engezansi igxiliwe epuleti eliphezulu.Idivayisi yokugcwalisa yesibili inebhokisi lokuhlunga, isihlungi kanye noshintsho olwenziwa ngesandla olunombhobho wokufutha wempushana.Umshini wokugcwalisa umlilo we-powder owomile unesakhiwo esilula kanye nesilinganiso sokugcwalisa esinembile.Ngenxa yokugcwalisa okwesibili, isihlungi singahlanzwa, ngakho-ke ukusetshenziswa kwayo kwamandla kuphansi, akukho ungqimba lwe-powder olungena emkhathini, futhi alungcolisi umoya.Ngesikhathi esifanayo, ingasindisa ama-fillers futhi inciphise izindleko.Iumshiniincane ngosayizi, ilula ekusebenzeni, futhi ilula ngesisindo.Kufanelekile ukugcwalisa zonke izinhlobo zempushana eyomile, ikakhulukazi ukugcwalisa impushana yezicishamlilo ezomile eziyimpushana.
Uma kunezimbobo ezimbili zokungenisa umoya epuletini elingenhla, izimbobo ezimbili zihlukaniswa ngebhande lenjoloba, futhi imbobo eyodwa ixhunywe embotsheni yokudonsa yesibili.imishini yokugcwalisangepayipi.Kukhona i-valve yezandla phakathi kwezimbobo ezimbili, kanti enye imbobo ixhunywe ku-solenoid valve exhumana nomoya, kanti i-solenoid ilawulwa idivayisi yokulawula.
Ibhokisi lokuhlunga linesembozo sebhokisi elivaliwe kanye nomzimba webhokisi, isihlungi sifakwe ngaphansi kwekhava yebhokisi, futhi isembozo sebhokisi sakhiwe ngephepha lokuhlunga nendwangu yokuhlunga noma isihlungi se-ceramic.Isembozo sebhokisi sihlinzekwa ngembobo yokukhipha umoya, futhi imbobo yokukhipha umoya ixhunywe nepompo yomshini wokuvala nge-valve ye-solenoid.Ipayipi phakathi kwe-port exhaust kanye ne-solenoid valve inikezwa i-solenoid valve kanye nesihlungi sesibili esixhumana nomkhathi, futhi i-valve ye-solenoid ilawulwa idivayisi yokulawula.
Isikhathi sokuthumela: Apr-27-2021