Uhlobo luni lwe-SCBA olusebenzisa izicishamlilo?

Izicishamlilo zincike kuma-applatus ezilinganiselwe zokuphefumula (i-SCBA) ukuze zivikele emafutheni ayingozi, intuthu, kanye nezindawo ezingenakuphikwa umoya-mpilo ngesikhathi sokusebenza kwezicishamlilo. I-SCBA iyisiqephu esibucayi semishini yokuzivikela, evumela abacishimlilo ukuba baphefumule ngokuphepha ngenkathi bebhekana nezimo eziyingozi. I-SCBAS yesimanje esetshenziswa ngabacishimlilo ithuthuke kakhulu, ihlanganisa izakhi ezahlukahlukene ukuqinisekisa ukuphepha, induduzo nokuqina. Enye yezinto ezibaluleke kakhulu zezinhlelo zesimanje ze-SCBA ukusetshenziswa kweI-Carbon fiber Composite CylinderS, enikeza izinzuzo ezibalulekile ngokwesisindo, ukuqina, kanye nokusebenzisa kalula.

Le ndatshana idlulela ezinhlotsheni zezicishamlilo zomlilo ze-SCBAS, ezigxile kakhulu endimeni yeI-Carbon fiber Composite Cylinders nokuthi kungani bephenduka ukukhetha okujwayelekile egiyeni lokucisha umlilo.

Izakhi ze-SCBA nezinhlobo

Uhlelo lwe-SCBA olusetshenziswa izicishamlilo luqukethe izinto ezimbalwa ezibalulekile:

1. Isilinda somoya:Le khasiisilinda somoyaIngxenye ye-SCBA egcina umoya ophefumulayo ngaphansi kwengcindezi ephezulu, evumela abacishimlilo ukuba baphefumule ezindaweni ezinobungozi.
2. Umlawuli wengcindezi kanye ne-hoses:Lezi zinhlaka zinciphisa umoya omkhulu wengcindezelo egcinwe kwisilinda endaweni ephefumulayo, eselethwe kwisicishamlilo ngokusebenzisa imaski.
3. Imaski yobuso (ubuso be-faceckiece):Imaski yobuso iyimbozo evaliwe evikela ubuso bukamcimi bomcimi ngenkathi enikeza umoya. Yenzelwe ukuhlinzeka uphawu oluqinile ukuvikela intuthu namagesi ayingozi ekungeneni imaski.
4. I-Harness kanye ne-backplate:Uhlelo lwe-Harness luvikela i-SCBA emzimbeni kaFirefighter, isabalalisa isisindo sesilinda futhi sivumela umsebenzisi ukuthi ahambe ngokukhululeka.
5. Izinhlelo ze-alamu kanye nokuqapha:I-SCBAS yanamuhla ivame ukufaka ama-alamu ahlanganisiwe aqwashisa isicishamlilo uma ukunikezwa komoya kwabo kuphansi noma uma uhlelo luhlangabezana nokungasebenzi kahle.

Izinhlobo zama-Mylinders Air e-Firefighting SCBA

Isilinda somoya siyingxenye ebaluleke kakhulu ye-SCBA, njengoba ihambisa umoya ngokuqondile. Ama-Cylinders ahlukaniswe ngokuyinhloko ngezinto zokwakha ezenziwe ngazo, ngensimbi, i-aluminium, kanyeI-Carbon fiber Composite Cylinders sivame kakhulu. Ezinsizakalweni zokucima umlilo,I-Carbon fiber Composite Cylinderkuvame ukuthandwa ngenxa yezinzuzo zabo eziningi.

Amasilinda wensimbi

Ama-Cylinders ensimbi angukukhethwa kwendabuko kwama-SCBAs futhi ayaziwa ngokuqina kwawo kanye nekhono lokumelana nezingcindezi eziphakeme. Kodwa-ke, amasilinda ensimbi anzima, awenza bangasezingeni elifanele ukucisha umlilo. Isisindo sesilinda sensimbi singenza kube nzima ukuthi abacimi bomlilo bahambe ngokushesha nangendlela efanelekile, ikakhulukazi ezindaweni ezicindezelayo ezifana nezakhiwo ezivuthayo.

Ama-Aluminium Cylinders

Ama-Cylinder ama-Aluminium alula kunensimbi kepha asemsindayo kune-Carbon fiber composite Cylinders. Banikeza ukulinganisela okuhle phakathi kwezindleko nesisindo kepha angeke kunikezele izinga elifanayo lenduduzo noma ukukhululeka kokuhamba njengamasilinda e-carbon fiber emisebenzini enwetshiwe yokucisha umlilo.

I-Carbon fiber Composite Cylinders

I-Carbon fiber Composite CylinderKuvele njengokukhetha okukhethwayo kwezinhlelo zesimanje ze-SCBA ezisetshenziswa izicishamlilo. Lawa ma-cylinders enziwa ngokugoqa i-liner engaphakathi (ngokujwayelekile eyenziwe nge-aluminium noma ngeplastiki) enezendlalelo ze-carbon fiber, okuyinto engasindi futhi eqinile kakhulu. Umphumela uba yisilinda esingabamba umoya ngezingcindezi eziphakeme kakhulu ngenkathi ulula kakhulu kunensimbi noma ezinye izindlela ze-aluminium.

Izinzuzo zeI-Carbon fiber Composite Cylinders:

1. Engasindi: I-Carbon fiber Composite Cylinders zilula kakhulu kunezensimbi kanye nama-cylinders e-aluminium. Lokhu kuncishiswa kwesisindo kungenza umehluko omkhulu phakathi kwemisebenzi emide yokucisha umlilo, lapho amandla okuhambisa ngokushesha nangokufanelekile kakhulu.
2. Ukuqina:Naphezu kokungasindi,I-Carbon fiber Composite CylinderS iqinile kakhulu futhi ihlala isikhathi eside. Bangamelana nezingcindezi eziphakeme futhi bamelana nomonakalo kusuka emiholeni, kubenze balungele kahle izicishamlilo ezinzima zivame ukubhekana nazo.
3. Ukumelana nokugqwala:Ngokungafani nensimbi,isilinda se-carbon fiberA Musa ukugqwala, okuthuthukisa isikhathi eside sawo futhi kunciphisa isidingo sokulungiswa njalo.
4. Impilo yenkonzo ende:Kuya ngohlobo lwesilinda,I-Carbon fiber Composite CylinderIba nempilo yenkonzo efinyelela eminyakeni eyi-15 (Thayipha 3), ngenkathi abanye abashaThayipha amasilinda ama-4 nge-pet linerangasekho ngisho nangomkhawulo wempilo yenkonzo ngaphansi kwezimo ezithile. Lokhu kubenza babe yimali esebenza ngemali ekhokhwayo esikhathini eside.
5. Umthamo ophakeme womoya:Ngenxa yekhono labo lokubamba umoya ezindaweni eziphakeme,I-Carbon fiber Composite Cylindervumela abacishimlilo ukuba baphathe umoya omningi ephaketheni elikhanyayo. Lokhu kusho ukuthi bangahlala ezindaweni eziyingozi isikhathi eside ngaphandle kokudinga ukuguqula ama-cylinders.

KanjaniIsilinda se-carbon fibers izicishamlilo

Izicishamlilo zidinga ukuhamba ngokushesha futhi zisebenze ezimeni ezinkulu, kanye nemishini abayiphethe akufanele iphuze phansi.I-Carbon fiber Composite CylinderS yisixazululo sale nselelo, sinikeza izinzuzo ezinkulu ezithuthukisa ngokuqondile ukusebenza kwezicishamlilo emsebenzini.

Ukuhamba Okuthuthukile

Isisindo esilula seisilinda se-carbon fibers kusho ukuthi abacimi bomlilo abasindwa kancane ngamagiya abo. Ama-cylinders ensimbi yendabuko angaba nesisindo esingaphezu kwamaphawundi angama-25, anezela ubunzima kubacishimlilo esivele begqoke izingubo ezisindayo zokuvikela kanye nokuphatha amathuluzi angeziwe.Isilinda se-carbon fiberS, ngokungafani, kungasinda ngaphansi kwengxenye leyo mali. Lokhu kuncishiswa kwesisindo kusiza izicishamlilo zigcina amandla okuqina kanye nesivinini, okubalulekile lapho uzulazula ezakhiweni ezigcwele intuthu noma ezitebhisini ngesikhathi esiphuthumayo.

Ukunwetshwa komoya kokusebenza kwemisebenzi emide

Enye inzuzo yeI-Carbon fiber Composite Cylinderamakhono abo okugcina umoya ezindaweni eziphakeme - imvamisa ama-4,500 PSI (amakhilogremu nge-inch ngayinye) noma ngaphezulu, kuqhathaniswa nezingcindezi eziphansi kumasilinda wensimbi noma aluminium. Lesi sikhundla esiphakeme sivumela abacishimlilo ukuthi baphathe umoya omphefumulayo ngaphandle kokukhulisa usayizi noma isisindo sesilinda, ukubasiza ukuthi bahlale emsebenzini ngezikhathi ezinde.

Ukuqina ezindaweni ezinokhahlo

Ukucisha umlilo kufunwa ngokomzimba futhi kwenzeka ezindaweni eziyingozi lapho imishini ivezwa khona amazinga okushisa aphezulu, imfucumfucu ebukhali, nokuphatha kabi.I-Carbon fiber Composite Cylinderamaklanyelwe ukubekezelela lezi zinselelo. Ukugoqwa kwe-carbon fiber kunikeza ukuvikeleka okwengeziwe ekulweni nemithelela nakwamanye amabutho angaphandle, kunciphisa amathuba okulimala kanye nokwenza ngcono ukuthembeka okuphelele kohlelo lwe-SCBA.

Ukulungiswa kanye nempilo yenkonzo

Isilinda se-carbon fiberS, ikakhulukaziThayipha isilinda 3Ama-aluminium liners, imvamisa inempilo yenkonzo yeminyaka engu-15. Ngalesi sikhathi, kufanele bahlolwe njalo futhi bahlole ukuqinisekisa ukuphepha kwabo nokusebenza kwabo.Thayipha amasilinda ama-4, asebenzisa ipulasitiki (pet) liner, ingahle ibe nesikhathi sokuphila esingenamkhawulo ngokuya ngokusetshenziswa nokunakekelwa. Le mpilo ye-Extended Service kungenye inzuzo eyenzayoisilinda se-carbon fiberIsinqumo esisebenzayo seMinyango yokucisha umlilo.

Ukugcina

Izicishamlilo zibhekene nezingozi ezisongela impilo ngesikhathi somsebenzi wazo, futhi zincike kwimishini yazo ukuze zigcine ziphephile. Amasistimu weSCBA ayingxenye ebalulekile yegiya labo elivikelayo, futhi isilinda somoya sidlala indima ebalulekile ekuqinisekiseni ukuthathwa komoya okuphefumulayo ezindaweni eziyingozi.I-Carbon fiber Composite CylinderUbe yikhetho eliphambili lezinhlelo ze-SCBA ekucishiseni izicishamlilo ngenxa yokungasindi, okuhlala isikhathi eside, kanye nokwakheka kwamandla aphezulu. Lawa ma-cylinders anikela ngezinzuzo ezibalulekile ngaphezu kwezinketho zensimbi yendabuko kanye ne-aluminium, ethuthukisa ukuhamba, induduzo, kanye nokusebenza kwezicishamlilo. Njengoba ubuchwepheshe be-SCBA buyaqhubeka nokuvela,isilinda se-carbon fiberS kuzohlala kuyinto ebalulekile ekuthuthukiseni ukuphepha kwezicishamlilo nokusebenza.