Ngaba loluphi uhlobo lwe-sca osebenzisa imfazwe?

Abacimi-mlilo baxhomekeke kwizixhobo zokuphefumla (i-SCBA) ukuzikhusela kwiigesi eziyingozi, ukutshaya, kunye neemeko zeoksijini ngexesha lokusebenza komlilo. I-SCBA sisiqwenga esibalulekileyo sesixhobo esikhuselayo, sivumela abacimi-mlilo ukuba baphefumle ngokukhuselekileyo ngelixa besenza iimeko eziyingozi. I-SCBSA yale mihla isetyenziswa ngabacimi-mlilo ihamba phambili, zidibanisa iintlobo ezahlukeneyo zokuqinisekisa ukhuseleko, intuthuzelo kunye nokuqina. Enye yezona zinto zibalulekileyo kwiinkqubo ze-SCBA zanamhlanje kukusetyenziswa kweI-carbon fiber ye-carbon sylinders, obonelela ngeenzuzo ezibalulekileyo ngokobunzima, ukuqina, kunye nokusetyenziswa ngokulula.

Eli nqaku lidla ngokufika kwiindidi ze-SCBAS Fight, egxile ikakhulu kwindima yeI-carbon fiber ye-carbon sylinderS kwaye kutheni beba kukhetho oluqhelekileyo kwigiya yokucima umlilo.

Izinto ze-SCBA kunye neentlobo

Inkqubo ye-SCBA esetyenziswe ngabacimi-mlilo inezinto ezininzi eziphambili:

1. Isilinda somoya:Iisilinda somoyayinxalenye ye-SCBA egcina umoya wokuphefumla phantsi koxinzelelo oluphezulu, ukuvumela abacimi-mlilo ukuba baphefumle kwiindawo ezinobungozi.
2. UMGAQO-NKQUBO WOKUSETYENZISWA KOMGAQO-NKQUBO:Ezi macandelo zinciphisa umoya ophezulu ogcinwe kwisilinda ukuya kwinqanaba eliphefumlelweyo, emva koko lihanjiswa kumlilo kwimaski.
3. I-Mask MaskImaski yobuso sisigqubuthelo esitywiniweyo esikhusela ubuso bomlilo ngelixa ibonelela umoya. Yenzelwe ukubonelela ngetywina eliqinileyo ukuthintela umsi kunye neegesi ezinobungozi ekungeneni kwimaski.
4. I-harness kunye ne-backplate:Inkqubo ye-harness ikhusela i-scba kumzimba womlilo, ihambisa ubunzima kwisilinda kwaye ivumela umsebenzisi ukuba ahambe ngokukhululekileyo.
5. I-alarm kunye neenkqubo zokubeka esweni:I-SCBAS yale mihla ihlala ibandakanya iinkqubo ezihlanganisiweyo ze-alarm ezibalazela ukucima umlilo ukuba ubonelelo lwazo luphantsi okanye ukuba inkqubo inamava ukungasebenzi kakuhle.

Iindidi zeesilinda zomoya kwi-SCFAPRITFF

I-sylinder yomoya iphikisana neyona nto ibaluleke kakhulu kwi-SCA, njengoko ibonelela ngokuthe ngqo umoya ophefumlayo. Iisilinda zihlelwe ngokuyintloko zenziwa zizixhobo zenziwe ngazo, ngentsimbi, ialuminium, kunyeI-carbon fiber ye-carbon sylinderukuba yeyona ixhaphakileyo. Kwizicelo zokucima umlilo,I-carbon fiber ye-carbon sylinders zihlala zikhethwa ngenxa yeengenelo zabo ezininzi.

Iisilinda zensimbi

Iisilinda zensimbi kukhetho lwesiko le-SCBAs kwaye zaziwa ngokuqina kunye nokukwazi ukuzimelana noxinzelelo oluphezulu. Nangona kunjalo, iisilinda zensimbi zinzima, nto leyo ebangela ukuba zilungele ukucima umlilo. Ubunzima be-cylinder yentsimbi bunokwenza kube nzima ukuba abacimi-mlilo bahambe ngokukhawuleza nangokufanelekileyo, ngakumbi kwiindawo ezinoxinzelelo oluphezulu njengezakhiwo ezivuthayo.

I-Aluminium Cylinders

Iisilinda zealuminium zilula kunentsimbi kodwa zinzima kune-carbon fiber ye-carbon fiber. Banika ibhalansi elungileyo phakathi kweendleko kunye nobunzima kodwa abanakubonelela ngenqanaba elifanayo lentuthuzelo okanye ukukhululeka ekushukumeni njenge-carbon firding imisebenzi eyandisiweyo yokucima umlilo.

I-carbon fiber ye-carbon sylinders

I-carbon fiber ye-carbon sylinderS uvele njengokhetho olukhethiweyo kwiinkqubo ze-SCBA zanamhlanje ezisetyenziswa ngumlilo. Ezi zisilinda zenziwa ngokusonga i-liner engaphakathi (eyenziwe ngokwe-Aluminium okanye iplasitiki) enemigca ye-carbon fiber, eyinto elula kwaye iqinile. Isiphumo sisilinda esinokubamba umoya kwiingcinezelo eziphezulu ngelixa ulula kakhulu kunentsimbi okanye kwezinye iindlela ze-aluminium.

Izibonelelo zeI-carbon fiber ye-carbon sylinders:

1. Isibane: I-carbon fiber ye-carbon sylinderI-s ilula kakhulu kunababini intsimbi kunye ne-aluminium cylinds. Olu ncitshiso lobunzima lunokwenza umahluko obalulekileyo ngexesha lokusebenza kwemililo emide, apho amandla okuhamba ahamba ngokukhawuleza kwaye ngokufanelekileyo kubalulekile.
2. Ukuqina:Ngaphandle kokuba lukhaphukhaphu,I-carbon fiber ye-carbon sylinderzomelele kakhulu kwaye zomelele. Banokumelana noxinzelelo oluphezulu kwaye baxhathise ukonakalisa iimpembelelo, bebenza bakufaneleke kakhulu kwiimeko ezinzima zokucima iimeko ezinzima.
3. Ukunganyangeki kwe-Corrosion:Ngokungafani nentsimbi,I-carbon fiber cylinderMusa ukungcungcutheka, okuphucula ubumnene babo obude kwaye kunciphisa isidingo solondolozo rhoqo.
4. Ubomi obude beenkonzo:Kuxhomekeka kuhlobo lwesilinda,I-carbon fiber ye-carbon sylinderUnobomi benkonzo ukuya kuthi ga kwiminyaka eli-15 (Chwetheza 3), ngelixa intshaChwetheza iisilinda ezi-4 kwi-Liner Pets inokungabinamda wobomi benkonzo phantsi kweemeko ezithile. Oku kubangela ukuba babe notyalo mali olusebenzayo kwixesha elide.
5. Umthamo womoya ophakamileyo:Ngenxa yokwazi kwabo ukubamba umoya kwiingcinezelo eziphezulu,I-carbon fiber ye-carbon sylindersukuvumela abacimi-mlilo ukuba baphathe umoya ophezulu kwiphakheji yeentsimbi. Oku kuthetha ukuba banokuhlala kwiindawo ezinobungozi ixesha elide ngaphandle kokufuna ukutshintsha iisilinda.

NjaniI-carbon fiber cylindersuku kuxhamla umlilo

Abacimi-mlilo kufuneka bahambe ngokukhawuleza kwaye basebenze kwiimeko ezinzulu, kwaye izixhobo abaziphetheyo akufuneki zinciphise.I-carbon fiber ye-carbon sylinderS sisisombululo kulo mngeni, sinikela izibonelelo ezibalulekileyo eziphucula ngokuthe ngqo ukusebenza kwemali yomlilo emsebenzini.

Ukushukumiseka okuphuculweyo

Ubunzima obukhanyayoI-carbon fiber cylinderS kuthetha ukuba abacimi-mlilo abachaphazeli igiya yabo. Iisilinda zentsimbi zemveli zinokulinganisa ngaphezulu kweepawundi ezingama-25, ezongeza i-trin kwimbonakalo yomlilo esele inxibe iimpahla ezikhuselayo kwaye zithwale izixhobo ezongezelelweyo.I-carbon fiber cylinderS, ngokwahlukileyo, unokulinganisa okungaphantsi kwesiqingatha eso. Olu kuncitshiswa kobunzima lunceda abacimi-mlilo bagcine ubuchule kunye nesantya, esibaluleke kakhulu xa behamba ngezakhiwo ezizaliswe ngumsi okanye benyuka ngezitebhisi ngexesha likaxakeka.

Ukunyusa uBonelelo loMoya omsebenzi omde

Esinye isibonelelo seI-carbon fiber ye-carbon sylinderS kukwazi kwabo ukugcina umoya kwiingcinezelo eziphezulu-uqhelane ne-4 500 psi (iipawundi nganye kwi-intshi) okanye ngaphezulu, xa kuthelekiswa noxinzelelo olusezantsi kwintsimbi okanye kwi-aluminium cylinds. Esi sikhundla siphezulu sivumela abacimi-mlilo ukuba bathwale umoya ophefumlayo ngaphandle kokukhulisa ubungakanani okanye ubunzima besilinda, ukubangela ukuba bahlale besenza i-scerations eguqukayo.

Ukuqina kwiindawo ezinobunzima

Ukucima umlilo kuyafunwa ngokwasemzimbeni kwaye kwenzeka kwiindawo ezinobungozi apho izixhobo ziboniswe kubushushu obuphakamileyo, ubukhali obukhali, kunye nokuphatha rhabaxa.I-carbon fiber ye-carbon sylinderzenzelwe ukumelana nale miceli mngeni. I-carbon fiber fiber ibonelela ngokhuseleko olongezelelekileyo kwiimpembelelo kunye neminye imikhosi yangaphandle, ukunciphisa amathuba omonakalo kunye nokuphucula ukuthembakala kwenkqubo ye-SBA.

Ulondolozo kunye nenkonzo

I-carbon fiber cylinders, ngakumbiChwetheza i-3 cylinderS kunye ne-Aluminiyam Iners, ngokwesiqhelo zinobomi benkonzo kwiminyaka eli-15. Ngeli xesha, kufuneka bahlolwe rhoqo kunye novavanyo ukuqinisekisa ukhuseleko lwabo kunye nokusebenza kwawo.Chwetheza iisilinda ezi-4, ezisebenzisa i-liner yeplastiki (PET), inokuba nobomi obungenamda kuxhomekeke ekusebenziseni nasekukhathalelo. Olu nye lwenkonzo yobomi yenye inzuzo eyenzaI-carbon fiber cylinderInketho esebenzayo ye-SA yamasebe ashiyiweyo.

Ukuqukumbela

Abacimi-mlilo abajamelana neengozi ezisongela ubomi ngexesha lomsebenzi wabo, kwaye baxhomekeke kwizixhobo zabo zokuzigcina zikhuselekile. Iinkqubo ze-SCBA ziyinxalenye ebalulekileyo yegiya yazo yokukhusela, kwaye isilinda somoya sidlala indima ebalulekileyo ekuqinisekiseni ukuba ubonelelo oluqhubekayo lomoya oluyingozi kwiindawo ezinobungozi.I-carbon fiber ye-carbon sylinderSukhe ulusu oluphezulu kwiinkqubo ze-SBA ngefreyimu ngenxa yokukhanya kwezibane, zomelele, kunye nexabiso eliphezulu. Ezi zilinda zibonelela izibonelelo ezibalulekileyo ngaphaya kokukhetha intsimbi kunye nee-aluminium, ekwandiseni ukuhamba, intuthuzelo kunye nokusebenza kakuhle komlilo. Itekhnoloji ye-SCBA iyaqhubeka ivela,I-carbon fiber cylinderI-S iya kuhlala iyinxalenye ephambili ekuphuculeni ukhuseleko lomlilo kunye nokusebenza.