Zenziwe Ngantoni Iisilinda zezixhobo zokuphefumla?

Isilinda isixhobo sokuphefumlas, esetyenziswa ngokuqhelekileyo kwimisebenzi yokucima umlilo, ukuntywila, kunye nokuhlangula, zixhobo zokhuseleko eziyimfuneko ezenzelwe ukubonelela umoya ophefumulayo kwiindawo ezinobungozi. Ezi silinda zenziwe ngezinto ezahlukeneyo, nganye ikhethwe ngenxa yokukwazi ukugcina umoya kuxinzelelo oluphezulu ngelixa ihlala ihlala kwaye ikhuselekile ukusetyenziswa. Izinto ezintathu eziphambili ezisetyenziselwa ukuvelisaisilinda isixhobo sokuphefumlas yi-aluminiyam, intsimbi, kunye nemathiriyeli edibeneyo, rhoqo ngeglasi okanye i-carbon fiber wrap.

Eli nqaku liza kuphonononga izinto ezahlukeneyo ezisetyenziswa ekwakhiweni kweisilinda isixhobo sokuphefumlas, kugxilwe ngokukodwa kwiinzuzo zecarbon fiber composite cylinders, eziye zithandeka ngakumbi ngenxa yobunzima bazo kodwa bomelele.

Iisilinda zeAluminiyam

Ialuminiyam yayisesinye sezixhobo zokuqala ezisetyenzisiweyo ekwenzeni iisilinda zezixhobo zokuphefumla. Ezi silinda zisetyenziswa kakhulu namhlanje ngenxa yobume bazo obukhaphukhaphu xa kuthelekiswa nentsimbi kunye neempawu zazo ezimelana nokudumba.

Izinto eziluncedo:

• Khaphukhaphu:Iisilinda ze-aluminiyam zikhaphukhaphu kunentsimbi, nto leyo eyenza kube lula ukuyiphatha, ngakumbi kwiimeko ezinzima ezifana nokucima umlilo okanye ukuhlangula.
• Ukumelana nokuMdla:I-aluminiyam iyamelana ngokwemvelo nomhlwa, iyenza ifaneleke indawo apho umbhobho unokuthi ube sesichengeni sokufuma okanye iikhemikhali.
• Isebenza kakuhle emalini:Iisilinda zeAluminiyam zifikeleleka ngakumbi kuneenketho ezidibeneyo, zizenza zibe lukhetho olunomtsalane kubasebenzisi abathile.

Nangona kunjalo, iisilinda ze-aluminium azilona khetho olulula kakhulu, kunye nezicelo apho ubunzima buyinto ebalulekileyo, njenge-SCBA (i-Self-Contained Breathing Apparatus) okanye ukusetyenziswa kwimisebenzi eyandisiweyo, ezinye izinto zinokuba luncedo ngakumbi.

Iisilinda zentsimbi

Intsimbi ngokwesiko yayiyeyona nto ikhethwayo kwiisilinda zezixhobo zokuphefumla ngenxa yokuqina namandla ayo. Iisilinda zensimbi ziyakwazi ukumelana noxinzelelo oluphezulu kwaye ziqine ngokukodwa, zibenza zibe yinto ethembekileyo kwiimeko ezinzima.

Izinto eziluncedo:

• Ukuqina:Iisilinda zentsimbi zomelele kakhulu kwaye zixhathisa kwiimpembelelo, nto leyo ezenza zibe lukhetho olulungileyo kwindawo ezingqongileyo.
• Ukuxhathisa Uxinzelelo:Insimbi inokusingatha uxinzelelo oluphezulu kakhulu, iqinisekisa ukuba isilinda sihlala sikhuselekile kwaye sisebenza naphantsi kweemeko ezinzima kakhulu.

Imiqobo:

• Inzima:Iisilinda zentsimbi zinzima kakhulu kune-aluminiyam okanyeisilinda esiyintlanganiselas, enokuthi ibenze kube nzima ukuyithwala, ngakumbi ixesha elide.
• Uthanda ukuMhlwa:Nangona amandla ayo, intsimbi ithanda ukubola kune-aluminiyam okanye i-composites, ngoko ke iisilinda zentsimbi zifuna ukugcinwa okuthe kratya, ngakumbi kwiindawo ezifumileyo okanye ezonakalisayo.

I-Carbon Fiber Composite Cylinders

Kwiminyaka yakutshanje, ukusetyenziswa kwezinto ezidibeneyo, ngakumbi i-carbon fiber, iguqule ukuyilaisilinda isixhobo sokuphefumlas. Ikhabhon fiber composite cylinders zenziwa ngokusonga i-aluminiyam okanye i-plastic liner ene-carbon fiber, ehlala idityaniswa ne-resin. Ezi zisilinda zinika umlinganiselo ophezulu wamandla-kubunzima bawo naziphi na izinto ze-cylinder, okwenza kube yinto ekhethekileyo yokukhetha izicelo apho zombini ukusebenza kunye nokuhamba ngundoqo.

Izinto eziluncedo:

• UKhaphukhaphu kakhulu: Ikhabhon fiber composite cylinders zikhaphukhaphu kakhulu kunezo zombini iisilinda zentsimbi kunye ne-aluminiyam. Kubasebenzisi abafuna ukuhamba ngokukhawuleza okanye baphathe izixhobo zabo ixesha elide, njengabacimi bomlilo okanye abasebenzi bokuhlangula, oku kunciphisa ubunzima kungenza umehluko omkhulu.
• Ukomelela kunye noKuhlala ixesha elide:Nangona ubunzima babo bulula,carbon fiber composite cylinders zomelele ngendlela emangalisayo kwaye zinokubamba okufanayo, okanye nangaphezulu, uxinzelelo njengentsimbi okanye iisilinda zealuminiyam. I-carbon fiber wrap inika ukomeleza okongeziweyo, ukuvumela isilinda ukuba imelane neempembelelo kunye nolunye uxinzelelo ngaphandle kokuphazamisa ingqibelelo yayo.
• Ukuxhathisa ukonakala:Njenge aluminium,carbon fiber composite cylinderI-s ixhathisa ukubola, ibenza bafanelekele uluhlu olubanzi lweendawo ezingqongileyo, kubandakanywa nezo ezinomswakama ophezulu okanye ukuvezwa kweekhemikhali.

Imiqobo:

• Iindleko eziphezulu: Ikhabhon fiber composite cylinders zibiza kakhulu kune-aluminiyam okanye iinketho zetsimbi, ezinokuthi zibe yinto yokunciphisa eminye imibutho. Nangona kunjalo, izibonelelo zobunzima obuncitshisiweyo kunye nokuqina okwandisiweyo kaninzi kunokodlula utyalo-mali oluphezulu lwabasebenzisi abaninzi.
• Inkqubo entsonkothileyo yokuVelisa:Inkqubo yokwenzacarbon fiber composite cylinders inzima ngakumbi kunokuvelisa intsimbi okanye iisilinda ze-aluminium. Oku kuntsonkotha kunokuba negalelo kwiindleko eziphezulu kwaye kusenokufuna ugcino olukhethekileyo kunye novavanyo lweprothokholi ukuqinisekisa ukhuseleko kunye nokusebenza ekuhambeni kwexesha.

NjaniI-Carbon Fiber Composite Cylinders Zenziwe

Ukwenziwa kwecarbon fiber composite cylinderIbandakanya amanqanaba aliqela, ngalinye libalulekile ekuqinisekiseni ukuba imveliso yokugqibela ikhaphukhaphu kwaye yomelele ngokwaneleyo ukumelana noxinzelelo oluya kujongana nayo kusetyenziso lwehlabathi lokwenyani.

1. Imveliso yeLiner:Inkqubo iqala ngokuveliswa komgca wangaphakathi, onokwenziwa kwi-aluminium okanye iplastiki. Le liner isebenza njengesitya esingangeni moya esibamba umoya oxinanisiweyo.
2. Ukuvala iFayibha:Isinyathelo esilandelayo kukusonga i-liner kunye neengqimba ze-carbon fiber. Iintsinga zekhabhoni zifakwe kwintlaka kwaye zijikelezwe kwi-liner usebenzisa oomatshini abachanekileyo. Eli nyathelo liqinisekisa ukuba iifibers zihanjiswa ngokulinganayo, okuyimfuneko kumandla we-cylinder.
3. Ukunyanga:Emva kokuba imicu isendaweni, isilinda sinyangwa kwi-oven, apho intlaka iqina ize idibanise imicu. Le nkqubo inika isilinda amandla ayo okugqibela kunye nokuqina.
4. Uvavanyo:Emva kokunyanga, i-cylinder ivavanywa ngokungqongqo ukuqinisekisa ukuba ihlangabezana nemigangatho yokhuseleko kunye nokusebenza. Oku kubandakanya uvavanyo lwe-hydrostatic, apho isilinda sinyanzeliswa ngamanzi ukuya kwinqanaba eliphezulu kunoxinzelelo oluqhelekileyo lokusebenza ukujonga ukuvuza okanye ubuthathaka.

Ukusetyenziswa kunye neemeko zokuSebenza

Ikhabhon fiber composite cylinders zisetyenziswa kwizicelo ezahlukeneyo, kubandakanya:

• Iinkqubo ze-SCBA:Abacimi bomlilo kunye nabasebenzi bokuhlangula baxhomekeke kwiinkqubo ze-SCBA ngecarbon fiber composite cylinders ngenxa yobunzima babo kunye namandla oxinzelelo oluphezulu, okubavumela ukuba baphathe umoya ngakumbi ngelixa behlala behamba.
• Ukuntywila:Abatshuzi be-scuba nabo bayaxhamlacarbon fiber cylinders, ebavumela ukuba baphathe umoya oxinanisiweyo owaneleyo wokuntywila ixesha elide ngaphandle kokusindwa zizixhobo ezinzima.
• I-Oxygen Cylinder yezoNyangos:Kwiimeko zonyango, ilulaisilinda esiyintlanganiselas zihlala zisetyenziselwa ukuhanjiswa kwe-oksijini ephathekayo, njengoko kulula ukuyihambisa kunentsimbi yendabuko okanye iisilinda ze-aluminium.

Ukuqukumbela

Isilinda isixhobo sokuphefumlas zenziwe ngezinto ezahlukahlukeneyo, nganye ineengenelo zayo kunye nezithintelo. Intsimbi kunye ne-aluminium zizinto zemveli ezibonelela ngokuzinzileyo kunye nokufikeleleka, kodwacarbon fiber composite cylinders ziye zaduma ngakumbi ngenxa yobunzima bazo kunye namandla aphezulu. Ezi zisilinda zibonelela ngolungelelwaniso olufanelekileyo lokusebenza kunye nokuhamba, zizenza zilungele izicelo ezifunwayo ezifana nokucima umlilo, imisebenzi yokuhlangula, kunye nokuntywila. Ngelixacarbon fiber composite cylinders inokuza nethegi yexabiso eliphezulu, izibonelelo zabo ngokubhekiselele ekunciphiseni ubunzima kunye nokuqina kwexesha elide zihlala zibenza ukhetho olukhethwayo kwiingcali ezixhomekeke kwizixhobo zabo kwiimeko zobomi okanye zokufa.