Ubomi beCarbon Fiber SCBA Tanks: Yintoni ekufuneka uyazi

I-Self-Contained Breathing Apparatus (SCBA) sisixhobo esibalulekileyo sokhuseleko esisetyenziswa ngabacimi bomlilo, abasebenzi bamashishini, kunye nabaphenduli bexakeka ukuzikhusela kwiindawo ezinobungozi. Inxalenye ephambili yayo nayiphi na inkqubo ye-SCBA yitanki yomoya, egcina umoya oxinanisiweyo ophefumlwa ngumsebenzisi. Ukutyhubela iminyaka, inkqubela phambili yetekhnoloji yezinto eziphathekayo ikhokelele ekusetyenzisweni ngokubanzi kwecarbon fiber composite cylinders kwiinkqubo ze-SCBA. La matanki aziwa ngokuba khaphukhaphu, anamandla, kwaye ahlala ixesha elide. Nangona kunjalo, njengazo zonke izixhobo, zinobomi obulinganiselweyo. Eli nqaku liza kuphonononga ukuba ixesha elide kangakananicarbon fiber SCBA itankis zilungile, zijolise kwiindidi ezahlukeneyo zecarbon fiber cylinders, kunye nezinto ezichaphazela ubomi obude babo.

UkuqondaITanki yeCarbon Fiber SCBAs

Ngaphambi kokuntywila kubomi bezi tanki, kubalulekile ukuqonda ukuba ziphi kwaye kutheni i-carbon fiber isetyenziselwa ukwakhiwa kwazo.Ikhabhon fiber composite cylinders zenziwa ngokusongela imathiriyeli ye-carbon fiber kwi-liner, ebamba umoya ocinezelweyo. Ukusetyenziswa kwefayibha yekhabhoni kunika la matanki amandla aphezulu ukuya kobunzima, okuthetha ukuba alula kakhulu kunentsimbi yemveli okanye iisilinda ze-aluminiyam kodwa zinamandla, ukuba azinamandla.

Kukho iintlobo ezimbini eziphambili zecarbon fiber SCBA itankis: Uhlobo lwesi-3kwayeUhlobo lwesi-4. Uhlobo ngalunye luneendlela ezahlukeneyo zokwakha kunye neempawu ezichaphazela ubomi bayo benkonzo.

Uhlobo lwe-3 ye-Carbon Fiber SCBA Tanks: Iminyaka eyi-15 yokuphila

Uhlobo lwe-3 carbon fiber cylinders bane-aluminiyam liner esongelwe nge-carbon fiber. I-aluminium liner isebenza njengeyona nto ibamba umoya ocinezelweyo, ngelixa i-carbon fiber wrap inika amandla okongeziweyo kunye nokuqina.

La matanki asetyenziswa kakhulu kwiinkqubo ze-SCBA kuba zibonelela ngolungelelwano oluhle phakathi kobunzima, amandla, kunye neendleko. Nangona kunjalo, banalo ixesha lokuphila elichaziweyo. Ngokwemigangatho yoshishino,Uhlobo lwe-3 carbon fiber SCBA itankis banikwa ireyithingi yeminyaka eyi-15 yobomi benkonzo. Emva kweminyaka eyi-15, iitanki kufuneka zikhutshwe ngaphandle kwenkonzo, kungakhathaliseki ukuba zinjani iimeko zabo, kuba izinto ezinokuthi zihlambuluke ngokuhamba kwexesha, zenze ukuba zingakhuselekanga ukusetyenziswa.

Uhlobo lwe-4 Carbon Fiber SCBA Tanks: UBomi obuMiselweyo (NLL)

Uhlobo lwe-4 carbon fiber cylinders yahluka kwiUhlobo lwesi-3ngokuba basebenzisa i-liner engeyiyo i-metallic, edlalwa rhoqo kwizinto zeplastiki ezifana ne-PET (i-Polyethylene Terephthalate). Le liner ke isongiwe kwi carbon fiber, kanye njengeUhlobo lwe-3 itankis. Inzuzo ephambili yeUhlobo lwe-4 itankis kukuba zikhaphukhaphu ngakumbi kuneUhlobo lwe-3 itankis, ukwenza kube lula ukuthwala kunye nokusetyenziswa kwiimeko ezinzima.

Omnye umahluko obalulekileyo phakathiUhlobo lwesi-3kwayeUhlobo lwe-4 cylinders yiyoUhlobo lwe-4 cylinders ayinakubanobomi obulinganiselweyo (NLL). Oku kuthetha ukuba, ngokhathalelo olufanelekileyo, ukulungiswa, kunye novavanyo oluthe rhoqo, la matanki anokusetyenziswa ngokungenasiphelo. Nangona kunjalo, kubalulekile ukuqaphela ukuba nangona kunjaloUhlobo lwe-4 cylinders zilinganiswe njenge-NLL, zisafuna ukuhlolwa rhoqo kunye novavanyo lwe-hydrostatic ukuqinisekisa ukuba zihlala zikhuselekile ekusebenziseni.

Imiba echaphazela uBomi boBomi beITanki yeCarbon Fiber SCBAs

Ngelixa ubomi obulinganisiweyo beItanki ye-SCBAs inika isikhokelo esilungileyo xa kufuneka zitshintshwe, izinto ezininzi zinokuchaphazela ubomi obuchanekileyo becarbon fiber cylinder:

1. Ukusetyenziswa rhoqo: Iitanki ezisetyenziswa rhoqo ziya kuba nokonakala ngakumbi kunalawo asetyenziswa rhoqo. Oku kunokuchaphazela ingqibelelo yetanki kunye nokunciphisa ixesha lokuphila kwayo.
2. Iimeko zokusingqongileyo: Ukuvezwa kumaqondo obushushu agqithisileyo, ukufuma, okanye imichiza eyonakalisayo inokonakalisa imathiriyeliitanki ye-carbon fiberngokukhawuleza ngakumbi. Ukugcinwa ngokufanelekileyo kunye nokuphatha kubalulekile ukugcina ixesha elide le-cylinder.
3. ULondolozo kunye noHlolo: Ukuhlolwa rhoqo kunye nokugcinwa kubalulekile ekuqinisekiseni ukhuseleko kunye nokuphila ixesha elideItanki ye-SCBAs. Uvavanyo lwe-Hydrostatic, olubandakanya ukuxinzelela itanki ngamanzi ukujonga ukuvuza okanye ubuthathaka, iyadingeka yonke iminyaka emi-3 ukuya kwemi-5, kuxhomekeke kwimimiselo. Amatanki aphumelele olu mvavanyo angaqhubeka esetyenziswa ade afikelele kubomi bawo obulinganisiweyo (iminyaka eyi-15Uhlobo lwesi-3okanye NLL yeUhlobo lwesi-4).
4. Ukwenzakala Emzimbeni: Nayiphi na impembelelo okanye umonakalo kwitanki, njengokuyiwisa okanye ukuyibeka kwizinto ezibukhali, inokuphazamisa ukunyaniseka kwayo kwesakhiwo. Nomonakalo omncinci unokukhokelela kumngcipheko obalulekileyo wokhuseleko, ngoko ke kubalulekile ukuhlola iitanki rhoqo ukuze ubone naziphi na iimpawu zomonakalo emzimbeni.

Iingcebiso zoLondolozo zokwandisa uBomi beITanki yeSCBAs

Ukwandisa ubomi bakhoItanki ye-SCBAs, kubalulekile ukulandela ezona zenzo zokhathalelo nolondolozo:

1. Gcina Ngokufanelekileyo: Hlala ugcinaItanki ye-SCBAs kwindawo epholileyo, neyomileyo kude nelanga elithe ngqo kunye neekhemikhali ezirhabaxa. Kuphephe ukuwabeka phezu kwezinye okanye ukuwagcina ngendlela enokukhokelela kwizibonda okanye omnye umonakalo.
2. Yiphathe ngenkathalo: Xa usebenzisaItanki ye-SCBAs, ziphathe ngononophelo ukuthintela amathontsi okanye iimpembelelo. Sebenzisa izixhobo ezifanelekileyo zokuxhoma kwizithuthi kunye neeracks zokugcina ukugcina iitanki zikhuselekile.
3. Ukuhlolwa rhoqo: Yenza uhlolo lwembonakalo yetanki rhoqo ukuze ubone naziphi na iimpawu zokuguga, ukonakala, okanye ukuthotywa. Ukuba ubona nayiphi na imiba, yenza ukuba itanki ihlolwe yingcali ngaphambi kokuba uyisebenzise kwakhona.
4. Uvavanyo lweHydrostatic: Namathela kwishedyuli efunekayo yovavanyo lwe-hydrostatic. Olu vavanyo lubalulekile ekuqinisekiseni ukhuseleko lwetanki kunye nokuthotyelwa kwemigangatho yoshishino.
5. Umhlalaphantsi weeTanki: KubaUhlobo lwe-3 cylinders, qinisekisa ukurhoxa itanki emva kweminyaka eli-15 yenkonzo. KubaUhlobo lwe-4 cylinders, nangona zibekwe njenge-NLL, kufuneka uzithathe umhlala phantsi ukuba zibonisa iimpawu zokunxiba okanye ziyasilela naluphi na uhlolo lokhuseleko.

Ukuqukumbela

Itanki yeCarbon fiber SCBAs yinxalenye ebalulekileyo yezixhobo zokhuseleko ezisetyenziswa kwiindawo ezinobungozi. NgelixaUhlobo lwe-3 itanki ye-carbon fiberUbomi obuchaziweyo buyiminyaka eyi-15,Uhlobo lwe-4 itankis ngaphandle kobomi obulinganiselweyo bunokusetyenziswa ngokungenasiphelo ngokhathalelo olufanelekileyo kunye nolondolozo. Ukuhlolwa rhoqo, ukuphathwa ngokufanelekileyo, kunye nokubambelela kwiishedyuli zokuvavanya zingundoqo ekuqinisekiseni ukhuseleko kunye nokuphila ixesha elide kwala matanki. Ngokulandela iindlela ezifanelekileyo, abasebenzisi banokuqinisekisa ukuba iinkqubo zabo ze-SCBA zihlala zithembekile kwaye zisebenza kakuhle, zibonelela ngokhuseleko olubalulekileyo kwiindawo apho umoya ococekileyo uyimfuneko.