Guhindura Ibyifuzo Mubikoresho bya SCBA: Guhindura kuva Ubwoko-3 Kuri Ubwoko-4 Carbone Fibre Cylinders

Intangiriro

Mu myaka yashize, habaye impinduka zigaragara mu ishami rishinzwe kuzimya umuriro, serivisi z’ubutabazi, hamwe n’abakoresha ba SCBA (Self-Contain Breathing Apparatus) ku bijyanye no kwakirwa;Ubwoko-4 silinderi ya karubones, buhoro buhoro gusimbuza kareUbwoko-3 bwa silinderis. Ihinduka ntabwo ritunguranye ariko ryerekana inzira yagutse ishingiye ku kugabanya ibiro, gukora neza, no gukoresha igihe kirekire.

Iyi ngingo ireba mu buryo burambuye kandi bufatika ku mpamvu zitera uru rugendo, isobanura itandukaniro riri hagati yubwoko bubiri bwa silinderi, inyungu zitangwa naUbwoko-4ikoranabuhanga, nibintu amashami nabatanga isoko batekereza mugihe bakora inzibacyuho.

GusobanukirwaUbwoko-3v.Ubwoko-4 Caribone Fibre Cylinders

Ubwoko-3 Cylinders

• Imiterere: Ubwoko-3 silinderis bigizwe naaluminium alloy imbere(mubisanzwe AA6061) yazengurutswe byuzuye nibice bya karubone fibre.

• Ibiro: Ibi biroroshye cyane kuruta ibyuma bya silinderi ariko biracyafite uburemere bugaragara kubera aluminium.

• Kuramba: Imashini ya aluminium itanga imiterere yimbere, ikoraUbwoko-3 silinderis biramba cyane mubisabwa ibidukikije.

Ubwoko-4 Cylinders

• Imiterere: Ubwoko-4 silinderis Ikiranga aplastike (ishingiye kuri polymer), nayo yuzuye neza hamwe na fibre karubone cyangwa uruvange rwa karubone nibirahure.

• Ibiro: NdetseurumurikurutaUbwoko-3 silinderis, rimwe na rimwe kugeza kuri30% munsi, ni inyungu nyamukuru.

• Inzitizi ya gaze: Igikoresho cya plastiki gikeneye ubundi buryo bwo kuvurwa cyangwa inzitizi kugirango birinde gaze neza.

Kuki Ibiro bishinzwe kuzimya umuriro hamwe nabakoresha SCBA BahindukiraUbwoko-4

1. Kugabanya ibiro hamwe numunaniro wabakoresha

Abashinzwe kuzimya umuriro bakora mubihe bikomeye, kumubiri. Buri garama ibara iyo itwaye ibikoresho.Ubwoko-4 silinderis, kuba urumuri muburyo bwo guhitamo,gabanya imbaraga z'umubiri, cyane cyane mugihe kirekire-misiyo cyangwa mumwanya ufunzwe.

• Ibiro bike bingana nezakugenda.

• Umunaniro wo hasi ugira uruhareumutekano wo hejuru no gukora neza.

• By'ingirakamaro cyane kuriabakozi bato cyangwa bakuru, cyangwa abagize uruhare mu bikorwa byo gutabara byagutse.

2. Kongera gaze ya gazi imwe cyangwa uburemere buke

Bitewe na misa yo hasi yaUbwoko-4 silinderis, birashoboka gutwaraamazi menshi (urugero, 9.0L aho kuba 6.8L)utarinze kongera umutwaro. Ibi bivuze byinshiigihe cyo guhumekamu bihe bikomeye.

• Ifasha murikwinjira-byimbitse or kuzimya umuriro muremure.

• Ikirere cyongerewe igihe kigabanya gukenera guhinduranya silinderi.

3. Ibyiza bya Ergonomic na SCBA Guhuza

Sisitemu zigezweho za SCBA zirimo gutegurwa kugirango zoroheUbwoko-4 silinderis. Muri rusangehagati yuburemere nuburinganirey'ibikoresho bitera imbere mugihe ukoresheje silinderi yoroshye, bikavamo guhagarara neza no kugabanuka kwinyuma.

• Itezimbere muri rusangeukoresha ihumureno kugenzura.

• Bihujwe nibishyasisitemu ya SCBAkwakirwa muri Amerika ya Ruguru, Uburayi, no mu bice bya Aziya.

Igiciro, Kuramba, no Gutekereza

1. Igiciro cyambere hamwe no kuzigama ubuzima

• Ubwoko-4 silinderis ni byinshibihenze imberekurutaUbwoko-3, ahanini bitewe nibikoresho bigezweho hamwe ninganda zigoye.

• Ariko, kuzigama mugihe kirekire biva:

  • Ibiciro byo gutwara abantu

  • Gukoresha nabi imvune n'umunaniro

  • Igihe kinini cyo gukora kuri tank

2. Ubuzima bwa serivisi no gusubiramo intera

• Ubwoko-3ubusanzwe ifite aubuzima bwa serivisi bwimyaka 15,ukurikije ibipimo byaho.Ubwoko-4 silinderi'ubuzima bwa serivisi igihe ni NLL (Nta-Buke-Ubuzima).

• Ikizamini cya Hydrostatike intera (akenshi buri myaka 5) irasa, arikoUbwoko-4irashobora gusabaubugenzuzi bwa hafigutahura ibishoboka byose gusiba cyangwa ibibazo bijyanye na liner.

3. Impungenge za Gazi

• Ubwoko-4 silinderis irashobora kugira bikeigipimo cyo hejuru cya gazebitewe na plastike zabo.

• Nyamara, inzitizi zigezweho za barrière nibikoresho bya liner byagabanije cyane ibi, kubikoraumutekano wo guhumeka umwukaPorogaramu iyo yubatswe ku bipimo nkaEN12245 or DOT-CFFC.

Inzira yo Kwemererwa n'akarere

• Amerika y'Amajyaruguru: Inzego zishinzwe kuzimya umuriro muri Amerika na Kanada zigenda zishyira hamweUbwoko-4 silinderis, cyane cyane mu mashami yo mu mijyi.

• Uburayi: Gusunika cyane bitewe na EN yubahirizwa hamwe na ergonomique yibanda mubihugu byuburayi bwamajyaruguru nuburengerazuba.

• Aziya: Ubuyapani na Koreya yepfo bifata hakiri kare sisitemu yoroheje ya SCBA. Isoko ry’iterambere ry’inganda mu Bushinwa naryo ryerekana ibimenyetso by’inzibacyuho.

• Uburasirazuba bwo hagati & Ikigobe: Hamwe no kwibanda kubice byihuta-gusubiza hamwe nubushyuhe bwinshi,Ubwoko-4 silinderis 'biroroshye kandi birwanya ruswa birashimishije.

• Akarere ka مۇستەقىل: GakondoUbwoko-3yiganje, ariko hamwe na gahunda zigezweho ziriho,Ubwoko-4iburanisha rirakomeje.

Kubungabunga no Kubitandukanya

• Ubwoko-4 silinderis igomba kubaikingiwe na UVmugihe bidakoreshejwe, nkuko polymers ishobora guteshuka mugihe hamwe nizuba rirerire.

• Igenzura risanzwe rigomba kubamo kugenzuragupfunyika hanze no kwicarakubimenyetso byo kwambara cyangwa kwangirika.

• Ibikoresho bimwe byo gupima hydro hamwe nuburyo bukoreshwa mubisanzwe hamwe naUbwoko-3, nubwo buri gihe ukurikiraamabwiriza yo kugenzura no kugerageza.

Ibitekerezo byanyuma

Guhindura kuvaUbwoko-3 to Ubwoko-4carbone fibre silinderi mumashanyarazi no mumirenge ya SCBA ni aintambwe yumvikana imberegutwarwa nimpungenge zuburemere, kongera umusaruro, no gutera imbere kwa ergonomic. Mugihe ikiguzi cyo kurera gishobora kuba ikintu, imiryango myinshi iremera inyungu ndende zo kwimukira mubuhanga bushya, bworoshye.

Ku banyamwuga b'imbere bafite umutekano no kwihangana biterwa nibikoresho byabo, imikorere inoze, kugabanya umunaniro, hamwe nubushobozi bugezweho bwo kwishyira hamwe kwaUbwoko-4 silinderisubagire kuzamura agaciro mubutumwa bukomeye bwubuzima.