Gusobanukirwa Umuvuduko Mumuriro Wumuriro: Imikorere ya Carbone Fibre Composite Cylinders

Abashinzwe kuzimya umuriro bahura n'ibibazo bidasanzwe, kandi kimwe mubikoresho bikomeye bitwaje ni ibikoresho byabo byo guhumeka ubwabyo (SCBA), birimo ikigega cyo mu kirere. Ibigega byo mu kirere bitanga umwuka uhumeka ahantu huzuye umwotsi, imyotsi yuburozi, cyangwa urugero rwa ogisijeni nkeya. Mu kuzimya umuriro bigezweho,karuboni fibre ikora silinderis zikoreshwa cyane muri sisitemu ya SCBA kuko zitanga inyungu nyinshi kurenza ibikoresho gakondo. Kimwe mu bintu by'ingenzi iyo bigeze ku bigega byo mu kirere bizimya umuriro ni umuvuduko bashobora gufata, kuko ibi bigena igihe itangwa ry'ikirere rizamara mu bihe bibi.

Umuvuduko ni uwuhe mu kirere kizimya umuriro?

Umuvuduko uri mu bigega byo mu kirere bizimya umuriro muri rusange ni mwinshi cyane, kuva kuri 2,216 psi (pound kuri santimetero kare) kugeza kuri 4500 psi. Ibyo bigega byabugenewe kubika umwuka wugarijwe, ntabwo ari ogisijeni isukuye, bituma abashinzwe kuzimya umuriro bahumeka bisanzwe ndetse no ahantu huzuye umwotsi. Umuvuduko mwinshi uremeza ko umubare munini wumwuka ushobora kubikwa muri silindiri ntoya kandi igendanwa, ikaba ningirakamaro kugirango igende neza kandi ikenewe mugihe cyihutirwa.

Ibigega byo mu kirere bizimya umuriro mubunini butandukanye, ariko mubisanzwe, byashizweho kugirango bitange iminota iri hagati ya 30 na 60 yumuyaga, bitewe nubunini bwa silinderi nurwego rwumuvuduko. Silinderi yiminota 30, kurugero, mubisanzwe ifata umwuka kuri 4.500 psi.

Uruhare rwaCarbone Fibre Composite Cylinders muri sisitemu ya SCBA

Ubusanzwe, ibigega byo mu kirere ku bashinzwe kuzimya umuriro byakorwaga mu byuma cyangwa aluminium, ariko ibyo bikoresho byari bifite inenge zikomeye, cyane cyane mu bijyanye n'uburemere. Icyuma cya silinderi kirashobora kuba kiremereye cyane, bigatuma bigora abashinzwe kuzimya umuriro kugenda vuba kandi bakayobora ahantu hafatanye cyangwa hateje akaga. Ibigega bya aluminiyumu biroroshye kuruta ibyuma ariko biracyafite uburemere kubisabwa byo kuzimya umuriro.

Injirakaruboni fibre ikora silinderi. Ubu silinderi niyo ihitamo mubyiciro byinshi byo kuzimya umuriro kwisi. Yakozwe mu gupfunyika polymer yoroheje yoroheje hamwe na fibre ya karubone, iyi silinderi itanga inyungu nyinshi zingenzi kuri sisitemu ya SCBA.

Ibyiza by'ingenzi byaCarbone Fibre Composite Cylinders

1. Uburemere bworoshyeKimwe mu byiza byingenzi byakaruboni fibre ikora silinderis nuburemere bwabo bugaragara. Abashinzwe kuzimya umuriro bamaze gutwara ibikoresho byinshi, birimo imyenda ikingira, ingofero, ibikoresho, nibindi byinshi. Ikigega cyo mu kirere ni kimwe mu bintu biremereye mu bikoresho byabo, bityo kugabanya ibiro byose bifite agaciro kanini.Caribre fibre igizwe na silinderis ipima cyane ibyuma cyangwa na aluminium, byorohereza abashinzwe kuzimya umuriro kwihuta kandi neza mubidukikije.
2. Gukemura ibibazo byinshiCaribre fibre igizwe na silinderis zirashoboye kwihanganira umuvuduko mwinshi cyane, nikintu gikomeye muri sisitemu ya SCBA. Nkuko byavuzwe, ibigega byinshi byo kuzimya umuriro byotswa igitutu hafi 4500 psi, nakaruboni fibre silinderis zubatswe kugirango zikemure neza ibyo bibazo. Ubu bushobozi bwumuvuduko mwinshi butuma babika umwuka mwinshi mubunini buto, ibyo bikaba byongerera igihe uwashinzwe kuzimya umuriro ashobora gukora mbere yo gukenera guhindura tanki cyangwa kuva mukarere.
3. KurambaNubwo yoroshye,karuboni fibre ikora silinderis birakomeye bidasanzwe. Byaremewe kwihanganira gukemura ibibazo, ingaruka zikomeye, hamwe nibihe bibi. Kurwanya umuriro ni akazi gasaba umubiri, kandi ibigega byo mu kirere birashobora guhura nubushyuhe bukabije, imyanda igwa, nibindi byago. Kuramba kwa karubone kuramba byemeza ko silinderi izakomeza kuba nziza kandi itekanye muri ibi bihe, itanga isoko yizewe yumuriro kumuriro.
4. Kurwanya ruswaAmashanyarazi gakondo yicyuma akunda kwangirika, cyane cyane iyo ahuye nubushuhe cyangwa imiti abashinzwe kuzimya umuriro bashobora guhura nakazi kabo.Caribre fibre igizwe na silinderis, kurundi ruhande, birwanya cyane ruswa. Ibi ntabwo byongerera igihe ubuzima bwa silinderi gusa ahubwo binatuma bakora neza mugukoresha ahantu henshi.

Umuvuduko nigihe: Ikigega cyo kuzimya umuriro kimara igihe kingana iki?

Umwanya umurwanyi ashobora kumara akoresheje ikigega kimwe cyo mu kirere biterwa nubunini bwa silinderi hamwe nigitutu gifite. Amashanyarazi menshi ya SCBA aje muminota 30 cyangwa iminota 60. Ariko, ibi bihe biragereranijwe kandi bishingiye ku kigereranyo cyo guhumeka.

Ushinzwe kuzimya umuriro akora cyane ahantu hafite ibibazo byinshi, nko kurwanya umuriro cyangwa gutabara umuntu, arashobora guhumeka cyane, bishobora kugabanya igihe nyacyo ikigega kizamara. Byongeye kandi, silinderi yiminota 60 ntabwo itanga iminota 60 yumuyaga niba uyikoresha ahumeka vuba kubera imbaraga cyangwa guhangayika.

Reka dusuzume neza uburyo igitutu kiri muri silinderi gifitanye isano nikirere cyacyo. Ubusanzwe silinderi yiminota 30 ya SCBA mubusanzwe ifata litiro 1200 yumuyaga iyo ikandagiye kuri 4500 psi. Umuvuduko nicyo gihagarika uwo mwuka mwinshi muri silindiri ntoya bihagije ku buryo yatwarwa inyuma yumuriro.

Carbone Fibre Composite Cylinders n'umutekano

Umutekano niwo mwanya wa mbere wambere mubijyanye nibikoresho bikoreshwa nabashinzwe kuzimya umuriro.Caribre fibre igizwe na silinderis gukorerwa ibizamini bikomeye kugirango barebe ko bashobora guhangana ningutu nyinshi nibihe bikabije. Igikorwa cyo gukora kirimo ubwubatsi busobanutse bwo gukora silinderi ikomeye kandi yoroshye. Byongeye kandi, iyi silinderi ikorerwa ibizamini bya hydrostatike, inzira aho silinderi yuzuyemo amazi hanyuma igashyirwaho igitutu kugirango irebe ko ishobora guhangana ningutu zakazi zisabwa zidatemba cyangwa zananiwe.

Umuriro-utinda ibintu byakaruboni fibre ikora silinderis kandi ongeraho umwirondoro wabo wumutekano. Mu bushyuhe bw'umuriro, ni ngombwa ko ikigega cyo mu kirere kidahinduka akaga ubwacyo. Iyi silinderi yagenewe kurwanya ubushyuhe bukabije no kurinda umwuka imbere.

Umwanzuro

Ibigega byo kuzimya umuriro nibyingenzi mugutanga umwuka uhumeka mubihe byangiza ubuzima. Ubushobozi bwumuvuduko mwinshi wibi bigega, akenshi bigera kuri 4500 psi, byemeza ko abashinzwe kuzimya umuriro babasha kubona umwuka uhagije mugihe cyihutirwa. Intangiriro yakaruboni fibre ikora silinderis yahinduye uburyo ibyo bigega bikoreshwa, bitanga inyungu zikomeye mubijyanye n'uburemere, kuramba, n'umutekano.

Caribre fibre igizwe na silinderis kwemerera abashinzwe kuzimya umuriro kugenda mu bwisanzure no kuguma ahantu hashobora guteza akaga igihe kirekire udakeneye kuzimya tanki kenshi. Ubushobozi bwabo bwo guhangana numuvuduko mwinshi nibihe bikabije bituma bahitamo neza kuzimya umuriro bigezweho. Hamwe nogukomeza gutera imbere mubumenyi bwa siyansi, turashobora kwitega kurushaho kunoza ikoranabuhanga rya SCBA mugihe kiri imbere, kurushaho kuzamura umutekano nubushobozi bwibikorwa byo kuzimya umuriro.