Mugihe uhisemo ikigega cya scuba, abatwara ibinyabiziga bakeneye guhitamo hagati yicyuma na aluminiyumu. Buri bwoko bufite uburyo bwihariye bwo gutekereza no gutekereza, bigatuma guhitamo biterwa nibyifuzo bya buri muntu hamwe nuburyo bwo kwibira.
Kuramba no kuramba
Ibigega by'ibyuma bizwiho imbaraga no kuramba. Bararwanya cyane kwangirika nk amenyo nugushushanya, bigatuma bahitamo igihe kirekire niba bibungabunzwe neza. Nyamara, ibigega byibyuma birashobora kwibasirwa cyane ningese, cyane cyane mubidukikije byamazi yumunyu, kandi bisaba kubitaho cyane kugirango birinde ruswa. Kugenzura buri gihe no kwitabwaho neza birashobora kongera igihe cyicyuma cyigihe cyo kubaho, bishoboka kugeza kumyaka 50.
Ibigega bya aluminiyumu, ntibikunze kwangirika, bigatuma biba byiza mu kwibiza amazi yumunyu. Nubwo byoroshye kwibasirwa no gutoboka bitewe nicyuma cyoroshye cyoroshye, tanki ya aluminiyumu irashobora gutanga imyaka myinshi yo gukoresha neza kandi ikabungabungwa neza. Ibigega bisanzwe bipimisha hydrostatike buri myaka itanu kandi bigenzurwa buri mwaka kugirango umutekano urusheho gukora.
Ibiro hamwe na Buoyancy
Ibiro hamwe nubunini nibintu byingenzi muguhitamo ikigega gikwiye. Ibigega by'ibyuma, nubwo biremereye ku butaka, ntibishobora kugenda mu mazi. Ubu buyance bubi butuma abadindiza gutwara uburemere buke bwiyongera kumukandara wabo, bishobora kugirira akamaro mugihe cyo kwibira. Ariko, uburemere burashobora kuba ingorabahizi mugihe utwara ikigega aho kiva.
Ibigega bya aluminiyumu, biroroshye, byoroshye ku butaka, byoroshye kubikora no gutwara. Amazi yo mu mazi, atangira kugenda nabi ariko bigahinduka byiza nkuko umwuka ukoreshwa. Ibi biranga bisaba abadindiza guhindura ibiro byabo kugirango bakomeze kutagira aho babogamiye muri dive. Guhinduranya muri buoyancy nkuko ikigega kirimo ubusa birashobora kugaragara cyane hamwe na tanki ya aluminiyumu, bishobora kugira ingaruka kumatembabuzi.
Ubushobozi nigitutu
Ku bijyanye nubushobozi bwikirere nigitutu, ibigega byibyuma akenshi bigira inyungu. Bashobora gufata imbaraga nyinshi (kugeza kuri 3442 psi) ugereranije na tanki ya aluminium, ubusanzwe igera kuri 3000 psi. Ubu bushobozi buhanitse bivuze ko ibigega byibyuma bishobora kubika umwuka mwinshi muburyo buto, bworoshye, bufite akamaro kanini kubwo kwibira birebire cyangwa byimbitse.
Ibigega bya aluminiyumu, nubwo bitanga ubushobozi buke, biracyahitamo gukundwa mubatwara imyidagaduro kubikorwa byabo no gukora neza. Ibigega bisanzwe bya aluminiyumu biza mubunini bwa metero kibe 80, birahagije kubwimyidagaduro myinshi.
Igiciro
Igiciro nikindi kintu cyingenzi kubantu benshi batandukana. Ibigega bya aluminiyumu muri rusange birashoboka cyane kuruta ibigega byibyuma. Iyi ngingo yo hasi yibiciro bituma bahitamo neza kubatwara ingengo yimari cyangwa abayibira kenshi. Nubwo bihendutse, tanki ya aluminiyumu ntishobora guhungabanya umutekano cyangwa imikorere, bigatuma iba amahitamo yizewe kubatwara benshi.
Umwanzuro
Ibigega byombi bya aluminium na aluminium bifite inyungu zidasanzwe nibibi. Ibigega by'ibyuma birakomeye, bitanga ubushobozi buhanitse, kandi bikomeza kugendagenda nabi, bigatuma biba byiza muburyo bwo kwibira mumazi akonje. Ibigega bya aluminiyumu birhendutse, byoroshye gutwara, kandi birwanya ruswa, bigatuma bibera mu myidagaduro n’amazi yumunyu.
Guhitamo ikigega gikwiye biterwa nibisabwa byihariye byo kwibira, bije, hamwe nubushobozi bwo kubungabunga. Mugusobanukirwa itandukaniro, abatwara ibinyabiziga barashobora gufata icyemezo kiboneye cyongera umutekano wabo no kwishimira mumazi.
Igihe cyo kohereza: Jun-17-2024