Ikoreshwa rya Aluminiyumu Yisumbuye-Yububiko bwa Marine

Aluminiyumu ikoreshwa mugukoresha kajugujugu ya offshore

Ubusanzwe ibyuma bikoreshwa nkibikoresho byibanze byubatswe mumahuriro yo gucukura peteroli yo hanze kubera imbaraga zayo nyinshi. Nyamara, ihura nibibazo nko kwangirika no kubaho igihe gito mugihe uhuye nibidukikije byo mu nyanja. Mu bikorwa remezo bigamije guteza imbere umutungo wa peteroli na gazi, ibyumba bya kajugujugu bigira uruhare runini mu koroshya indege ya kajugujugu no kugwa, bigira uruhare runini ku mugabane wa Afurika. Moderi yakozwe na kajugujugu ya aluminium ikoreshwa cyane kubera ko yoroshye, ifite imbaraga zidasanzwe kandi zikomeye, kandi yujuje ibyangombwa bisabwa.

Aluminiyumu ya kajugujugu ya kajugujugu igizwe n'ikariso hamwe n'igorofa igizwe na profili ya aluminiyumu yateranijwe hamwe ifite ishusho ihuza ibice bisa n’inyuguti “H,” hamwe n’ibisate byanditseho urubavu biri hagati yicyapa cyo hejuru no hepfo. Ukoresheje amahame yubukanishi nimbaraga zo kugonda imyirondoro ya aluminiyumu, urubuga rwujuje ibisabwa mugihe rugabanya uburemere bwarwo. Byongeye kandi, mubidukikije byo mu nyanja, kajugujugu ya aluminium alloy iroroshye kubungabunga, ifite imbaraga zo kurwanya ruswa, kandi, bitewe nigishushanyo mbonera cyazo, ntibisaba gusudira. Uku kubura gusudira gukuraho akarere katewe nubushyuhe bujyanye no gusudira, kongera igihe cyurubuga no kwirinda gutsindwa.

Gukoresha amavuta ya aluminiyumu mu mato ya LNG (Liquefied Natural Gas)

Mugihe umutungo wa peteroli na gazi byo hanze bikomeje gutezwa imbere, uturere twinshi dutanga gazi n’ibisabwa biri kure cyane kandi akenshi bitandukanijwe ninyanja nini. Kubwibyo, uburyo bwambere bwo gutwara gaze karemano ni nubwato bugenda mu nyanja. Igishushanyo cyibigega byo kubika LNG bisaba icyuma gifite imikorere myiza yubushyuhe buke, kimwe nimbaraga zihagije nubukomere. Ibikoresho bya aluminiyumu byerekana imbaraga nyinshi ku bushyuhe buke ugereranije n'ubushyuhe bw'icyumba, kandi imiterere yabyo yoroheje ituma biba byiza gukoreshwa mu kirere cyo mu nyanja, aho birwanya ruswa.

Mu gukora ubwato bwa LNG hamwe n’ibigega byo kubika LNG, 5083 ya aluminiyumu ikoreshwa cyane, cyane cyane mu Buyapani, umwe mu batumiza gaze gasanzwe mu mazi. Ubuyapani bwubatse urukurikirane rwa tanki ya LNG hamwe n’ubwato bwo gutwara abantu kuva mu myaka ya za 1950 na 1960, hamwe n’imiterere nyamukuru y’umubiri ikozwe muri aluminiyumu 5083. Amavuta menshi ya aluminiyumu, bitewe nuburemere bworoshye kandi bwangirika kwangirika, byahindutse ibikoresho byingenzi muburyo bwo hejuru bwibigega. Kugeza ubu, ibigo bike kwisi birashobora gukora ibikoresho bya aluminiyumu yubushyuhe buke kubigega byo gutwara ubwato bwa LNG. Ubuyapani bwa 5083 aluminiyumu, ifite uburebure bwa 160mm, bugaragaza ubukana buke bwo mu bushyuhe bwo hasi no kurwanya umunaniro.

Gukoresha aluminiyumu mu bikoresho byubwato

Ibikoresho byo mu bwubatsi nka gangway, ibiraro bireremba, n'inzira nyabagendwa bikozwe muri 6005A cyangwa 6060 ya aluminiyumu ya aluminiyumu binyuze mu gusudira. Ubwato bureremba bwubatswe kuva kuri 5754 ya aluminiyumu ya aluminiyumu kandi ntibisaba gushushanya cyangwa kuvura imiti kubera kubaka amazi.

Imiyoboro ya aluminium

Imiyoboro ya aluminiyumu ya aluminiyumu itoneshwa kubera ubwinshi bwayo, yoroheje, igipimo kinini-ku buremere, umuriro muke usabwa, kurwanya ingaruka zikomeye, kurwanya ruswa, hamwe no kurwanya ubukana buke kurukuta. Iyo ubushobozi bwa mashini yo gucukura bubyemereye, gukoresha imiyoboro ya aluminiyumu ya aluminiyumu irashobora kugera ku burebure bwimbitse imiyoboro idashobora gukora. Imiyoboro ya aluminium alloy yakoreshejwe neza mubushakashatsi bwa peteroli kuva mu myaka ya za 1960, hamwe n’ibisabwa byinshi mu cyahoze ari Leta Zunze Ubumwe z'Abasoviyeti, aho byageze ku bujyakuzimu bwa 70% kugeza kuri 75% by'ubujyakuzimu. Ugeranije ibyiza bya aluminiyumu ikora cyane hamwe no kurwanya kwangirika kwamazi yo mu nyanja, imiyoboro ya aluminiyumu ya aluminiyumu ifite imbaraga zishobora gukoreshwa mubikorwa byubwubatsi bwo mu nyanja kumurongo wo gucukura.

Byahinduwe na Gicurasi Jiang wo muri MAT Aluminium