Amagare y'abamugaye akoresha amashanyarazi, nk'igikoresho gishya cyo kugenda buhoro, byagiye byemerwa buhoro buhoro n'abantu benshi bageze mu za bukuru n'abafite ubumuga. Ni gute twaguraamagare y'abagendera mu kagare akoresha amashanyarazi ahendutse?

Nk’umuntu umaze imyaka irenga icumi mu nganda, ndagira ngo ngufashe gukemura iki kibazo mu buryo burambuye mu ngingo zitandukanye. Ikintu cya mbere tugomba kumenya ni uko buri tsinda n’umukoresha imiterere yaryo ndetse n’aho akoresha bitandukanye, ibyo bikaba bituma ibicuruzwa byaguzwe bitandukana.

Ibikoresho bisanzwe bigabanyijemo ahanini icyuma cya karuboni, aloyi ya aluminiyumu, aloyi ya aluminiyumu ya titanium y'ikirere na aloyi ya manyeziyumu, fibre ya karuboni

1. Ibikoresho by'icyuma cya karuboni.

Udukingirizo tw'icyuma cya karuboni dukoreshwa cyane cyane mu ntebe z'abamugaye ziremereye kandi bimwe mu bicuruzwa bikorwa n'inganda nto, utukingirizo tw'abamugaye dukoresha utwuma tw'icyuma kugira ngo twongere ubukana bw'umubiri no kudahungabana mu gutwara, urugero, amakamyo menshi manini afite utwuma tw'icyuma kandi imodoka nto zishobora gukoresha aluminiyumu niyo mpamvu imwe, inganda nto zikora utukingirizo tw'abamugaye dukoresheje utwuma tw'icyuma kuko ubu buryo bwo gutunganya no gusudira busaba ko ibintu birushaho kuba bike, igiciro nacyo kiri hasi. Impamvu inganda nto zikoresha utwuma tw'icyuma ni uko zidasaba akazi gake no gusudira kandi zikaba zihendutse.

2. Aluminiyumu na titaniyumu-aluminium alloy

Aluminiyumu na aluminiyumu ya titaniyumu, ibi bikoresho bibiri ni byo byiganje ku isoko ry’amagare y’abamugaye akoresha amashanyarazi, ni 7001 na 7003 ubwoko bubiri butandukanye bwa aluminiyumu, ni ukuvuga aluminiyumu hamwe n’ibindi bikoresho bitandukanye byongewemo, imiterere yabyo isanzwe ni ubucucike buke n’imbaraga nyinshi, ubwiza bwo kurwanya plastike no kurwanya ingese, mu buryo bwumvikana ni ubworoheje kandi bukomeye kandi butunganywa neza, mu gihe aluminiyumu ya titaniyumu izwi kandi nka aluminiyumu ya titaniyumu kubera imbaraga zayo no kurwanya ingese. Kubera ko aho ishonga ya titaniyumu iri hejuru cyane, ikagera kuri dogere 1942, ikaba iri hejuru ya dogere 900 kurusha iya zahabu, uburyo bwo kuyitunganya no kuyisudira bugoye cyane kandi ntibushobora gukorwa n’uruganda ruto rutunganya, bityo amagare y’abamugaye akozwe muri aluminiyumu ya titaniyumu arahenze cyane. Iya mbere ikwiriye gukoreshwa gake kandi ifite imiterere myiza yo mu muhanda no mu gutwara, mu gihe abayikoresha kenshi, akenshi baba bakeneye kuyitwara, kandi akenshi bagendera mu myobo no mu mihanda irimo imigozi bashobora guhitamo amagare y’abamugaye akozwe muri aluminiyumu ya titaniyumu.

3. Aloyi ya manyeziyumu

Aloyi ya manyeziyumu ishingiye kuri manyeziyumu kugira ngo ihuze n'ibindi bintu bigize aloyi. Ibiranga byayo ni: ubucucike buto, imbaraga nyinshi, uburyo bworoshye bwo guhindagurika, ubushyuhe bwiza, ubushobozi bwo kwihanganira imitwaro y'ibintu kurusha aloyi ya manyeziyumu, ikoreshwa cyane ni aloyi ya manyeziyumu-aluminiyumu. Manyeziyumu ni yo yoroheje cyane mu byuma bifatika, ifite uburemere bwihariye bwa bibiri bya gatatu by'aluminiyumu n'igice cya kane cy'icyuma, hamwe n'ikoreshwa rya manyeziyumu mu amakamyo y'abamugayeigamije kugera ku "bworoshye" bwinshi hashingiwe kuri aluminiyumu.