Mu myaka yashize, ingufu z'izuba zimaze kumenyekana cyane kandi zikora neza. Mugihe ikoranabuhanga rikomeje gutera imbere, imikorere nimbaraga zituruka kumirasire yizuba byateye imbere kuburyo bugaragara. Kimwe mu bishya bigezweho mu ikoranabuhanga ry’izuba ni iterambere ry’imirasire y'izuba igice cya kabiri, byagaragaye ko iruta imashanyarazi gakondo yuzuye mu bijyanye no gusohora amashanyarazi no gukora neza.
None se kuki imirasire y'izuba igice cya selile ifite imbaraga zirenze izuba ryuzuye? Kugira ngo usubize iki kibazo, ni ngombwa kumva itandukaniro riri hagati yubwoko bubiri bwibintu nibintu bigira ingaruka kumasoko yabyo.
Imirasire y'izuba igizwe na selile ikozwe hifashishijwe izuba rito rigabanijwemo kabiri, bikavamo umubare munini w'utugingo ngengabuzima tumwe na tumwe. Mugereranije, imirasire y'izuba yuzuye ikorwa hifashishijwe ingirabuzimafatizo nini nini. Inyungu nyamukuru yibice bigize selile nubushobozi bwo kugabanya igihombo cyingufu bitewe no guhangana imbere no kugicucu, amaherezo bikagera kumasoko menshi.
Imwe mumpamvu nyamukuru zituma imirasire yizuba ya selile iruta selile yuzuye ni uko irwanya gutakaza ingufu. Iyo urumuri rw'izuba rukubise imirasire y'izuba, hakorwa umuyagankuba, hanyuma ukegeranywa ugahinduka amashanyarazi akoreshwa. Nyamara, mugihe amashanyarazi atembera mumwanya kandi agahuza mumwanya, ahura nuburwanya, bishobora kuviramo gutakaza ingufu. Ukoresheje selile ntoya mugice cyakabiri, selile igomba gukora urugendo rugufi, kugabanya kurwanya muri rusange no kugabanya gutakaza ingufu.
Byongeye kandi, igice cya selile-selile irwanya igicucu, gishobora kugira ingaruka zikomeye kumasoko yizuba. Ingaruka yo kugabanuka ibaho mugihe igice cyizuba cyizuba gitwikiriye, bigabanya ingufu rusange zumwanya. Hamwe na kimwe cya kabiri-selile, utugingo ngengabuzima tumwe na tumwe ntitugerwaho nigicucu, bigatuma panne igumana ingufu nyinshi ndetse no mugicucu cyigice.
Byongeye kandi, igice cya-selile igishushanyo mbonera gitezimbere ubushyuhe, nabwo bufasha kongera ingufu zisohoka. Iyo imirasire y'izuba ishyushye, imikorere yayo iragabanuka, bigatuma ingufu z'amashanyarazi zigabanuka. Utugingo ngengabuzima duto mu gice cya selile gikwirakwiza ubushyuhe neza, bifasha mu gukomeza gukora neza no gusohora ingufu, cyane cyane mu bihe bishyushye cyangwa mu gihe cy'izuba ryinshi.
Usibye ibyiza byabo bya tekiniki, imirasire y'izuba igice cya selile nayo ifite ibyiza bifatika. Ingano ntoya ya selile hamwe nuburwanya bwo hasi bituma biramba kandi ntibikunze kugaragara kuri microcracking iboneka mubice byuzuye-selile. Uku kuramba kwongerewe kurashobora kwongerera ubuzima bwibibaho no kongera ingufu rusange muri paneli.
Imirasire y'izuba igice cya kabiri irakomeye kuruta imirasire y'izuba yuzuye kuko igabanya gutakaza ingufu, igahanganira igicucu, ikongerera ubushyuhe, kandi ikongera igihe kirekire. Mugihe icyifuzo cyibisubizo byizuba bikoresha neza kandi bidahenze bikomeje kwiyongera, iterambere no kwamamara kwinshi kwingirangingo ngengabuzima byerekana iterambere rikomeye mu ikoranabuhanga ry’izuba. Ushobora kongera ingufu z'amashanyarazi no gukora neza, imirasire y'izuba igice cya selile izagira uruhare runini muguhindura ingufu zirambye kandi zishobora kuvugururwa.
Igihe cyo kohereza: Kanama-02-2024