Ibyerekeranye n'ubunini bw'ibuye
Hano haribintu nkibi mubikorwa byamabuye: ubunini bwibisate binini bigenda byiyongera, kuva kuri 20mm z'ubugari muri za 90 kugeza 15mm ubungubu, ndetse bikaba binini nka 12mm.
Abantu benshi batekereza ko ubunini bwisahani nta ngaruka bigira ku bwiza bwibuye.
Kubwibyo, mugihe uhitamo urupapuro, ubunini bwurupapuro ntabwo bushyizweho nkayunguruzo.
Ubunini bwigisate mubyukuri nta ngaruka bugira ku bwiza bwibicuruzwa byamabuye?
a.Ni ukubera iki ikibaho cyubatswe cyacitse kandi kimeneka?
b.Ni ukubera iki ikibaho cyashyizwe kurukuta gihinduka, kigahinduka, kandi kikavunika mugihe cyatewe gato nimbaraga zo hanze?
c.Ni ukubera iki habuze igice kibura kumpera yimbere yimbere yintambwe nyuma yo kuyikoresha mugihe runaka?
d.Kuki amabuye yubutaka yashyizwe mumirongo akunze kubona ibyangiritse?
Ingaruka yubunini bwamabuye kubicuruzwa
Byahindutse icyerekezo n'abacuruzi b'amabuye kugurisha ibisate byoroheje kandi byoroshye.
By'umwihariko, abacuruzi b'amabuye bafite ibikoresho byiza nibiciro bihenze bafite ubushake bwo gukora ubunini bwibisate binini.
Kuberako ibuye ryakozwe cyane, igiciro cyibisate binini cyazamutse, kandi abakiriya batekereza ko igiciro kiri hejuru cyane iyo bahisemo.
Gukora ubunini bwibibaho binini birashobora gukemura uku kwivuguruza, kandi impande zombi zirabishaka.
Umwanzuro w'uko imbaraga zo guhonyora amabuye zifitanye isano itaziguye n'ubunini bw'isahani:
Iyo umubyimba w'isahani uba woroshye, ubushobozi bwo kwikuramo isahani bugabanuka, kandi isahani irashobora kwangirika;
Umubyimba munini, niko urwanya kwifata, kandi ntibishoboka ko ikibaho kimeneka kandi kikavunika.
Ibibi byo kubyimba amabuye ni binini cyane
① Fragile
Amabuye menshi ya marble ubwayo yuzuyemo ibice, kandi isahani ya 20mm yuburebure iroroshye kumeneka no kwangirika, kereka isahani ifite uburebure buri munsi ya 20mm.
Kubwibyo: ingaruka zigaragara zubunini budahagije bwikibaho nuko ikibaho cyacitse kandi cyangiritse.
② Indwara irashobora kugaragara
Niba ikibaho ari gito cyane, ibara rya sima nibindi bifata bishobora guhindura amaraso, bizagira ingaruka kumiterere.
Iyi phenomenon igaragara cyane kubuye ryera, ibuye rimeze nka jade nandi mabuye afite ibara ryoroshye.
Isahani ntoya ikunze gukomeretsa kuruta amasahani manini: byoroshye guhinduka, kurigata, no mu mwobo.
Igihe cyo kohereza: Ugushyingo-30-2022