Ibirundo by'amabati y'icyumabyakoreshejwe cyane mu kubaka ibikorwa remezo n'imishinga y'ubwubatsi bitewe n'imbaraga zabyo nyinshi, kuramba, no koroherwa. Kuva ku nyubako zo mu mazi kugeza ku buryo bwo gushyigikira urufatiro rwimbitse, imirundo y'ibyuma n'imiterere ya Z na U by'umwihariko bigira uruhare runini mu kwemeza ko inyubako zihamye kandi zirambye.
Niba guhitamoimpapuro z'icyuma zo mu bwoko bwa U, Ikirundo cy'icyuma cya ZcyangwaIbirundo by'icyuma bya ASTM A588, sisitemu zo gutondeka amabati y'icyuma ziracyari igisubizo cy'ingenzi mu bwubatsi bugezweho. Bitewe n'ibyiza nko kuramba, gukomera cyane, kongera gukoreshwa, no guhinduka, amabati y'icyuma akomeje gushyigikira imishinga ikomeye y'ubuhanga hirya no hino ku isi.
ITSINDA RY'UBUFARANSA
Aderesi
Agace k'inganda ziteza imbere Kangsheng,
Intara ya Wuqing, umujyi wa Tianjin, mu Bushinwa.
Amasaha
Kuwa mbere-Ku cyumweru: Serivisi y'amasaha 24
Igihe cyo kohereza: Gashyantare-05-2026
