Ndashimira byimazeyo uruganda rukora ubucukuzi bwa Koreya kuba rwarakoresheje ibikoresho byo gucukura Weifang Far Eastern Machinery alloy - gucukura iriba ryumye kugirango ucukure iriba ryimbitse rifite umurambararo wa metero 3 nuburebure bwa metero 150 icyarimwe. Kugeza ubu, gukata biri gukoreshwa bisanzwe.
Imashini ya Weifang ya kure yuburasirazuba bwa mashini ikwiranye nubwoko bwose bwinyuma zinyuma hamwe no gucukura ibiti byahagaritswe, kandi birashobora gukoreshwa kumitwe itandukanye. Ikoreshwa cyane cyane mu gucukura umuyaga uhumeka mu birombe na tunel. Ba injeniyeri bacu bakoresha uburyo bwo kubara no gusesengura bishingiye ku bukanishi bwo mu rutare kugira ngo babare neza neza uburyo bwo gutema no kugendagenda kuri buri murongo w'amenyo, ku buryo ahantu hajanjagurwa n'ubunini byakozwe iyo buri menyo ahuye n'urukuta rw'umwobo. Amenyo avanze nibindi bikoresho mbisi byatoranijwe mubirango bizwi cyane murugo, bishobora guhuza nubwoko butandukanye bwibuye kuva 30MPa kugeza 200MPa.
Igihe cyo kohereza: Nyakanga-01-2024