Amatafari y'ibumba Kiln na Kuma
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Ingufu Zingirakamaro Zizigama Umuyoboro wikora Kiln
Isosiyete yacu ifite uburambe bwo kubaka uruganda rwamatafari murugo no hanze.Imiterere yibanze yuruganda rwamatafari nuburyo bukurikira:
1. Ibikoresho bibisi: shale yoroshye + agatsiko k'amakara
2. Ingano yumubiri: 110mx23mx3.2m, ubugari bwimbere 3.6m;Amatanura abiri yumuriro nitanura ryumye.
3. Ubushobozi bwa buri munsi: ibice 250.000-300.000 / kumunsi (Ubunini bwamatafari yubushinwa 240x115x53mm)
4. Ibicanwa ku nganda zaho: amakara
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Itanura rya Hoffman ryo kurasa no kumisha amatafari y'ibumba
Itanura rya Hoffmann ryerekeza ku itanura rihoraho rifite imiterere ya tunnel ya buri mwaka, igabanijwemo ubushyuhe, guhuza, gukonjesha uburebure bwa tunnel.Iyo urasa, umubiri wicyatsi ushyizwe mugice kimwe, ukurikirane kongeramo lisansi ahantu hatandukanye h'umurongo, kugirango urumuri rukomeze rutere imbere, kandi umubiri unyuze mubice bitatu.Ubushyuhe bwumuriro buri hejuru, ariko imikorere yimikorere ni mibi, ikoreshwa mukurasa amatafari, watts, ububumbyi bubi hamwe nubutaka bwibumba.
