Muri iki gihe cya none, harakenewe cyane imiyoboro ikonje ikonje ku isoko ryicyuma. Ibice bikonje bikonje bifite ibyiza bibiri kurenza ibice bishyushye birangiye bisa nkaho bitajyanye nuburyo bwubaka. duhereye ku bwiza, icyerekezo gikonje cyubatswe gifite ubuso bunoze, mugihe ibice bishyushye birashobora gushyirwaho, bishobora gufatwa nkikibazo cyubwubatsi bwerekanwe mubyuma byububiko.
Umuyoboro w'icyuma urukiramende ni ubwoko bumwe busanzwe bwibice byubatswe bikoreshwa. Ukurikije ibicuruzwa bitandukanye byibyuma hamwe nuburinganire bujyanye nabyo, hariho itandukaniro rinini hagati yubundi bwoko bwibicuruzwa byubatswe byubatswe. By'umwihariko, ibicuruzwa bishyushye byubatswe byubatswe mubusanzwe biri hagati ya 24% na 54% bihenze cyane mubudage kuruta bagenzi babo bakonje, itandukaniro ryo hasi ni kuri tonnage nini-itera imbaraga zishyigikira ibice bikonje byubatswe.
Mbere yo kugura imiyoboro ikonje ikonje, nkuko bigaragara kumeza yicyuma, hariho ibiciro bitandukanye ukurikije ubunini butandukanye bwicyuma gikonje kiva mubakora ibyuma. Byongeye kandi, umuyoboro w'icyuma usudira ufite imiyoboro itandukanye, bitewe nubuhanga bwabo butandukanye bwo gutunganya nintego zifatika mubuzima busanzwe. Kurugero, bitewe nigiciro cyacyo cyo gukora, umuyoboro ugororotse watsindiye gutsindira iterambere ryihuse. Nyamara, imbaraga z'umuyoboro usudira uzunguruka muri rusange uruta uw'umuyoboro usudutse ugororotse kubera ko nyuma ikozwe mu musaruro muto wa fagitire ukajya mu ntera nini ya diameter isudira. Nkigisubizo, umuyoboro wicyuma usanzwe usanzwe ufite diameter ntoya mugihe umuyoboro wicyuma uzunguruka ahanini ufite diameter nini.
Uretse ibyo, umuyoboro ushyushye ushyizwemo icyuma nacyo ni ubwoko bumwe busanzwe bwicyuma gikonje. Ubu bwoko bwa pipe bufite imikorere myiza no kurwanya ruswa. Kugirango tunoze imikorere yimiyoboro yicyuma, inganda nyinshi zicyuma zikunda kwitabwaho cyane muburyo bwikoranabuhanga rigezweho mugikorwa cyo kubyara umusaruro. Nubwo bimeze bityo ariko, hamwe na hamwe, igipfundikizo gishobora gutuma igabanuka ryemewe ryagabanuka nubwo hariho uburyo bwinshi bwo kubyara ibyuma kubikoresho. Mubuzima bwacu bwa buri munsi, hariho ubwoko bwinshi butandukanye bwimiyoboro ikonje ikonje ikoreshwa muburyo butandukanye, harimo icyuma cyuma cyuma cya karubone, imiyoboro yicyuma izengurutswe, imiyoboro yicyuma isobekeranye, icyuma cyogosha cyogosha arc cyasunitswe nicyuma cyinshi nicyuma kinini .
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Igihe cyo kohereza: Kanama-28-2018
