Uburyo bwo guhererekanya kuvanga impanga-shaft itwarwa nigabanuka ryibikoresho bibiri.Igishushanyo kiroroshye, ihererekanyabubasha rihamye, urusaku ruri hasi, kandi ubuzima bwa serivisi ni burebure.
Ikarita yemewe yo kuvanga ukuboko hamwe na dogere 60 yerekana ingero ntago itanga gusa ingaruka zo gukata kumirasire kubintu mugihe cyo kuvanga, ahubwo inateza imbere neza ingaruka zo gusunika axial, bigatuma ibikoresho bikangura cyane kandi bigera kubintu bimwe mugihe gito.Leta, kandi kubera igishushanyo cyihariye cyibikoresho bivanga, igipimo cyo gukoresha sima cyaratejwe imbere.Mugihe kimwe, itanga igishushanyo mbonera cya dogere 90 kugirango ihuze ibisabwa nibikoresho binini.
Igihe cyo kohereza: Ukwakira-08-2019