Amacupa yikirahure mubikorwa nyuma yo kubumba, rimwe na rimwe hazaba hari ibibanza byinshi byuruhu rwuruhu, ibisebe byinshi, nibindi, ahanini biterwa nimpamvu zikurikira:
1. Iyo ikirahuri cyambaye ubusa kiguye muburyo bwambere, ntigishobora kwinjira muburyo bwambere.Ubuvanganzo buri hagati yikirahuri cyambaye ubusa nurukuta rwubatswe ni runini cyane, bivamo kuzunguruka.
2. Inkovu yo gukata imashini yo kugaburira hejuru ni nini cyane, kandi inkovu yo gukata amacupa amwe agaragara kumubiri w'icupa nyuma yo kubumba.
3. Icupa ryikirahure cyambere kibumba no kubumba birakennye, ubucucike ntibuhagije, okiside irihuta cyane nyuma yubushyuhe bwo hejuru, ikora agace gato kegeranye hejuru yububiko, bikavamo icupa ryikirahure nyuma yo kubumba ntabwo byoroshye kandi usukuye.
4. Ubwiza bubi bwamavuta yibicupa byamavuta bizatuma ifumbire idasiga amavuta bihagije, umuvuduko wo kugabanuka uzagabanuka, kandi ubwoko bwibintu bizahinduka vuba.
5. Igishushanyo mbonera cyambere ntabwo gishyize mu gaciro, umwobo wububiko ni munini cyangwa muto, ibintu bitonyanga mubibumbano, ni ugukwirakwiza diffusion ntabwo ari kimwe, bizakora icupa ryikirahure cyumubiri.
6 Umuvuduko udatonyanga wimashini no guhindura nabi nozzle bizakora ifumbire yambere kandi bigire ubushyuhe bwubushyuhe bwicupa ryikirahure kidahuye, byoroshye gukora ibibanza bikonje mumubiri wamacupa yikirahure, bigira ingaruka kumpera.
7. Niba ibirahuri by'ibirahure biri mu itanura bidafite isuku cyangwa ubushyuhe bwibintu ntibumeze kimwe, ibibyimba, uduce duto na fagitire ntoya nayo izagaragara mumacupa yikirahure.
8. Niba umuvuduko wimashini wihuta cyane cyangwa utinze cyane, umubiri w icupa ryikirahure ntuzaba uringaniye, kandi ubunini bwurukuta rwamacupa buzaba butandukanye, bikavamo udusimba.
Igihe cyo kohereza: Gashyantare-18-2022