Ni ukubera iki guhanagura ikirahure cyane？
1. Gusaza kw'icyuma cyohanagura: ibyuma bibiri byohanagura ni ibicuruzwa bya reberi.Nyuma yigihe runaka, gusaza no gukomera bizabaho, kandi bifite akamaro kanini mugihe cy'itumba.Ibyuma byinshi byohanagura bishyigikira gusimburwa buri myaka ibiri.
2. Hariho umubiri wamahanga hagati yicyuma cyohanagura: mugihe wahanagura, hazaba ijwi rikarishye ryo guterana hagati yicyuma cyahanaguwe nikirahure cyikirahure cyimbere.Nyir'imodoka arashobora gutahura no gukuramo umubiri wamahanga munsi yicyuma cyahanagura cyangwa ibyuma bibiri kugirango umenye neza ko aho abahanuzi bombi bafite isuku.
3. Kwishyiriraho Inguni yamaboko yombi ya scraper ni bibi: bizagira ingaruka ku gukubita imashini yimvura ku kirahure, bityo bizatera ijwi.Niba ibyohanagura byombi ari ibisanzwe, Inguni yukuboko kwihanagura igomba guhinduka, kandi ibyohanagura byombi bigomba kuba byerekeranye nindege yikirahure.
