Uburyo bwo kubyaza umusaruroy'imisumari irashushanya cyane, umutwe ukonje, guswera hamwe nubundi buryo bwikoranabuhanga, inzira yimisumari iroroshye.Ibikoresho fatizo byo gukora imisumari ni ibyuma bizengurutswe, bishushanya gushushanya umurambararo wa diameter yinkoni yimisumari, hanyuma umutwe ukonje, kugirango ukore umurizo nu mutwe wumusumari, hanyuma bivurwe neza, nibicuruzwa byarangiye.Ubu buryo bushobora kongerwamo niba imisumari ikeneye gushyirwaho cyangwa kwirabura.
Kugenzura ubuziranenge:Dufite ibikoresho byo kugenzura byumwuga kugirango tumenye ubwiza bwimisumari.