Umusaruro fatizo wumusumari nicyuma kizengurutse, nyuma yo gushushanya, diameter ya pole yimisumari ikururwa, imashini ishushanya.
Nyuma yo gushushanya dia yicyuma kugirango ikorwe imisumari, noneho irashobora kubyara imisumari ukoresheje imashini ikora imisumari nkuko bikurikira:
Dukurikije ubunararibonye bwacu turasaba gukoresha imashini yihuta yo gukora imisumari nkuko twabigaragaje kurubuga rwacu.
Noneho umurizo nu mutwe wumusumari bikozwe,nyuma yo gusya, ibicuruzwa by'imisumari birarangiye.Niba ubuso bwumusumari bukenewe kugirango amashanyarazi cyangwa umusatsi wirabura, urashobora kongeramo izi nzira.
Uburyo bwo gukora imisumari nuburyo bukoreshwa cyane nko gukaraba, gukonja, guswera nibindi bikorwa, kandi uburyo bwo gukora imisumari buroroshye.
Mubuhanga, ububaji nubwubatsi, imisumari bivuga ibyuma bikomeye (mubisanzwe ibyuma), bikoreshwa nkibiti bihamye nibindi bintu.Nyundo itera imisumari mu kintu, kandi hari n'imbunda y'imisumari, kandi imbunda ya gaze iragaragara.Kubwibyo, imisumari irashobora gutekana, kandi ikamanikwa kuri yo ubwayo, kandi ishingiye ku guterana amagambo.
Imisumari ifite imiterere itandukanye kubera gukoresha byinshi.Imisumari ikunze kwitwa "imisumari y'insinga".Mubyongeyeho, amazina yimisumari asanzwe arimo inshinge nini zo mumutwe, imisumari cyangwa gukata.Imisumari ikoreshwa cyane, hariho byinshi byo gukoresha ibintu, imirongo ikoreshwa mubitwara indege rusange ihenze cyane, kandi ibiciro byimisumari bisanzwe bihendutse.
Hariho intera nini yimisumari ukurikije gukoresha bitandukanye, nka:
Imisumari ihindagurika, umubiri umeze nkuwugoretse, umutwe uzengurutswe, umusaraba cyangwa umutwe umwe, naho hepfo ni hepfo.Imbaraga z'umusumari zirakomeye cyane.Irakwiriye ahantu hamwe na hamwe hagomba kuba imisumari cyane, nk'imashini, utubari two ku giti, n'ibindi. Ibisobanuro rusange bifite ibisobanuro byinshi kuva kuri 50 ~ 85mm.
Igihe cyo kohereza: Ugushyingo-28-2022