Ibifunga bitari bisanzwe bivuga kwizirika bidakeneye guhuza nibisanzwe, ni ukuvuga, ibifunga bidafite ibipimo ngenderwaho bihamye, birashobora kugenzurwa no guhuzwa, mubisanzwe nabakiriya kugirango bashyire imbere ibisabwa byihariye, hanyuma na uruganda rukora rwihuta Ukurikije aya makuru namakuru, igiciro cyo gukora cyibikoresho bitamenyerewe muri rusange kiri hejuru yicy'ibisanzwe.Hariho ubwoko bwinshi bwibikoresho bidasanzwe.Ni ukubera iyi miterere iranga ibifatika bidasanzwe biragoye kubifata bitari bisanzwe kugira ibyiciro bisanzwe.
Itandukaniro rinini hagati yiziritse zisanzwe nizidafatika ni ukumenya niba zisanzwe.Imiterere, ingano, uburyo bwo gushushanya, hamwe no gushiraho ibimenyetso bisanzwe bifunga bifite amahame akomeye yashyizweho na leta.(Ibice) ibice, ibisanzwe bisanzwe bifatisha ni ibice bifatanye, urufunguzo, pin, ibyuma bizunguruka nibindi.
Ibifunga bidasanzwe biratandukanye kuri buri kibumbano.Ibice biri mubibumbano bihuye nibicuruzwa bya kole murwego mubisanzwe bitari bisanzwe.Ibyingenzi nuburyo bwimbere, ibishushanyo byinyuma, hamwe no gushiramo.Birashobora kandi kuvugwa ko usibye imigozi, spout, thimble, udufuni, amasoko, hamwe nuburinganire, hafi ya byose ni ibifunga bisanzwe.Niba ushaka kugura ibifunga bidasanzwe, ugomba gutanga muri rusange ibyashushanyo nkibisobanuro bya tekiniki, ibishushanyo mbonera, hamwe nuwabitanze azasuzuma ingorane zidafatika zishingiye kuri ibi, hanyuma ugereranye umusaruro wibyakozwe bitari bisanzwe. Kwizirika.Igiciro, icyiciro, ukwezi kuzunguruka, nibindi