Amarangi yo hanze

Ubwoko bw'irangi ryo hanze
Imitako y'urukuta rw'inyuma igaragara ku bidukikije, kandi ihangana n'umuyaga, imvura n'izuba. Kubwibyo, igitambaro gisabwa kugira ngo kidapfa amazi, kidapfa amabara, kidapfa umwanda, kidapfa gusaza kandi gifatane neza, kandi kidapfa gukonja no gushonga neza. Ibiranga ubushyuhe buke.

Imitako yo hanze y'inkuta igabanyijemo ibyiciro bine hakurikijwe imiterere y'imitako:
Icyiciro cya mbere: amarangi yo hanze y’urukuta yoroshye: imiterere myiza, ibikoresho bike, kandi ashobora no gukoreshwa mu gushariza imbere ku rukuta, harimo amarangi arambuye, amarangi asa n’umucanga n’asa n’ay’ikirahure. Amarangi menshi ya latex y’amabara meza cyane ni amarangi yoroshye. Ibiranga ni ukurwanya amazi, kurwanya aside, kurwanya alkali, no kurwanya gukonja no gushonga.
Icyiciro cya kabiri: irangi ry’imiterere y’ibice byinshi: ubu bwoko bw’irangi ni ubwoko bushya bw’irangi ry’ubwubatsi rifite ibice bivanze na emulsion ya acrylic n’ibikoresho bya polymer nk’ibikoresho by’ingenzi bitunganya filime. Ishusho ni ifunze kandi irambuye, ikungahaye ku ngaruka eshatu.
Icyiciro cya gatatu: Irangi ry'umucanga rikozwe mu ibara: Hakoreshejwe umucanga wa quartz ukozwe mu ibara n'ifu ya mica nk'ibikoresho by'ingenzi, ibara ni rishya kandi rirabagirana.
Icyiciro cya kane: Irangi rinini: rishobora gusukwa, gusigwa irangi, kuzunguruka, gupfunyika, kandi rishobora no gukorwa hakoreshejwe imiterere itandukanye. Rirangwa no kudashira amazi neza, kudashira alkali, kudahumana, kudashira ikirere, no koroshya kubaka no kubungabunga.
Irangi ryo hanze ku rukuta ntirigira amabara menshi gusa, ahubwo rinagira ingaruka nziza cyane. Ni irangi ryiza cyane kandi rikoreshwa mu kubaka inzu. Ushobora gukoresha irangi ryo hanze ritangiza ibidukikije mu mitako yo mu rugo rwawe kugira ngo wongere ubwiza bw'imitako.

Ubwiza bw'irangi ryo hanze ku nkuta bushobora kandi kugena igihe inyubako izaba ikiriho. Mu nyubako zimwe na zimwe, bitewe n'ubwiza bubi bw'irangi ryo hanze ku nkuta, urukuta rwo hanze ruragwa, bigira ingaruka ku isura, kandi rugomba gusanwa kenshi, ibyo bigatwara amafaranga menshi. Amafaranga akenewe. Ni ngombwa kwita ku guhitamo irangi ryo hanze ku nkuta, kuko inyubako iba igaragara inyuma igihe kirekire, kandi izuba n'umuyaga kenshi ntibishoboka, bityo rero hagomba kwitabwaho irangi ririnda amazi n'iry'izuba mu gihe cyo guhitamo irangi ryo hanze ku nkuta.