1. Hagomba kwitonderwa mugushiraho ibintu bisize irangi kumurongo wo gutwikira.Tegura icyuma nuburyo bwo gushiraho ikintu kumurongo wo gutwikisha ibicuruzwa ukoresheje igeragezwa mbere yo kwemeza ko igihangano kiri mumwanya mwiza mugihe cyo kwibiza.Indege nini yikintu igomba gutwikirwa igomba kuba igororotse, nizindi ndege zigomba kwerekana inguni ya 10 ° kugeza 40 ° hamwe na horizontal, kugirango irangi risigaye rishobora gutembera neza hejuru y irangi.

2. Iyo ushushanya, kugirango wirinde gukwirakwira mu mahugurwa no kwirinda ivumbi kuvangwa mu kigega cyo gusiga irangi, ikigega cyo kumena kigomba kubikwa.

3. Nyuma yuko ibintu binini bimaze kwibizwa no gutwikirwa, bagomba gutegereza ko ibishishwa bishira mbere yo kubyohereza mucyumba cyo kumisha.

4. Mugihe cyo gushushanya, witondere ubwiza bwirangi.Ubukonje bugomba kugeragezwa inshuro 1-2 kuri buri mwanya.Niba viscosity yiyongereyeho 10%, birakenewe kongeramo solvent mugihe.Iyo wongeyeho umusemburo, ibikorwa byo gutwika bigomba guhagarara.Nyuma yo kuvanga kimwe, banza ugenzure viscosity, hanyuma ukomeze ibikorwa.

5. Ubunini bwa firime yerekana amarangi bugena umuvuduko witerambere wikintu kumurongo utanga umusaruro hamwe nubwiza bwumuti wamabara.Nyuma yo kugenzura ubwiza bwumuti wamabara, umurongo utanga umurongo ugomba kugena umuvuduko ukwiye ukurikije umuvuduko ntarengwa wa firime irangi nka 30um, kandi ukurikije ibikoresho bitandukanye, ubushakashatsi.Kuri iki gipimo, ikintu cyo gutwikirwa kiratera imbere.Igipimo cyambere kirihuta, kandi firime irangi iroroshye;igipimo cyimbere kiratinda, kandi firime irangi irabyimbye kandi itaringaniye.

6. Mugihe cyo gusiga amavuta, rimwe na rimwe hashobora kubaho itandukaniro mubyimbye bya firime irangi itwikiriwe nigice cyo hepfo, cyane cyane kwirundanya kwinshi kumpera yo hepfo yikintu.Kugirango tunonosore imitako yikingirizo, mugihe wibiza mubice bito, hagomba gukoreshwa tekinike yo gukaraba kugirango ikureho ibitonyanga bisigaye, cyangwa imbaraga za centrifugal cyangwa ibikoresho bikurura electrostatike birashobora gukoreshwa mugukuraho ibitonyanga.

7. Mugihe wibiza ibice byimbaho, witondere umwanya utari muremure kugirango wirinde inkwi zonsa irangi ryinshi, bikaviramo gukama buhoro no guta imyanda.

8. Kongera ibikoresho byo guhumeka kugirango wirinde kwangirika kwumwuka;witondere gahunda zokwirinda umuriro kandi ugenzure buri gihe umurongo utanga umusaruro.