Irangi ririnda kwangirika ry’udupira duto duto (micro-bead coating) ni irangi rikozwe muri epoxy resin nk'ibikoresho by'ibanze, rifite ibikoresho bikora nk'udupira duto durinda kwangirika twongewemo, kandi rikorwa binyuze mu buryo bwihariye. Rifite ubushobozi bwo kwangirika neza, ririnda imiti no gukanda, kandi rikoreshwa cyane mu nganda, mu bubiko, mu maduka, mu maduka n'ahandi.
Ikiranga:
1. Ubudahangarwa bukomeye: Igice cy'udupira duto mu gipfundikizo cya epoxy kidahangarwa gishobora kunoza neza ubudahangarwa bw'udupira kandi gikwiriye ahantu hakorerwa imitwaro myinshi n'aho habera ubwinshi bw'ibiremereye.
2. Irwanya ingese: Irangi rirwanya ibintu bitandukanye bya shimi kandi rishobora gukumira isuri y’ubutaka bitewe n’ibinyabutabire nka peteroli, aside na alkali.
3. Gufata neza cyane: Imiterere ya epoxy resin ituma gufatana hagati y’igitambaro n’icyuma gifatana cyane, bishobora gukumira gushwanyagurika no gucikagurika.
4. Byoroshye gusukura: Ubuso bworoshye butuma isuku yoroha kandi bukagabanya ikiguzi cyo kuyitunganya.
5. Ubwiza: Amabara n'imiterere bitandukanye bishobora gutangwa hakurikijwe ibyo abakiriya bakeneye kugira ngo bongere ubwiza bw'ahantu.
Ahantu ho gushyiramo porogaramu
Igitambaro cyo hasi kidashira cya epoxy gikwiriye ahantu hatandukanye, harimo ariko ntikigarukira kuri:
- Inganda: Ihangana n'aho ikorera hamwe n'imashini zikomeye n'ibikoresho biremereye.
– Ububiko: Hakenewe hasi idasharira kandi idashobora gushyuha.
– Ihuriro: rifite ibisabwa byinshi kugira ngo hasi hadasaza neza kandi hagire isuku.
– Amaduka n'amaduka manini: bisaba hasi heza kandi hadashaje.
– Aho imodoka zihagarara: Ahantu hakunze kugaragara ko imodoka zinjira cyangwa zisohoka kenshi ndetse hagashyirwamo umuvuduko mwinshi.
Ikoranabuhanga mu bwubatsi
1. Gutegura ubuso: Menya neza ko ubutaka bwumye kandi busukuye, kandi ukuremo amavuta, umukungugu n'ibindi bikoresho birekuye.
2. Imiterere y'inyubako: Shyiraho inyubako ya epoxy primer kugira ngo wongere gufatana ku buso bw'ibanze.
3. Imiterere yo hagati: Shyiramo utubuto duto turinda kwangirika kugira ngo ukore urwego rudashira kugira ngo wongere ubushobozi bwo kwangirika kw'ubutaka.
4. Gukoresha Topcoat: Shyira epoxy topcoat kugira ngo ikore ubuso bworoshye, wongere ubwiza n'ubudahangarwa bw'imiti.
5. Gukira: Nyuma yuko irangi rimaze gukira burundu, rishobora gukoreshwa nyuma.
Amabwiriza yo Kwirinda
(1) Mu gihe cyo kubaka, hagomba kwitabwaho ubushyuhe n'ubushuhe bw'ikirere kugira ngo hamenyekane ingaruka nziza z'igitambaro.
(2) Mu gihe cy'ubwubatsi, ibikoresho byo kurinda bigomba kwambarwa kugira ngo umutekano ube mwiza.
(3) Nyuma yo kurangiza, ni byiza kwirinda gushyira ibintu biremereye hejuru y'ubutaka mu gihe runaka kugira ngo urebe ko irangi ryakize neza.
Igihe cyo kohereza: Werurwe-07-2025