Uruganda rwa ODM rutanga ibikoresho byo kongeramo ibinyabutabire mu kirahuri cyo gusiga amarangi no gusiga irangi ry'ubushyuhe

Ibikoresho bikozwe neza, itsinda ry’abahanga mu kugurisha, n’ibigo bigezweho nyuma yo kugurisha; Turi umuryango munini, buri wese akurikiza inyungu z’ikigo "ubumwe, ubwitange, kwihanganirana" ku bacuruzi ba ODM, uduce duto tw’ibirahure byongeramo imiti mu gusiga amarangi no gusiga, ubu dufite ibisubizo bine by’ingenzi. Ibicuruzwa byacu bigurishwa cyane atari mu Bushinwa gusa, ahubwo binakirwa n’isoko mpuzamahanga.
Ibikoresho bicungwa neza, itsinda ry’abahanga mu kugurisha, n’ibigo bigezweho nyuma yo kugurisha; Turi umuryango munini wunze ubumwe, buri wese akurikiza inyungu z’ikigo "kwishyira hamwe, ubwitange, kwihanganirana" kuri utubumbe tw'ikirahure tw'ubushyuhe duto cyane two gusiga amarangi yo gushyushya, Isosiyete yacu ifite injeniyeri n'abakozi ba tekiniki b'abahanga kugira ngo basubize ibibazo byawe bijyanye n'ibibazo byo kubungabunga, bimwe mu bibazo bikunze kubura. Igenzura ry'ubuziranenge bw'ibicuruzwa byacu, ibiciro bigabanuka, ibibazo byose bijyanye n'ibicuruzwa, Menya neza ko watwandikira.
Uduce duto tw’ibirahure dufite ubucucike buke, uburemere bworoshye n’imbaraga nyinshi. Bitewe n’imiterere y’ubucucike, ugereranije n’udusaro dusanzwe tw’ibirahure, dufite imiterere y’ubucucike bworoshye, ubucucike buke n’imikorere myiza yo gukingira ubushyuhe. Ubu buryo bwongerwa mu buryo butaziguye ku buryo bwo gukingira, kugira ngo agace gakingira gakozwe no gukingira igitambaro gafite ubushobozi bwo gukingira ubushyuhe. Uretse kuba gafite amavuta make kandi gafite ubucucike buke, kongeramo 5% (wt) bishobora kongera umusaruro urangiye ho 25% kugeza kuri 35%, bityo ntibizamure cyangwa ngo bigabanya igiciro cy’igitambaro.
Udupira tw’ibirahure tw’ubururu ni utubumbe tw’ubururu dufunze, twongerwa muri ubwo bururu kugira ngo habeho uburyo bwinshi bwo gukingira ubushyuhe bwigenga, bityo bikongera cyane uburyo bwo gukingira ubushyuhe n’amajwi, kandi bikagira uruhare runini mu gukingira ubushyuhe no kugabanya urusaku. Bituma ubwo bururu burushaho kutagira amazi, burwanya ihumana n’ubushyuhe. Ubuso bw’uturemangingo tw’ubururu butagira imiti burwanya ingese. Iyo ubwo bururu bukozwe, uduce tw’uturemangingo udusaro duto tw'ikirahure Bishyizwe hafi kugira ngo bigire imyenge mike, ku buryo ubuso bw'igitambaro bukora agace karinda ubushuhe n'ibintu byangiza, bigira uruhare runini mu kurinda.

Imiterere y'uruziga rw'amasaro y'ibirahure bidafite ubugari ituma agira ingaruka nziza zo gukwirakwira ku mbaraga z'uruvange n'umuvuduko. Kubishyira mu gipfundikizo bishobora kongera ubudahangarwa bw'uruvange rw'uruvange kandi bishobora no kugabanya kwaguka no guhindagurika kw'uruvange rw'umuvuduko.

Ingaruka nziza zo kwera no gutwikira. Ifu yera igira ingaruka nziza zo kwera kurusha ibara risanzwe, igabanya neza ingano y'ibindi bikoresho bihenze byo gusora n'amabara (ugereranije na dioxyde ya titanium, ingano y'amabara magufi ni 1/5 gusa). Yongera neza uburyo irangi rifatana. Imiterere mike y'amabara magufi y'ibirahure bituma resin nyinshi igira uruhare mu ikorwa rya firime, bityo yongera uburyo irangi rifatana inshuro 3 kugeza kuri 4.

Kongeraho 5% by'udupira duto bishobora gutuma ubucucike bw'igitambaro buva kuri 1.30 bukagera munsi ya 1.0, bityo bigabanura cyane uburemere bw'igitambaro kandi hirindwa ko igitambaro cyo ku rukuta gicika.

Udupira duto dufite ingaruka nziza ku mirasire ya ultraviolet, bikarinda ko irangi rihinduka umuhondo no gusaza.

Ubushyuhe bwinshi bw'udupira duto (microbeads) butuma ubushyuhe bw'igitambaro burushaho gukomera kandi bukagira uruhare rwiza mu gukumira inkongi. Uduce tw'udupira duto (microbeads) tugira uruhare mu miterere y'udupira, kandi imbaraga zo gukururana ni nto, ibyo bikaba bishobora kongera imikorere y'igitambaro no gutuma inyubako irushaho koroha.

Inama zo gukoresha: Ingano rusange yo kongeramo ni 10% by'uburemere bwose. Udupira duto dutunganywa ku buso kandi dufite ubucucike buke, bituma irangi rishobora kwiyongera mu bucucike no kureremba mu gihe cyo kubika. Turasaba kongera ubucucike bw'ibanze bw'irangi (mu kongera ingano y'ikirahure kigenzura ubucucike buri hejuru ya 140KU), muri iki gihe, ikintu cyo kureremba ntikizabaho kuko ubucucike buri hasi cyane, kandi uduce twa buri kintu muri sisitemu turagabanuka mu bikorwa bitewe n'ubucucike bwinshi, ari na byo byiza mu kugenzura ubucucike. Turasaba cyane uburyo bukurikira bwo kongeramo: kubera ko udupira duto dufite inkuta ntoya kandi tudakomeye mu gukata, kugira ngo dukoreshe neza imiterere y'udupira duto, ni byiza gufata uburyo bwa nyuma bwo kongeramo, ni ukuvuga gushyira udupira duto ku mpera y'irangi. Kongeramo gukwirakwira hakoreshejwe ibikoresho byo gukangura hamwe n'umuvuduko muto n'imbaraga nke zo gukata uko bishoboka kose. Kubera ko imiterere y'udupira duto duto ifite ubucucike bwiza kandi ubucucike hagati yatwo butari bunini, biroroshye gukwirakwira. Ishobora gutoseshwa burundu mu gihe gito, gusa kongera igihe cyo gukangura kugira ngo ikwirakwizwe neza.

Udupira duto tw’ikirahure ntabwo dukoreshwa mu buryo bwa shimi kandi ntabwo ari uburozi. Ariko, kubera uburemere bwatwo bworoshye cyane, tugomba kwitonda cyane iyo twongeyeho. Turasaba uburyo bwo kongeramo intambwe ku yindi, ni ukuvuga ko ingano ya buri twongeyeho ari 1/2 cy’udupira duto tw’ikirahure dusigaye, kandi twongerwamo buhoro buhoro, ibyo bikaba byafasha gukumira udupira duto tw’ikirahure kureremba mu kirere no gutuma ikwirakwira ry’urumuri rirushaho kuba ryiza. Udupira duto tw’ikirahure, tuzwi kandi ku izina rya bubbles z’ikirahure, ni ibikoresho byoroshye kandi bifite uburyo bwinshi bwo gukoresha mu nganda zitandukanye, harimo no guteza imbere amarangi akingira ubushyuhe. Udupira duto tw’ikirahure tugizwe n’ibishishwa by’ikirahure bito, bikunze kuba byuzuyemo umwuka cyangwa indi myuka, bituma tworoha kandi tukagira ubushobozi bwiza bwo kurinda ubushyuhe.

Mu rwego rw'irangi rikingira ubushyuhe, utudomo tw'ibirahure duto dukunze kongerwamo mu buryo bw'irangi kugira ngo twongere ubushobozi bwo gukumira ubushyuhe. Dore uko bigira uruhare mu mikorere y'amarangi nk'ayo:

1. Uduce duto tw’ibirahure dufite ubushobozi buke bwo gutwara ubushyuhe, ibyo bikaba bifasha mu kugabanya umuvuduko w’ubushyuhe, bigatuma ubuso butwikiriwe bukoresha ingufu nke.

2. Uduce duto tw’ikirahure tw’ubusa ni utundi duce duto kandi dufite ubucucike buke, kuvanga utu duce duto bishobora kugabanya ubucucike rusange, hanyuma bikagabanya uburemere.

3. Uduce duto tw'ibirahure tw'ubusa dushobora kuba ingirakamaro mu kugabanya ikoreshwa ry'ingufu mu bijyanye no gushyushya no gukonjesha.

4. Uduce duto tw'ibirahure tw'ubushyuhe dushobora gufasha kugabanya ubunini bw'irangi rikingira ubushyuhe.

5. Udupira tw’ibirahure tudafite ubushyuhe ni inyongeramusaruro z’irangi kandi ziramba. Ibi bigira uruhare mu gutuma amarangi akingira ubushyuhe akora neza igihe kirekire.

Imikoreshereze y'irangi rikingira ubushyuhe rifite utuntu duto tw'ikirahure:
1. Inyubako n'Ubwubatsi: Harimo inkuta zo hanze n'ibisenge.
2. Ibikoresho by'inganda: Amarangi yo gukingira ubushyuhe ashobora gukoreshwa ku miyoboro n'amatangi n'ubwato.
3. Inganda z'imodoka: Amarangi yo gukingira ubushyuhe ashobora gukoreshwa ku byuma bicukura imbere mu modoka no ku byuma bicukura moteri.
4. Iby’ikirere: Amarangi yo gukingira ubushyuhe afite imirasire y’ikirahure idafite ubushyuhe ashobora gukoreshwa mu byumba by’imbere mu ndege.
5. Inganda zo mu mazi: Amarangi yo gukingira ubushyuhe afite utubumbe tw'ibirahure tudafite ububobere ashobora gukoreshwa ku byuma bifasha mu iyubakwa ry'ubwato.
6. Ibyuma by'ikoranabuhanga: Amarangi akoreshwa mu gushyushya afite imirasire y'ikirahure idafite ubushyuhe ashobora gukoreshwa ku byuma by'ikoranabuhanga.
7. Ibikorwa remezo by'ingufu: Amarangi yo gukingira ubushyuhe afite imirasire y'ikirahure idafite ububobere ashobora gukoreshwa ku mirasire y'izuba.
8. Imyenda: Amarangi yo gukingira ubushyuhe afite utubumbe tw’ikirahure tw’ubushyuhe ashobora gukoreshwa ku myenda kugira ngo atange ubushyuhe bwiza kandi agire ihumure mu gihe cy’ubushyuhe bukabije.

Dushobora kuguha utubumbe duto tw’ibirahure tw’ubwoko butandukanye hamwe n’ubufasha mu bya tekiniki. Niba ufite ibindi bibazo, twandikire.