Ubuzima bwacu bwuzuyemo ubwoko bwinshi bw'ibikoresho byacapwe, imyenda, ibinyamakuru, n'amapaki y'ubwoko bwose. Nk'abacuruzi bacuruza amapaki y'ibiribwa n'abaguzi, duhangayikishijwe cyane n'ubwoko bw'iwino irinda ibidukikije kandi ikwiriye inganda zikora amapaki y'ibiribwa. Muri iyi nkuru, turabagezaho iwino irinda ibidukikije ikwiriye gucapa amapaki y'ibiribwa: iwino ishingiye ku mazi.
Ibikubiye muri iyi nyandiko
Igitekerezo cy'iwino ishingiye ku mazi
Uburyo bwa siyansi bukoreshwa mu gukora iyi wino yitwa ishingiye ku mazi, ahanini ikoresha amazi nk'umusemburo. Wino ishingiye ku mazi n'izindi wino zicapa nta ngaruka mbi zigira ku buzima bw'ukoresha imashini icapa ugereranije n'ibintu byayo bihumanya kandi bifite uburozi. Iyi wino kandi ntigira ingaruka mbi ku bidukikije. Wino ntabwo ifite gusa ubushobozi bwo kudashya, ahubwo inakuraho ibyago byihishe byo gushya no guturika mu icapiro, ibyo bikaba byiza mu mikorere myiza. Birumvikana ko wino na wino ubu bifite uburyo butandukanye: wino icapwa, wino icapwa, n'wino icapwa. Mu Burayi, muri Amerika, mu Buyapani, no mu bindi bihugu byateye imbere, wino yagiye isimbuza wino, ndetse n'icapwa hanze y'ubundi buryo bwihariye bwo gucapa wino. Urugero, muri Leta Zunze Ubumwe za Amerika, 95% by'ibishushanyo mbonera na 80% by'ibishushanyo mbonera birimo wino.
Uretse kurengera ibidukikije, ikoreshwa cyane mu isi ya wino yo mu mazi kubera imikorere yayo myiza: ibara ry’iwino rihamye, urumuri rwinshi, imbaraga zikomeye zo gusiga irangi, isahani idashonga, gufata neza nyuma yo gucapa, umuvuduko wo kumisha uhinduka, kudacapa amazi, gucapa amabara ane, gucapa amabara y’amabara, n'ibindi. Guteza imbere no gukoresha wino yo mu mazi mu Bushinwa byatangiye gutinda, ariko iterambere ryarushijeho kuba ryihuse, cyane cyane mu myaka ya vuba aha, ibyo bikaba byarazamuye umuvuduko w’iterambere ryihuse. Ubwiza bwa wino yo mu gihugu bwiyongereye hamwe n’ubwiyongere bw’abayishaka. Wino, mu buryo busanzwe bwo kuma buhoro, kudasa neza, kudacapa amazi, gucapa kw’ibinyoma, n’ibindi bintu bitari byo, yazamutse cyane. Ibiciro bya wino itumizwa mu mahanga ubusanzwe biri hejuru cyane, ariko wino yo mu Bushinwa yagiye yigarurira isoko kubera imiterere yayo myiza kandi ihendutse. Ibiciro bya wino itumizwa mu mahanga ubusanzwe biri hejuru cyane, ariko wino yo mu Bushinwa yagiye yigarurira isoko kubera imiterere yayo myiza kandi ihendutse.
Tekereza ku miterere n'imiterere ya wino ishingiye ku mazi.
Wino ishingiye ku mazi igizwe na resin ishongera mu mazi, irangi rihambaye, ibintu bishongera, n'ibindi byahinduwe hakoreshejwe ubuhanga mu gutunganya ibintu bivanze. Resin ishongera mu mazi muri wino ikoreshwa cyane cyane nk'ikintu gihuza, igakwirakwiza uduce twa pigment mu buryo bumwe kugira ngo wino ibe ifite uburyo runaka bwo kugenda no gufatana n'ibikoresho bya substrate kugira ngo wino ibashe gukora urwego rumwe rwa filime nyuma yo gucapa. Ibara rya wino riterwa ahanini n'irangi, rikwirakwira mu bikoresho bihuza nk'uduce, kandi uduce twa pigment dushobora kwinjiza, kugaragaza, guhindukira, no kohereza urumuri, bigatuma rugaragaza ibara runaka. Muri rusange, irangi rigomba kugira ibara rigaragara, ibara rihagije n'imbaraga zo gutwikira, hamwe no gukwirakwira cyane. Byongeye kandi, bitewe n'ikoreshwa, rishobora kugira ubushobozi butandukanye bwo gushwanyagurika. Akazi k'umusemburo ni ugushongera resin kugira ngo wino ibe ifite ubushyuhe, kwimura bishobora kubaho neza mu gihe cyose cyo gucapa, kandi imikorere ya viscosity n'umumaro wa wino ishobora guhindurwa. Umusemburo muri wino ishingiye ku mazi ahanini ni amazi afite ethanol nke.
Wino ishingiye ku mazi ikunze gukoreshwa mu bintu nk'ibyo nka Defoamer, PH Value Stabilizer, Slow drying Agent, n'ibindi.
(1) umuti wo gushonga. Inshingano y'icyuma gikuraho ibara ni ukubuza no gukuraho ikorwa ry'udupira tw'umwuka. Muri rusange, iyo ubushyuhe bw'iwino ishingiye ku mazi buri hejuru cyane, agaciro ka PH kari hasi cyane, cyangwa umuvuduko w'imashini icapa uri vuba cyane, biroroshye gukora udupira. Iyo umubare w'udupira twakozwe ari munini, hazabaho ibara ry'umweru ritaringaniye ry'iwino, ibyo bikaba byagira ingaruka ku bwiza bw'ikintu cyacapwe.
(2) umuti wo kumisha buhoro buhoro.Umuti wo kumisha buhoro buhoro ushobora kubuza no kugabanya umuvuduko wo kumisha wino ishingiye ku mazi kugira ngo wino iri mu cyuma cyo gucapa cyangwa anilox rollers itazakuma no kugabanya ingaruka zo gufunga no gupakira amakosa yo gucapa. Genzura ingano y'umuti wo kumisha buhoro buhoro; muri rusange, ingano yose ya wino igomba kuba hagati ya 1% na 2%. Iyo wongeyeho byinshi, wino ntizumira neza, kandi inyandiko izaba ifata, yanduye, cyangwa igatanga impumuro mbi.
(3) Igipimo cyo kubungabunga agaciro ka PH:Ikoreshwa cyane cyane mu kugenzura no kugenzura agaciro ka PH k'iwino ishingiye ku mazi kugira ngo ibe ihamye hagati ya 8.0–9.5. Muri icyo gihe, ishobora no kugenzura ubukana bwa wino ishingiye ku mazi n'ivubura rya wino. Muri rusange, ingano ikwiye ya PH igomba kongerwamo buri gihe runaka mu icapiro kugira ngo wino ishingiye ku mazi igume imeze neza mu icapiro.
Wino ishingiye ku mazi ibungabunga ibidukikije
Wino ishingiye ku mazi yujuje ibisabwa mu kurinda ibidukikije, iyi wino ifite impumuro idahumanya, ntiyoroshye kwangiza, ntitera ubukana, ntishobora guturika, ifite umutekano mwiza, yoroshye kuyitwara, ifite ingano nyinshi, ingano nto, ubukana buke, ihindagurika neza mu gucapa, imikorere ihamye, ifata neza, yumisha vuba, amazi, alkali, no kurwanya kwangirika ni byiza cyane; Imiterere igoye yo gucapa ishobora kandi kugera ku rwego rwiza, amabara meza kandi arabagirana, n'ibindi byiza. Inyungu nyamukuru yo gukoresha wino ishingiye ku mazi ni uko igabanya ingano y'ibintu bihumanya ikirere (volique) birekurwa mu kirere, bifasha kunoza imiterere y'icapiro, kwirinda kwanduza ikirere, no kugabanya cyane ibyago by'inkongi y'umuriro. Kugira ngo inoze ubwiza rusange bw'ibidukikije, ishobora gukuraho burundu bimwe mu bintu byangiza iwino ishingiye ku binyabutabire ku buzima bw'abantu, ndetse n'umwanda uva mu gupfunyika. Ikora neza cyane cyane mu gucapa no gupakira ibicuruzwa bigomba kubungabungwa, nk'ibiribwa n'imiti.
Nk'umucuruzi w'ibikombe by'impapuro, GFP yahoraga yiyemeje gukoresha ibikoresho bibungabunga ibidukikije mu bicuruzwa byayo, ifata inshingano zo kwita ku bidukikije n'ubuzima bw'abakiriya bayo. Ibikombe byacu by'impapuro bicapwa hakoreshejwe wino ishingiye ku mazi, kandi inzira yo gucapa ikorwa mbere yuko ibikombe bishyirwamo laminate, bityo iyo bikoreshejwe, wino iturutse hanze ntizishobora gukurura ku rukuta rw'imbere rw'igikombe, bikarinda ubuzima bw'abagikoresha. Sura iyi link ikurikira kugira ngo umenye byinshi ku bikombe byacu by'impapuro bibungabunga ibidukikije n'ibindi bifitanye isano.
Igihe cyo kohereza: Mutarama-12-2024