Mu gupakira ibicuruzwa, ibara ryinyuma akenshi ryacapwe mbere kugirango uzamure ubuziranenge bwo gushushanya no gukurikirana agaciro kongerewe ibicuruzwa. Mubikorwa bifatika, byagaragaye ko uru rupapuro rukurikirana rukunda kwandikwa. Ni izihe mpamvu zibitera?
1 、 Kugirango ugere kumurongo werurutse kandi urumuri, urwego rwa wino rusanzwe rucapishwa cyane cyangwa rusubirwamo rimwe cyangwa hamwe n’umuvuduko mwinshi wo gucapa, kandi amavuta yumye yongeweho mugihe cyo gucapa. Nubwo urwego rwa wino rutwikiriye rwose uwatwaye icapiro, gukama byihuse bivamo igice cya firime ya wino yoroshye cyane hejuru ya wino yo gucapa nyuma yo gukora firime, bikagorana gucapa neza, nkikirahure. Ibi bituma wino icapwa ku buryo butangana cyangwa bidashoboka rwose kuyisohora. Irangi ryamavuta ryacapishijwe ku gipfukisho (stack) ryerekana isaro nkibishushanyo mbonera byacapishijwe ibara ryibara ryibanze, kandi wino ihuza ni mibi, bimwe muribyo bishobora no guhanagurwa. Inganda zicapura zivuga nka wino ya firime ya kristu, vitrification, cyangwa indorerwamo.
Kugirango tunonosore neza amashusho nimpande zinyandiko, abayikora benshi bongeyeho amavuta ya silicone muri sisitemu ya wino mumyaka yashize. Nyamara, amavuta ya silicone menshi atera kugabanuka guhagaritse firime ya wino.
Hano hari ibitekerezo byinshi bitandukanye kumpamvu zo gutegera firime ya wino. Ukurikije igitekerezo cyo korohereza ibintu, korohereza ibintu ni inzira yo gukora kristu iva mu mazi (amazi cyangwa gushonga) cyangwa leta ya gaze. Ikintu gishobora kugabanuka cyane hamwe no kugabanuka kwubushyuhe, kandi igisubizo gishobora kugera ku kwiyuzuzamo no gutobora binyuze mu gukonjesha; Ikintu gishobora kugabanuka gake hamwe nubushyuhe bwo kugabanuka, korohereza mugihe imashanyarazi imwe ihumeka hanyuma igakonja. Abantu bamwe bizera ko korohereza amashusho yo gucapura amashusho hamwe ninyandiko (inkingi ya firime ya wino) byitwa recrystallisation ... Sisitemu yo gucapa wino ya firime ikorwa no guhumeka neza (evaporation) hanyuma gukonjesha, bizwi kandi nka recrystallisation.
2 、 Abantu bamwe bemeza ko kristalisitiya (kristallisation) yo gupakira wino yo gucapura iterwa ahanini no korohereza pigment muri sisitemu ya wino.
Turabizi ko iyo kristu ya pigment ari anisotropique, imiterere ya kristalline ni inshinge cyangwa inkoni nka. Iyo ukora firime ya wino, icyerekezo cyuburebure gitunganijwe byoroshye mugihe cyerekezo cya resin (guhuza ibikoresho) muri sisitemu, bikavamo kugabanuka gukomeye; Ariko, nta cyerekezo cyerekezo mugihe cyo gutondekanya ibintu, bikavamo kugabanuka gato. Ibinyabuzima bidakoreshwa muburyo bwo gupakira wino sisitemu isanzwe ifite kristu ya sisitemu, nka cadmium ishingiye ku gupakira wino yo gucapa, nayo ifite kugabanuka guke (kristu).
Ingano yingirakamaro nayo igira ingaruka ku gipimo cyo kugabanuka no kugereranya kugabanuka. Iyo ibice bya pigment ari binini cyangwa bito kurwego runaka, igipimo cyo kugabanuka no kugabanuka ni gito. Ku rundi ruhande, ibisigazwa bifite kristu nini na shitingi byerekana kugabanuka guke, mugihe ibisigarira bifite kristu nini kandi bidafite ishusho byerekana kugabanuka gukomeye.
Muri make, niba ari ugukuramo kuvanga ibara ryamabara cyangwa inyongeramusaruro ivanze yumucyo wamabara, gukoresha neza pigment ntabwo bifitanye isano nimiterere yimiti gusa, ahubwo binaterwa ahanini nimiterere yabyo, nko gukwirakwiza ingano ya kristu, ibintu byegeranye, ibisubizo bihamye, nibindi bintu bigira ingaruka; Tugomba kandi gusuzuma neza ibyiza nibibi bya pigment organique na organic pigment, kugirango bibane, kandi ibya nyuma bifite umwanya wambere.
Mugihe uhitamo ipaki yo gucapura wino (pigment), birakenewe kandi gutekereza ku mbaraga zayo zo kurangi (uko gutandukana kwiza, imbaraga zo gusiga amabara menshi, ariko hariho agaciro ntarengwa karenze imbaraga zamabara azagabanuka) Gupfuka imbaraga (ibiranga kwinjiza ya pigment ubwayo, itandukaniro ryerekana indangantego hagati ya pigment na resin binder isabwa kugirango amabara, ubunini bwibice bya pigment, imiterere ya kirisiti ya pigment, hamwe na molekulike yimiterere ya pigment irarenze iy'uburinganire. ifishi yo hasi).
Imbaraga zo gutwikira imiterere ya kristaline iruta iy'imiterere y'inkoni, kandi imbaraga zo gutwikira pigment hamwe na kirisiti nini nini kuruta iy'ibara rifite ubukonje buke. Kubwibyo, uko imbaraga zitwikiriye zipakirwa inkingi ya wino ya firime, birashoboka cyane ko kunanirwa kwikirahure. Kurwanya ubushyuhe, kurwanya abimuka, kurwanya ikirere, kurwanya ubukana, no gukorana na polymers (resin muri sisitemu ya wino ya peteroli) cyangwa inyongeramusaruro ntishobora gusuzugurwa.
3 operators Bamwe mubakora bemeza ko guhitamo nabi bishobora no gutera kunanirwa. Ni ukubera ko wino fatizo yumye cyane (neza), bigatuma igabanuka ryingufu zubusa. Kugeza ubu, niba igihe cyo kubika nyuma yo gucapa ibara rimwe ari kirekire, ubushyuhe bwamahugurwa buri hejuru cyane, cyangwa hariho ibyapa byinshi byo gucapa wino, cyane cyane desiccants, niba uburyo bwumye bwihuse kandi bukomeye, nko gukama, bukoreshwa, ibintu byo gutegera Bizabaho.
Igihe cyo kohereza: Ugushyingo-22-2023
