Ni ukubera iki Corks Yumuvinyu Wera Wibihumyo?

Inshuti zanyweye vino itunguranye rwose izasanga imiterere ya cork ya vino itunguranye isa cyane cyane na vino itukura yumye, yumye yera na rosé dusanzwe tunywa. Cork ya vino itangaje ni ibihumyo.
Kuki ibi?
Cork ya vino itangaje ikozwe mu gihumyo kimeze nk'igihumyo + capa y'icyuma (capa ya divayi) + icyuma cy'icyuma (agaseke k'insinga) wongeyeho igipande cy'icyuma. Divayi itangaje nka vino ituje bisaba cork yihariye yo gufunga icupa, kandi cork nikintu cyiza cyo gufunga.
Mubyukuri, mbere yo kuzuzwa mu icupa, cork imeze nk'ibihumyo nayo ni silindrike, nk'ihagarika vino ikiri. Ni uko igice cyumubiri cyiyi cork gisanzwe gikozwe muburyo butandukanye bwa cork naturel hanyuma kigahambirizwa hamwe na kole yemewe na FDA, mugihe igice cya "cap" gitwikiriye umubiri gikozwe mubice bibiri. Igizwe na disiki eshatu za cork naturel, iki gice gifite ihindagurika ryiza.
Ubusanzwe diameter ya champagne ihagarara ni mm 31, kandi kugirango uyishyire mu kanwa k'icupa, igomba gukenera kugera kuri mm 18 z'umurambararo. Iyo bimaze kuba mu icupa, bikomeza kwaguka, bigatera umuvuduko uhoraho mwijosi ryicupa, bikarinda dioxyde de carbone guhunga.
Umubiri nyamukuru umaze kwinjizwa mu icupa, igice cya "cap" gikurura karuboni ya dioxyde de carbone iva mu icupa igatangira kwaguka buhoro, kandi kubera ko igice cya "cap" gifite ubwaguke bwiza, kirangirira muburyo bwiza bwibihumyo.
Igikoma cya champagne kimaze gukurwa mu icupa, nta buryo bwo kugisubiza inyuma kuko umubiri wa cork nawo usanzwe urambuye kandi waguka.
Ariko, niba icyuma cya champagne gihagarara gikoreshwa mugushiraho divayi ikiri nto, ntabwo izaguka mumiterere yibihumyo kubera kubura ingaruka zikurura dioxyde de carbone.
Birashobora kugaragara ko impamvu ituma champagne yambara "capa ibihumyo" nziza ifite aho ihuriye nibikoresho bya cork na dioxyde de carbone mumacupa. Byongeye kandi, "capage y'ibihumyo" nziza irashobora kwirinda ko amazi ya divayi yameneka hamwe na dioxyde de carbone mu icupa, kugirango bikomeze umuvuduko uhumeka wumwuka mumacupa kandi ukomeze uburyohe bwa vino.