Ukuguga kweWayini ye-Ultrasonic: Indlela yeTekhnoloji yokuKhawuleza ukwenziwa kweWayini

Umtsalane wewayini awukho nje kwi-terroir yediliya ngokwazo, kodwa nakwincasa etyebileyo kunye nevumba elimnandi eligqithiswa ngexesha. Ukuguga kwewayini yemveli kuxhomekeke ekugcinweni komphanda we-oki kunye nokuvuthwa kwendalo, okuhlala kufuna iminyaka okanye amashumi eminyaka. Oku akudli nje indawo ebalulekileyo yokugcina kodwa ikwathintela abathengi ukuba bakhawuleze ukonwabele ivintage evuthiweyo. Ngenkqubela phambili yezobuchwepheshe, iteknoloji ye-ultrasonic iye yangena ngokuthe ngcembe kwintsimi yokwenza iwayini, inika isisombululo senoveli yokuguga kwewayini ngenxa yokusebenza kwayo okuphezulu kunye nokulawula. Eli nqaku liza kuhlolisisa imigaqo, iingenelo, izicelo zangoku, kunye nezilumkiso zokuguga kwewayini ye-ultrasonic, ukuhlalutya le ndlela entsha "yeteknoloji exhobisa i-winemaking."

I. UMgaqo ongundoqo weUkuguga kwe-ultrasonic: Iziphumo zeMicroscopic Ukuqhuba iNguqu yeNcasa
Inkqubo yendalo yokuguga yewayini luluhlu lweenguqu ezintsonkothileyo ze-physicochemical, kubandakanywa i-polymerization kunye ne-oxidation ye-tannins, ukuzinza kwe-pigments, kunye nokuguqulwa kunye nokudityaniswa kwezinto ezivumba. I-Tannins, owona mthombo uphambili we-astringency kwiwayini, ngokucothayo i-polymerize ngokuhamba kwexesha ukuze yenze iimolekyuli ezinkulu, inciphisa i-astringency; kwangaxeshanye, izinto ezincinci-ivumba elimnandi elisewayinini liguquka ngokuthe ngcembe libe ziikhompawundi eziqholiweyo ezintsonkothileyo, zityebisa inkangeleko yencasa. Ukuguga ngokwesintu kuyacotha kuba ezi ntshukumo zenzeka ngamazinga aphantsi kakhulu phantsi kweemeko zendalo.

Ingundoqo yokuguga kwe-ultrasonic isebenzisa "i-cavitation effect" kunye neziphumo zesibini eziveliswayo xa i-ultrasound isasaza kwi-liquid ukukhawuleza ezi nkqubo ze-physicochemical. Xa i-ultrasound isebenza kwiwayini, intaphane yamaqamza amancinci ayileka ngaphakathi kulwelo. La maqamza akhula ngokukhawuleza kwaye agqabhuke phantsi kweempembelelo zamaza omsindo. Ngephanyazo amaqamza agqabhuka kudala ubume bendawo obuphezulu-ubushushu, obuphezulu-noxinzelelo, kwangaxeshanye kubangele amaza othusayo kunye neejethi ezincinci. Le ndawo incinci ye-microscopic inokophula amandla e-intermolecular kwiwayini, inyusa umsebenzi kunye nokungqubana kwamathuba eemolekyuli ezinjenge-tannins, ii-pigments, kunye ne-aroma compounds, ngaloo ndlela ikhawulezisa kakhulu i-tannin polymerization, ukuphendula kwe-oxidation, kunye nokuguqulwa kweekhompawundi zevumba.

Ngaphezu koko, i-vibration ye-ultrasound inokukhuthaza ukuhlanganiswa okupheleleyo kwe-oksijini echithiweyo kunye newayini, ukuqhubela phambili ukuqhubela phambili ukuguga kwe-oxidative. Ngokungafaniyo nokwaluphala kwemveli okuxhomekeke ekusasazeni kwendalo, isiphumo esichukumisayo se-microscopic se-ultrasound yenza ukuba impendulo ifane kwaye isebenze kakuhle, ngaloo ndlela ifezekisa "inguqu evuthiweyo" yencasa yewayini ngexesha elifutshane.

II. Izibonelelo eziBalulekileyo zokuguga kwe-Ultrasonic: Ukusebenza okuphezulu, ukuLawula, kunye noQinisekiso loMgangatho

Xa kuthelekiswa neendlela zokuguga komgqomo we-oki kunye neendlela zokuguga ebhotileni, itekhnoloji yokuguga ye-ultrasonic ibonisa izinto ezininzi eziluncedo ezingenakubuyiselwa, ibe yinto ekugxilwe kuyo kwishishini lewayini.

1. Okokuqala kunye neyona nto iphambili, ukusebenza kakuhle okuphezulu-le nto eyona nto ibalaseleyo yokuguga kwe-ultrasonic. Ukuguga kwewayini yemveli kaninzi kufuna i-1 - 5 iminyaka okanye nangaphezulu, ngelixa iteknoloji ye-ultrasonic inokunciphisa ixesha lokuguga ukuya kwiintsuku, iiyure, okanye nangaphantsi. Uphononongo lubonise ukuba ngeeparamitha ezifanelekileyo ze-ultrasonic, umphumo wokuguga wewayini unokulingana neenyanga ezininzi okanye unyaka wokuguga kwendalo. Oku kusetyenzwa kuphezulu akulenzeli nje ngokubalulekileyo ixesha le wayini lokuthengisa, ukucutha iindleko zokugcina kunye nemali eyinkunzi ebotshelelwe kwi-inventri, kodwa ikwavumela iwayini ezisandula ukwenziwa ukuba zifikelele kwisakhono sokusela, zikhawulelane nemfuno ekhawulezileyo yemarike.

2. Okwesibini, ukulawulwa okunamandla. Iinkqubo zokuguga zemveli zichatshazelwa zizinto ezahlukeneyo zokusingqongileyo ezifana nobushushu, ukufuma, kunye nomxholo we-oksijeni, okwenza kube nzima ukulawula ngokuchanekileyo umphumo wokuguga kunye nokukhokelela lula kwiingxaki ezifana ne-flavour engalingani kunye ne-oxidation engaphezulu. Ukuguga kwe-Ultrasonic, nangona kunjalo, ivumela ulawulo oluchanekileyo lwenkqubo yokuguga kunye neqondo lokuphendula ngokulungelelanisa iiparitha ezifana nokuphindaphinda, amandla, kunye nexesha lokucubungula amaza e-ultrasonic. Abavelisi bewayini banokwenza iinkqubo zokwaluphala ezenzelwe wena ngokusekwe kudidi lomdiliya, isitayile, kunye neprofayile yencasa ekujoliswe kuyo yewayini nganye, ukuqinisekisa umgangatho ongaguqukiyo kwibhetshi nganye.

3. Ngaphezu koko, ukuguga kwe-ultrasonic kugcina ngcono iimpawu zokuqala ze-flavour yewayini. Ngexesha lokuguga komphanda we-oki, ivumba le-oki ligalela kwiwayini, nto leyo enokuthi igqume ivumba le-terroir lediliya. Ukuguga kwe-Ultrasonic, nangona kunjalo, ngokuyinhloko kukhawulezisa ukusabela kwendalo ngaphakathi kwewayini, ngaphandle kokwazisa ama-aromas angaphandle. Oku kwandisa ukugcinwa kwevumba lomdiliya kunye neempawu ze-terroir, okukhokelela kwiprofayili yencasa ecocekileyo neyohlukileyo. Ngaxeshanye, unyango lwe-ultrasonic lunciphisa i-sediment kunye nokungcola kwiwayini, okwenza kucace kwaye kucace ngakumbi, ngaloo ndlela kuphuculwe ukubonakala kwayo.