Utshwala obukubhiya bunomthelela othile kugwebu nasekunambithekeni kukabhiya.Okuqukethwe kotshwala kuphezulu, i-viscosity kabhiya kanye ne-foam viscosity nakho kuphezulu.Igwebu likabhiya ngaphandle kotshwala alizinzile ngokwedlulele;i-wort foam ene-hops ayixhomeki enkomishini, kodwa Ngemva kokwengeza utshwala, ingilazi ilenga ngokusobala;ubhiya obungewona uphuzo oludakayo lwakha igwebu elincane, futhi lapho utshwala lwengezwa, ukusebenza kwegwebu kanye nokuzinza kwegwebu kuthuthukiswa kakhulu.Umthelela wotshwala kugwebu ungaphakathi kwebanga elithile kuphela (1~3%).Ukweqa lobu bubanzi nakho kulimaza igwebu.Ngokwezinga likazwelonke, okuqukethwe kotshwala kubhiya obulula kungaphezu kuka-3%, kanti okuqukethwe kotshwala kubhiya obungenalo utshwala bungaphansi kuka-0.5%.Okuqukethwe kotshwala kubhiya nakho kulimaza igwebu, ngoba ukushuba kotshwala nezinye izizathu kunomthelela oqeda amagwebu.
Ngaphezu kwalokho, utshwala buphinde buthinte ukuchithwa kwe-CO2, into eyinhloko eyenza igwebu likabhiya, kubhiya.Ukwehla kotshwala, kuyanda ukuncibilika kwe-CO2;ukuphakama kotshwala, kuyancipha ukuncibilika kwe-CO2;ukunyibilika kwe-CO2 esixazululweni se-alcohol aqueous iphansi kunaleyo emanzini, ngakho-ke utshwala buyinto ebalulekile yokuncibilika kwe-CO2 kubhiya.izici ezinethonya.
Uma okuqukethwe kotshwala kuphezulu kakhulu, nakuba kuzoba yingozi ekuncibilikeni kukabhiya i-CO2 kanye negwebu, uma okuqukethwe kotshwala kubhiya kukuncane kakhulu, ubhiya ngeke bunambitheke futhi bunganambitheki, njengotshwala obuncane futhi obungewona. -utshwala.Lokhu kungenxa yotshwala obuncane.Ngokuvamile, ubhiya onezinga eliphezulu lokuvutshelwa unotshwala obungaphezu kuka-4%, futhi “ubumnandi” bawo bungcono.Ngakho-ke, okuqukethwe kotshwala akuyona nje ingxenye ebalulekile kabhiya, kodwa futhi kuyisithako esibalulekile esibalulekile ekunambithekeni kukabhiya nokunambitha ubuqotho.Ngesikhathi esifanayo, kuyingxenye edingekayo yokuhlanganiswa kwezinye izinto ze-ester iphunga kubhiya, njenge-ethyl caproate, i-ethyl acetate, njll. Nakuba okuqukethwe kwalezi zinto kukuncane, kunomthelela omkhulu ku-flavour kabhiya. .Inani elimaphakathi lezimpawu ze-ester flavour lingangeza ukunambitheka komzimba kubhiya.
Utshwala obujwayelekile kubhiya bungama-3-4%.Lokhu kugxila kunomphumela wokuvimbela ukukhula kwamabhaktheriya anhlobonhlobo.Lapho ukugxila kuphezulu, umphumela uba namandla, ukuze amagciwane ahlukahlukene angakwazi ukuphila kubhiya.Ngakho-ke, utshwala bungenza ubhiya ngokwawo ube nekhono elithile lokulwa namagciwane kanye ne-antiseptic, ukuze ubhiya ube nokuzinza okuthile kwezinto eziphilayo.
Inqubo yokuvutshelwa kukabhiya ngokuyinhloko ukuvutshelwa kotshwala.Ukuqinisekisa ukukhiqizwa kotshwala, kuyadingeka ukuqinisekisa izimo zenqubo ezifanele.I-alcohol kubhiya inqunywa ngokuyinhloko inani lokunciphisa ushukela ku-wort yasekuqaleni kanye nezinga lokuvutshelwa, kuyilapho ukugxila kwewort yasekuqaleni kanye nesimo sokuvutshelwa nakho kunqunywa ushukela ovutshelwayo kanye nenani eliphansi le-nitrogen lamangqamuzana e-wort.I-Rationality yezingxenye kanye nezakhiwo ze-yeast.
Okuqukethwe kotshwala kubhiya kungenye yezinkomba eziyinhloko zezinto zokuhlola ubhiya.Indlela yokulinganisa ukusebenzisa indlela yebhodlela lokuminyana ecaciswe ku-GB4928 ukukala ukuminyana kwe-distillate kabhiya ku-20 ℃, futhi uthole okuqukethwe kotshwala ngokubheka phezulu kwetafula.
Isikhathi sokuthumela: Jul-04-2022