Thaum tsim lub wort boiling lub sij hawm, cov nram qab no yam tseem ceeb yog feem ntau txiav txim siab:
Ntau yam yuav tsum tau ua rau wort boiling yuav tsum tau guaranteed
1. Qhov tseem ceeb tshaj yog qhov isomerization ntawm hops, coagulation thiab nag lossis daus ntawm coagulable proteins, thiab cov volatilization thiab tshem tawm cov tsis volatile tsw tshuaj (xws li DMS, hnub nyoog aldehydes, thiab lwm yam);
2. Qhov thib ob yog evaporation ntawm cov dej ntau dhau.Nws yog ib qho yooj yim los tua cov kab mob ntawm cov kab mob thiab cov kab mob passivate lom.Yog tias cov kev cai yooj yim no tuaj yeem ua tau raws li lub sijhawm luv luv, lub sijhawm boiling tuaj yeem ua kom luv.
Xav txog cov xwm txheej ntawm cov khoom siv boiler siv
1.Cov cua kub thiab evaporation qauv ntawm lub lauj kaub boiling, cov xwm txheej nyob rau hauv uas lub wort yog uniformly rhuab, lub xeev ntawm lub wort ncig thiab qhov luaj li cas ntawm cov evaporation ntawm lub boiling lauj kaub, thiab lwm yam. Cov khoom sib txawv thiab tej yam kev mob ntawm lub boiling lauj kaub. muaj kev cuam tshuam zoo rau kev txiav txim siab ntawm lub sijhawm npau npau.Piv txwv li, siv cov cuab yeej boiling tshiab niaj hnub, lub sijhawm boiling feem ntau yuav tsawg dua 70min, thiab qee lub lauj kaub boiling tsuas yog xav tau 50 ~ 60min kom tau raws li cov nyhuv ntawm wort boiling.
Xav txog qhov zoo thiab saccharification nyhuv ntawm ntau yam raw khoom
Txawv raw khoom zoo thiab cov nyhuv saccharification yuav ua rau sib txawv wort muaj pes tsawg leeg.Txhawm rau ua kom cov wort zoo li qhov xav tau ntawm fermentation thiab cov khoom tswj kom zoo, yuav muaj qhov sib txawv ntawm kev txiav txim siab ntawm lub sijhawm boiling.Yog tias malt zoo siab thiab cov nyhuv saccharification yog qhov zoo, lub wort boiling lub sij hawm tsis tas yuav ntev heev;Yog hais tias malt zoo tsis zoo, lub wort zoo kuj tseem tsis zoo, piv txwv li, lub wort viscosity nce, boiling yog yooj yim rau overflow, thiab lub zog siab tswj yog tsawg.Tsis tas li ntawd, cov saccharified wort tau los ntawm boiling malt nrog high chroma yuav tsum tsis txhob ncua lub boiling lub sij hawm ntau npaum li sai tau;wort nrog cov ntsiab lus siab ntawm DMS precursor, wort nrog siab "nonanal peev xwm" Rau wort (nrog rau cov hnub nyoog ntau aldehydes), nws yog qhov zoo tshaj plaws kom ncua lub sijhawm boiling kom tsim nyog los txhim kho cov nyhuv boiling.
Plaub, xav txog qhov concentration ntawm mixed wort thiab stereotyped wort
Xav txog cov naj npawb ntawm cov ntim uas cov wort boiled.Yog tias qhov concentration ntawm cov lim dej sib xyaw yog tsawg thiab qhov ntim ntawm wort loj, txhawm rau kom ntseeg tau tias qhov sib xws ntawm cov cua sov wort thiab ua tau raws li qhov yuav tsum tau muaj ntawm wort concentration, nws yog ib qho tsim nyog yuav tsum tau ntxiv dag zog rau lub boiling los yog ntxiv ib co nyiaj. ntawm extract kom wort concentration.Txwv tsis pub, lub sijhawm boiling yuav tsum tau ncua;los tsim kom muaj ntau dua concentration ntawm stereotyped wort, ntxiv rau kom cov concentration los ntawm kev ntxiv extracts xws li syrup, ib tug ntev boiling lub sij hawm yog feem ntau yuav tsum tau.
Nws yuav tsum tau muab sau tseg tias tom qab lub sij hawm tsim nyog wort boiling yog txiav txim siab, nws yuav tsum tau khaws cia kuj ruaj khov thiab yuav tsum tsis txhob ncua los yog shortened arbitrarily, vim hais tias qhov kev txiav txim ntawm lub boiling lub sij hawm kuj txiav txim seb tus txheej txheem thiab kom muaj nuj nqis ntawm wort ntxuav, lub chav ua hauj lwm siv. , txoj kev ntxiv hops, thiab lwm yam. Rau ntau lwm cov txheej txheem kev khiav hauj lwm, kev hloov pauv hauv lub sijhawm boiling yuav ua rau tsis muaj kev ruaj ntseg hauv wort muaj pes tsawg leeg thiab wort zoo.
Post lub sij hawm: Mar-01-2022