Ib qho ntawm cov yuam sij rau dej khov zoo: Kev tsis tu ncua lub freezer overrun

Apr 09, 2025

Tso lus

Nyob rau hauv cov txheej txheem ntawm cov khoom noj khov khov, lub zog sawv cev rau cov kev ua kom zoo tshaj plaws thaum huab cua nrawm nrawm nrog kev sib xyaw thiab khov los ntawm ib lub daser. Nws yog feem ntau nthuav tawm raws li cov feem pua ​​ntim (%), nrog qhov hnyav ntawm cov huab cua xauv rau hauv thaum lub sij hawm stirring yog negring.

Continuous Ice Cream Machine


Mis nyuj khov nrog kev nce qib siab dua muaj lub teeb ci dua thiab ua si fluffier. Hloov siab, mis nyuj khov nrog qis dua overrun yog denser thiab creamier.

Lub sijhawm dhau ntawm cov dej khov khov ua ntej lub freezer cuam tshuam los ntawm ntau yam. Cov khoom sib ntxiv, lub sijhawm ntawm stirring, qhov ceev ntawm stirring, thiab kev ceev ntawm txias txhua lub luag haujlwm. Feem ntau, rau kev ua lag luam khov, cov khoom seem dhau ntawm 50 - 100%. Qee qhov muag muag ua cov dej khov tseem muaj ntau dua overruns.

Thaum lub sij hawm khov ua lag luam, yog tias overrun ntawm lub freezer tsis tu ncua yog tsawg heev, dej khov tsis tuaj yeem tiv thaiv kom sib tawg tag nrho. Qhov no muaj kev cuam tshuam rau nws cov kev ntxhib los mos thiab saj. Nws dhau los ua tsawg dua creamy thiab muaj qhov sib txawv dua. Qee zaum, huab cua qhov yuav tsim, thiab nws cov tsos ua tsis tau zoo. Ntawm qhov tod tes, yog tias overrun dhau lawm, cov mis nyuj khov hloov pauv sib zog dua thiab muaj cua ntau dua li qhov xav tau. Qhov no tseem cuam tshuam nws cov qauv thiab tsw, txo nws qab zib. High overrun dej khov feem ntau ua rau yaj sai dua thiab tsis tshua ruaj khov, ua rau muaj kev nplua nuj tsawg thiab txaus siab saj kev.