Izindaba Zemboni
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Iyini Inqubo Yokupakisha Impushana Yobisi?
Iyini inqubo yokupakisha impushana yobisi?Njengoba ubuchwepheshe buthuthuka, sebube lula kakhulu, budinga izinyathelo ezilandelayo kuphela.Inqubo yokupakisha impushana yobisi: Ukuqedela amathini → ibhodwe eliphendukayo, ukufutha nokuwasha, umshini wokufaka inzalo → umshini wokugcwalisa impushana → ibhande lokuhambisa ipuleti leketanga →i-seamer → c...Funda kabanzi -
Iluphi uhlobo lokupakisha olufaneleka kakhulu ukuze kulondolozwe impushana yobisi lwezingane?
Okokuqala, indima kanye nokubaluleka kokupakishwa kwempushana yobisi lwezingane Enqubweni yokucubungula, ukugcinwa kanye nokuphathwa, ubisi oluyimpushana yosana luyoba nemiphumela engemihle kumsoco ngamazinga ahlukahlukene.Ukupakishwa kwehlukanisa ubisi lwengane endaweni ezungezile, ngaleyo ndlela kuqede...Funda kabanzi -
Imodeli yezibalo yokugeleza koketshezi ku-Contherm - Isishintshi sokushisa esicwetshiwe
Imodeli yezibalo elula yokugeleza koketshezi ohlotsheni oluvamile lwesishintshi sokushisa esiklwetshiwe lapho izikhala phakathi kwama-blades nezindonga zedivayisi zincane, ukuze kuthulwe incazelo yetiyori yokuthambisa yokugeleza.Ngokukhethekile, isotherma engashintshi...Funda kabanzi -
Isingeniso Senqubo YeMargarine
Imajarini: Isakaza elisetshenziselwa ukusabalalisa, ukubhaka nokupheka.Ekuqaleni yadalwa esikhundleni sebhotela ngo-1869 eFrance ngu-Hippolyte Mège-Mouriès.Imajarini yenziwa ngokuyinhloko ngamafutha namanzi ezitshalo ane-hydrogenated noma acolisisiwe.Ngenkathi ibhotela lenziwa ngamafutha ...Funda kabanzi -
I-powder yobisi ekheniwe kanye ne-boxed milk powder, yikuphi okungcono?
Isingeniso: Ngokuvamile, ubisi oluyimpushana yosana lupakishwa kakhulu emathinini, kodwa futhi kunamaphakheji amaningi empushana yobisi emabhokisini (noma ezikhwameni).Mayelana nentengo yobisi, amathini abiza kakhulu kunamabhokisi.Uyini umehluko?Ngikholwa ukuthi abathengisi nabathengi abaningi...Funda kabanzi -
Uyini umehluko weBhotela neMargarine?
Imajarini iyafana ngokunambitheka nokubukeka kwebhotela kodwa inomehluko eminingana ohlukile.Imajarini yathuthukiswa esikhundleni sebhotela.Ngekhulu le-19, ibhotela lase liphenduke ukudla okuyisisekelo ekudleni kwabantu ababephila ngokulima umhlabathi, kodwa lalibiza kakhulu kulabo abangalisebenzisi.Louis...Funda kabanzi -
Ukukhiqizwa KweMargarine
Imajarini: Isakaza elisetshenziselwa ukusabalalisa, ukubhaka nokupheka.Ekuqaleni yadalwa esikhundleni sebhotela ngo-1869 eFrance ngu-Hippolyte Mège-Mouriès.Imajarini yenziwa ngokuyinhloko ngamafutha namanzi ezitshalo ane-hydrogenated noma acolisisiwe.Nakuba ibhotela lenziwa ngamafutha avela obisini, imajarini yenziwa fr...Funda kabanzi
