Ambiri amaphika amalumbira ndi ovuniki awo a convection chifukwa cha zonse zomwe amaziphika kapena kuwotcha. Kodi pali kusiyana kotani pakati pa uvuni wokhazikika ndi uvuni? Mu uvuni wa convection, mawotchi ndi mpweya wotulutsa mpweya amawotcha mpweya wotentha pamoto ndikuwutulutsa.
Njira imodzi yoganizira izi ndi kuyerekezera ndi mphepo yozizira tsiku lozizira. Ngati muli panja tsiku lozizira ndipo mphepo yamkuntho ikukupilirani, mudzamva mofulumizitsa kuposa ngati kulibe mphepo.
Pano pali chitsanzo cha momwe convection imagwirira ntchito mkati mwa uvuni. Tangoganizani ng'anjo yamtundu umodzi yomwe imakhala ndi miyeso itatu ya chakudya chamadzulo, kukula kofanana. Mukudziwa mipukutu pansi (yoyandikana ndi yotentha) yomwe imakhala yoyipa, ndipo mwamsanga. Muyeneranso kuyang'anitsitsa pamwamba, chifukwa kutentha kumatuluka ndipo kumatha kuwotcha kapena kumanga pamwamba. Chigoba chapakati cha mipukutu chidzaphika mwachilungamo poyerekezera.
Koma ndi kuphika convection, mpweya wothandizira umatulutsa mphepo yozizira pozungulira mipukutu, kuphika onse ofanana ndi onse panthawi imodzimodzi, ndipo mu nthawi yocheperapo kuposa muyezo uvuni. Kawirikawiri, kuphika kwapadera kumatenga nthawi zitatu zachinayi nthawi yophika, ndipo, monga lamulo la thupi, pa madigiri 25 pansi.
Momwe zivunikiro za Convection Ntchito
Chophimba chabwino cha convection chidzakhala ndi zinthu zitatu zotentha: pamwamba, pansi, ndi kumbuyo, ndi fanesi wokhudzana ndi wotsiriza. Monga ng'anjo imakoka kunja kwa mlengalenga, imatenthedwa mwamsanga ndipo imafalitsidwa.
Ndi nyama ndi nkhuku, zimakupatsani zodabwitsa ngakhale kuphika ndi kuyera bwino pamene mukusunga chinyezi cha nyama.
Zotsatira zimakhala bwinoko ndi katundu wophika, monga mipukutu yathu yongoganizira. Mphuno imatulutsa chinyezi kuchokera ku mikate, mikate, ndi makeke, kukupatsani ngakhale kuphika ndi mawonekedwe abwino: zotupa zowonongeka, zophika, ndi zouluka.
Mukamagula uvuni wotsegula, yang'anani chipangizo chachitatu chotentha. Ngati pali awiri okha, simungapeze zotsatira zabwino.
Kuwonjezera pa kuphika zakudya zambiri mwa njira yabwino kwambiri, mavuni osonkhezera (kapena uvuni omwe ali ndi chidziwitso) amasungiranso mphamvu, popeza simukuyenera kutentha kutentha kwa uvuni kuti mukhale ndi zotsatira zofanana.
Kodi Musagwiritse Ntchito Nnivuni ya Convection Nthawi Yiti?
Ngakhale kufalikira kwa kutentha ndi mpweya wotentha kumakhala koyenera pazophika zirizonse, pali zinthu zingapo pamene mungafunike kudalira pazomwe mumachita nthawi zonse. Chilichonse chomwe chiyenera kuikidwa mu uvuni, monga mpweya kapena keke, chomwe chimayambira mu mawonekedwe a madzi ndikuphika ku mawonekedwe awo olimbitsa thupi, sichidzawathandizidwa ndi convection. Kutentha kotentha pa mbaleyi kungapangitse zotsatira zosafunikira kapena zowonongeka, ndipo sizingalole kuti chakudya chiphike.
Chophimba chophimbidwa chomwe sichingasokonezedwe ndi mphepo yotentha yomwe ikuwomba pa iyo, ndi wophika wophika kusankha ngati amagwiritsira ntchito chida cha convection kapena ayi. Mudzapeza zotsatira zomwezo mwanjira iliyonse.