Ndithudi, mbuye aliyense nthawi zambiri ankadabwa kusamba mafuta mu uvuni . Pambuyo pake, chotsani zouma kapena zowonongeka ndi zovuta kwambiri. Kuwonjezera pamenepo, zowononga zoterezi ndizoopsa - pophika zimatha kusungunuka kapena kuziwotcha phulusa ndikudya chakudya, ndikusintha kukoma ndi fungo la mbale.
Masiku ano, pa masitolo, timatha kupeza chiwerengero chosatha cha kuyeretsa ndi kuyeretsa zakumwa kapena powders kuchotsa zowononga kwambiri. Komabe, pali mankhwala ambiri othandiza omwe amathandiza kutsuka uvuni komanso mankhwala omwe amagula. Ndi za iwo omwe tikulankhula tsopano.
Kodi kusamba uvuni wakuda kwambiri?
Nthawi zambiri zimachitika kuti zida zogulitsa zokhudzana ndi mafuta akale sizothandiza. Ndiyeno mumayenera kugwiritsa ntchito maphikidwe apanyumba otsimikiziridwa kwa zaka zambiri.
Pali njira zambiri zosavuta komanso zotsika mtengo zotsuka uvuni pa mafuta akale. Mwachitsanzo, mutha kuchotsa chipikacho ndi njira yothetsera madzi otentha ndi sopo ya msuzi kapena nsalu yotchinga. Madziwo amatsanulira mu teyala yophika ndipo makoma a ng'anjo amachiritsidwa nacho. Khomo lamagetsi liyenera kutsekedwa ndipo uvuni umasinthidwa kwa mphindi makumi atatu, kutentha kwake kufika pa 110 ° C. Mutatsegula chitseko, dikirani kuti malo onse azizizira ndikuyeretsa dothi ndi nsalu yonyowa.
Agogo athu aakazi adadziwanso kusamba uvuni kwambiri ndi vinyo wosasa. Pochita izi, gwiritsani ntchito vinyo wosasa pamakoma ofunda, kuphika mbale ndikupita kwa mphindi 15 mpaka 20. Pambuyo pa njirayi, dothi lochepa limachotsedwa ndi nsalu yonyowa. Zovuta kwambiri zingachotsedwe ndi burashi.
Mukhozanso kutsanulira madzi okwanira 1 litre, supuni 1 ya vinyo wosasa mu magalasi otentha ndi kutuluka mu uvuni kwa mphindi 30 kutentha kwa 150 ° C. Atasiya ng'anjo kuzizira ndikupukuta pamwamba ndi nsalu yonyowa.
Kuti muchotse chikhomo chakale kwambiri, ingosakaniza madzi ndi asidi asidi mu chiŵerengero cha 1: 1. Zotsatira zake zimagwiritsidwa ntchito ku makoma a ng'anjo ndi malo onse owonongeka, kenako amawaza malo ndi soda. Chifukwa chake, haidrojeni imayamba kumasulidwa, mafuta akale amangozizira mosavuta kumbuyo kwa malowo ndipo amatha kuchotsedwa mosavuta ndi nsalu yoviikidwa m'madzi a sopo.
Taganiziraninso njira ina yosambitsira uvuni wakuda kwambiri ndi ammonia . Pankhaniyi, muyenera kugwiritsa ntchito mowa kumalo onse a chipangizochi, kutseka chitseko ndi kusiya usiku wonse. Tsiku lotsatira, mafuta otungunuka omwe asungunuka amatha kutha popanda kutsuka pambuyo pa kutsuka ndi njira yotentha ya soapy.