UkubunjwaImfundo Secondary nezikolo

Ngeliphi lobushushu ngumkhenkce na yevodka? ntoni ukulinganisa ntoni oku?

Abantu abaninzi baye wakha wazibuza malunga lobushushu apho yevodka zibambene. Lo ngowona umdla esempilweni. Emva ulwelo ngalinye kwithempritsha yayo ukuqanda lakhe, nendlela phezulu ngayo, oko kuxhomekeka kwiimpawu eekhemikhali molekyuli kunye, kufakwe kubume bayo.

Utywala kunye vodka

Wonke umntu uyazi ukuba ukwakhiwa yevodka iquka utywala. Noko ke, ukuba sithe ngokupheleleyo ngendlela yayo enyulu, iya iqhwa kuphela kwiqondo lobushushu eliphantsi kakhulu, oko kukuthi ngama -115. Ngenxa yokuba lokubanda loo lungenzeki naphi na kwihlabathi, utywala olusetyenziswa deicing fluid, kodwa ibe nokubanda. Nangona kunjalo, iqondo lobushushu apho ebandayo yevodka? Ukuze bhuxe i utywala, kufuneka degrees -29 kuphela. Nangona ngamanye amaxesha ngaphantsi - malunga -25, konke oko kuxhomekeke kwindlela asetyenziswa ngayo utywala ezikumgangatho ophezulu. Hi ndlela leyi, kubalulekile ukukhumbula ukuba qhwa yevodka - yinto indlela obalaseleyo yolawulo lomgangatho. Yintoni ngumongo? Ukuba yevodka emkhenkceni degrees -20, ngoko oku amahlwempu iimpahla mfanelo. Abantu abaqhelekileyo ukusela ebizwa ngokuba "palonym" - oko kukuthi, le indawo kotywala ivodka ekuveliseni iimeko ephosakeleyo imathiriyeli abahluphekayo ekrwada. Ngoko ke, ukwazi iqondo lobushushu apho ngumkhenkce ivodka ezinokuthinteleka ityhefu utywala. Kodwa iimeko ezinjalo, ngelishwa, yinto eqhelekileyo.

ebandayo Celsius

Ngoko ke, siye bathi, xa izidanga ezininzi indlela yevodka zibambene. Ice eqweqweni uqalisa ukwakha xa isalathisi iwela ngezantsi 27 ° C. Kodwa yintoni ivodka lobushushu iqina ngokupheleleyo? Le zaledenenie unikwa wokugqibela kwenzeka ngo 35 ° C. Abanye ledeneyut iziselo ezinxilisayo kubushushu kakhulu ngakumbi 'ezishushu ". Umzekelo, ibhiya ngumkhenkce kwi degrees -3, iwayini igutyungelwe uqweqwe, ukuba malunga -12 ° C efrijini.

Inkqubo olupholisa

Abantu abaninzi bakholelwa ukuba ivodka kubhetele kakhulu kusela xa kubanda. Ukuze usele lupholile kunoko, ide azibekwa efrijini kunye efrijini. Apha eyona nto ibalulekileyo - ungayibaxi, kungenjalo ke kuyimfuneko ukuba ndikufuna krakra. Ngoko kuyimfuneko ukuba pholisa imvaba engqondweni. Efrijini eziqhelekileyo ubushushu obukhulu ngaphantsi ngokuqhelekileyo ° -24. Ngoko ke, ukuba umgangatho yevodka, ayithethi ngumkhenkce kurhulumente omkhenkce oluludaka. Ukwenzela ukuphepha le nto konke konke, uyakwazi ukubeka nje ibhotile phezu kwishelfu ephezulu efrijini, kufutshane eludongeni kude - apho lobushushu idla ngezantsi. Ukuba kulawula ebusika, akukho kulindeleke ukuba umbethe degrees ngaphezulu kwe -25, lo ivodka nga ngokukhuselekileyo ahambe balcony okanye "emanzini". Ngokubanzi, iingcali ukucebisa ukusela ivodka, nto leyo lupholisiwe ukuya degrees-8. Bathi ukuba kunjalo ingqele, i-tywala utyhila isongo lokwenene incasa. Kwakhona kusela le vodka kulula kwaye kube mnandi kakhulu - akukho ukunambitheka ezibukhali, waza wenza ithamo akukho umnqweno ukubulala ukungcamla isixa esikhulu yejusi. Noko ke, akukho mfuneko yokuba supercool. Okokuqala, lo ivodka uya kuphulukana ezinye iimpawu zazo, ukongeza, ungenza ukubamba i ebandayo - kuba le nomnikelo othululwayo ithamo elinye.

Amaqondo nenqaba

Utywala kunye ivodka - ezingamanzi ezinxulumene. Noko ke, kutheni amandla yabo yahlukile, kanye njengoko ngqele? Isibakala sokuba ivodka eveliswe ulwelo kotywala ngokusebenzisa Wort. ingoma yakhe standard - kukho ingqolowa, rye, i-oats, nerhasi, buckwheat, iertyisi kwakunye nemali yengqolowa. Kwakhona, utywala bungxengwe ngamanzi okuhlamba kwizigaba eziliqela, nto leyo ichaphazela ukuhla amandla othululwayo. Ekugqibeleni, lo ivodka ke kuhluzeka carbon yasebenza. Ukuba yenziwe ngokuchanekileyo kwiimeko ekunene, sivelisa ezikumgangatho ophezulu isiselo esinxilisayo ngu 40. Hi ndlela leyi, kukho enye indlela ukujonga njani oku okanye yevodka. Kufuneka ayitshise, kanye akakhululeki lobushushu igumbi ngaphambili. Ukuba nelangatye Tint eluhlaza, isiselo akufunekanga ukuba isetyenziswe - kukho kakhulu methanol kwaye inokuba enetyhefu.

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