-Delile
I- ukuhwamuka Kuyinkqubo ebonakalayo udaba oludlula ngayo kusuka esimweni soketshezi luye esimweni segesi. Kuyinqubo ehamba kancane futhi ehamba kancane eyenzekayo lapho udaba olusesimweni samanzi luthola izinga elithile lokushisa. Ngokwesibonelo: TONjengoba izinga lokushisa likhuphuka, amanzi ayashintsha ukusuka esimweni soketshezi kuya emhosheni wamanzi.
Izinqubo eziningi zokuhwamuka zenzeka ngokwemvelo. Umhwamuko ungesinye sezigaba zomjikelezo wamanzi.
Ukuhwamuka kwenzeka kuphela ngaphezulu kuketshezi. Ezinye iziphuzo zihwamuka ngokushesha kunezinye ezingeni lokushisa elifanayo. Endabeni yamanzi, ukuhwamuka kwenzeka lapho ama-molecule asesimweni soketshezi eshukunyiswa ukukhuphuka kwezinga lokushisa, athole amandla, futhi aqhekeze ukungezwani komphezulu ketshezi bese ekhishwa ngendlela yomphunga.
Umhwamuko akufanele udidaniswe nokubilisa, okwenzeka kuphela ezingeni elithile lokushisa kwento ngayinye. Ukubilisa kwenzeka lapho ingcindezi yomhwamuko yalolu ketshezi ilingana nengcindezi yasemkhathini nawo wonke ama-molecule akuleyo ketshezi enza ingcindezi futhi aguquke abe yigesi. Ukuhwamuka kwenqubo okwenzeka ngokwanda kwezinga lokushisa ngaphansi kwephuzu elibilayo. Zombili lezi zinhlobo ze-vaporization.
- Kungakusebenzela: Amanzi asetshenziswayo abe nomoya omncane
Ukuhwamuka kumjikelezo wamanzi
Ukuhwamuka kuyinqubo esemqoka phakathi komjikelezo wamanzi. Amanzi avela ebusweni bomhlaba (amachibi, imifula, izilwandle) ayahwamuka ngokusebenza kwelanga. Ingxenye yomhwamuko wamanzi ohwamuka ungene emkhathini nayo ivela ezintweni eziphilayo (ngomjuluko).
Umhwamuko wamanzi ufinyelela ezingxenyeni ezingenhla zomkhathi, lapho kwenzeka inqubo yokuncipha, lapho igesi iphola khona ngenxa yokushisa okuphansi komoya bese iba uketshezi. Amaconsi amanzi akha amafu bese ewela ebusweni bomhlaba njengemvula noma iqhwa ukuqala umjikelezo omusha.
Izibonelo zokuhwamuka
- Izingubo ezimanzi ezilengiswe ngaphandle ziyoma ngenxa yokuhwamuka kwamanzi.
- Amachaphaza akhiwa ngemuva kwemvula ayahwamuka nelanga.
- Ukwakheka kwamafu kusuka ekuhwamukeni kwamanzi ebusweni bomhlaba.
- Umhwamuko wamanzi ophuma epanini elingaphezulu komlilo.
- Ukuncibilika kwekhiyubhu eqhweni ekamelweni lokushisa, ngoba lapho amanzi esesimweni soketshezi azoqala ukushabalala.
- Ukuhwamuka okuvela engilazini yotshwala noma i-ether ebekwe ekamelweni lokushisa.
- Umusi ophuma enkomishini eshisayo yetiye noma ikhofi wuketshezi oluhwamukayo.
- Ukuhwamuka kweqhwa elomile elihlangana nomoya.
- Isitezi esimanzi siyoma ngenxa yokuhwamuka kwamanzi.
- Umphunga wamanzi okhishwe ngaphansi kwengcindezi ephezulu evela ngaphakathi kubhayela.
- Umjuluko esikhunjeni lapho sizijwayeza uyanyamalala ngenxa yokuhwamuka okuqhubekayo.
- Ukuhwamuka kwamanzi olwandle anosawoti, kusale usawoti wasolwandle ngemuva.
Ingakusebenzela:
- I-vaporization
- Ukuhlanganiswa, ukuqiniswa, ukuhwamuka, ukuncishiswa, ukufinyela
- Ukubilisa
