Abe ngumphunga kunye amafu

Kweli nqaku, siya kuzibonakalisa intsingiselo kweekhonsepthi ezifana 'ngumphunga "yaye" amafu ".

Vaporisation iphawulwa baluyeke into engamanzi ukuya kwimo sukube. Oku kunokwenziwa ngeendlela ezimbini: ngokubilisa okanye indlela ngumphunga.

Lolwelo ebizwa inkqubo vaporization, nto leyo ethatha indawo ukusuka phezu kwento engamanzi. Okulandelayo ukuchaza ngaphezulu ngokweenkcukacha, indlela ngumphunga kunye amafu, ngamanye inkqubo reverse - ukubuyiselwa molecule e engamanzi. Inkqubo uwase yenziwa ngolu hlobo lulandelayo: ngenxa yokuba i-molecule nayiphi na into zikarhulumente ulwelo liyaqhubeka ihamba ngokungakhethiyo, kunye ngezantya ezahlukeneyo. Phakathi kwazo kukho nomtsalane efanayo ngalo ukuba ayikwazi ukubhabha, kodwa ukuba izinto umphezulu wayeza zinemoletyhule amandla aphezulu agciniweyo, iya boyise amandla umtsalane phakathi molekyuli kwaye iya kumka iziyobisi. Le nkqubo inye iza kuphindwa kunye nezinye iimolekyuli. Wayisusa ngapandle iimolekyuli benza umphunga ngaphezu ulwelo. Nguwo lo ngumphunga.

Ngenxa yokuba ulwelo ukusuka ngumphunga ekhutshwa iimolekyuli ukuba mkhulu uqina, i-avareji isalathisi zamandla entshukumo neemolekyuli, ezithe wahlala iziyobisi ophezu ukuhla. Ngenxa yoko, iqondo lobushushu ulwelo ngumphunga lifinyele, kwaye lupholisiwe. Ngaxeshanye, siyazi ukuba amanzi ixesha elide nje ukuba ibe ngumphunga iglasi, kodwa ayikho zipholile rhoqo de iqina. Kutheni? yonke Ingongoma amanzi kobushushu kunye emoyeni efudumeleyo ojikeleze kweglasi.

Izinga uwase ixhomekeke kuhlobo kolwelo, iqondo layo, indawo phezu kwento engamanzi, ngomhla phambi into engamanzi phezu komhlaba ngumoya.

Olupholisa kweziyobisi olulwelo ngumphunga phantsi kakhulu ngakumbi inkqubo uwase ngokukhawuleza. Substances emoyeni ngokukhawuleza, esetyenziswa zobunjineli. Ukupholisa ulwelo ngexesha ngumphunga nalo kusetyenziswa izixhobo ukukala nokufuma.

Kunye amalinge elula kokuba ugqibe ukuba izinga ngumphunga uya kwandisa kunye ukwandisa lobushushu ukwimo ulwelo, kwakunye ngokomlinganiselo ilungeniselo indawo kumphezulu free.

Ngumphunga kunye amafu iinkqubo esahlukileyo. Siye sifunde ukuba oku komphunga, kwaye ngoku sijonge indlela amafu. Ulwelo ngokomphushu ngokukhawuleza phambi komoya, kodwa kutheni? Oku kungenxa yokuba ngexesha ngumphunga lwenziwa kwaye kananjalo inkqubo esahlukileyo, ebizwa "amafu". Oku kuvela ngenxa yokuba ezinye molekyuli engumphunga, ihamba phezu into engamanzi emva kuwo kwakhona. Umoya uthwele molekyuli ayephuma ukuya kumgama enkulu, angavumeli ukuba ndibuye.

Ulweliso of umphunga wamanzi kwenzeka kwimeko apho kungekho wadibana khona into engamanzi. Cloud Ukwakheka yinkqubo amafu apho kunyuka ukuvuka kubo iimolekyuli emhlabeni zib amanzi amancinci lihla ngokwemaleko ezibandayo esesibhakabhakeni. Imvula kunye nombethe - kukwayinto entle ngenxa amafu of umphunga wamanzi kwindawo esingqongileyo.

Ulwelo-lupholile ngexesha komphunga, ukuba okusingqongileyo iqatsela, uqala ukwenza amandla alo ukufunxeka. Umlinganiselo wamandla wendele kuthiwa "bubushushu abagxothwa ngumphunga."

A reverse kwenzeka xa amafu: amandla ukhululeka kokusingqongileyo, ukuze kwandiswe ukusebenza iqondo iparameter lixabiso. film uze ukhuphe: Kukho iindidi ezimbini amafu na. Lo mboniso Bhanya-kwakheka kwi kumphezulu desensitised ezihamba imbonakalo-bhanya. On kumphezulu nto leyo desensitised, lo condensate kwakhiwa obhulowu.

Ngumphunga kunye amafu zisetyenziswe rhoqo nokusebenza kwezixhobo ifriji.