Ukusetshenziswa Okumangalisayo Kwe-Steam Generator Ekucubunguleni Imikhiqizo Ye-Aluminium

I-aluminium oxide empeleni iyi-aluminium oxide noma i-aluminium alloy. Kunezindlela eziningi zokwenza i-aluminium oxidize, futhi zonke ziyasebenza. I-aluminium oxidation inezici ezithile. Indawo ene-oxidized ye-aluminium izoba namandla anamandla okukhangisa kanye ne-porosity ephezulu, okuzokwenza ukuthi i-aluminium ingcoliswe kalula ngemva kokukhishwa kwe-oxidation. Ngakho-ke, ngemva kwe-oxidation ye-anodic, ifilimu ye-oxide idinga ukuvalwa, ukuze kuthuthukiswe ukumelana nokugqwala nokumelana nokugqoka. Isibonelo, ukuvala uphawu kwamanzi abilayo nomusi, ukuvala usawoti we-hydrolytic, ukuvalwa kwe-dichromate, ukugcwalisa nokuvala. Amanzi abilayo kanye nezindlela zokuvala isitimu nazo ziyizindlela ezivame kakhulu zokuvala.
Indlela yokuvala uphawu lomhwamuko wamanzi abilayo iwukusabela kwe-chemical oxidation, ikakhulukazi ukuvumela i-alumina ukuthi ithole i-anhydrous oxidation ngaphansi kwezimo zokushisa eziphezulu. Ngemuva kwe-oxidation ye-anhydrous, iba yi-monohydrate, futhi umthamo we-oxide uyanda futhi u-oxidized ube yi-trihydrate. Lapho ehlanganiswa kabusha, ama-oxide akhuphuka ngevolumu nakakhulu. Phakathi kwazo, indlela yokuvala amanzi abilayo ukubeka i-aluminium ene-oxidized emanzini ashisayo, futhi ifilimu ye-oxide odongeni lwangaphakathi lwesendlalelo se-barrier kanye ne-porous layer izokhishwa kuqala, kodwa kukhona umehluko phakathi kokubili, okuzokwenza bangela ukuthi imbobo ivalwe phansi ize ivaleke ngokuphelele. , umjikelezo wamanzi ngeke uqhubeke, futhi i-oxidation yamanzi abilayo iqala kusukela ebusweni bongqimba lwe-membrane kuze kube yilapho igebe elingemuva livinjiwe.
Kunjalo, ukuvala isitimu kuzosebenza kangcono ekuvaleni izikhala kunokuvala amanzi abilayo. Ngenxa yalokhu, ezinye izitshalo zokukhiqiza i-aluminium oxidation seziqalile ukusebenzisa amajeneretha ethu omusi, ezingagwema izikhala ukuthi zingavinjwa ngangokunokwenzeka, zingathuthukisa kakhulu ukusebenza kahle kwefektri, kanye nokwenza ngcono inqubo ye-aluminium oxidation kanye nokwenza ngcono. yekhwalithi yemikhiqizo ye-aluminium inanele emakethe Kuhle kakhulu.
Kungani kungcono ukusebenzisa ijeneretha yesitimu ukwenza i-aluminium oxidation? Eqinisweni, phakathi nenqubo ye-aluminium oxidation, i-generator ye-steam ingafinyelela ngokushesha izinga lokushisa elidingekayo ukuze i-aluminium oxidation, futhi ngeke inciphise ukusebenza kahle kwe-aluminium oxidation noma ibangele ezinye izinkinga ezingavamile ngenxa yezinkinga. I-generator ye-steam nayo ingashisa amanzi ashisayo, okusho ukuthi akuyona nje indlela yokufaka uphawu lomusi kuphela, kodwa futhi indlela yokuvala amanzi abilayo ingabonakala. Ezitshalweni ze-aluminium oxidation, kunezindlela eziningi zokuvala ezingakhethwa ngokwazo, ezingakwazi nje ukulondoloza imishini, kodwa futhi zithuthukise ukusebenza kahle kwe-aluminium oxidation futhi zithuthukise izinga lenqubo ye-aluminium oxidation.