Bayaanka Asturnaanta
Waxaa si fiican loo ogyahay in aluminium iyo all-ka-dhexaadka ay hawada ku jirto, oo si dabiici ah loo sameeyay filimka aluminiumka aluminium , oo sababi doonta dusha sare ee aluminiumka aluminiumka ee mashiinka ah oo laga baxo in la waayey filimka asalka ah, in kasta oo filimkan dabiiciga ah ee dabiiciga ah Waxay ilaalin doontaa dusha sare ee aluminiumka aluminiumka laakiin aad ayey u khafiif tahay, qiyaastii 4 illaa 5 nm, oo leh nolol ballaaran iyo astaamo farsamo oo liita. Si hufan uma horjoogsan karto hufnaan dheeraad ah oo ku saabsan alumininium aluminium ee warbaahinta kala duwan ee jawiga.
Ka dib markii ay anoodariking, dusha sare ee qaybaha mashiinka alumininium waxay heli kartaa lakab filim cufan (oo laga soo bilaabo tobanaan micrometers ilaa xitaa boqolaal micrometer) oo aad uga dhumuc badan filimka dabiiciga ah ee dabiiciga ah. Filimkan caanka ah ee dabiiciga ah ayaa markaa lagu dari karaa daaweyn xirnaan ah. Filimka otorphouspouspous-ka waxaa loo beddelay filim oksine oksine ah, oo goolashana waa la xiray. Sidaa darteed, gress of dusha sare ee birta wali isma beddeleyso, iyo iska caabbinta dhirta iyo xoogga makaanikada ayaa la hagaajiyaa. Inta ka dib dhabarka, muuqaalka qurxinta ayaa sidoo kale la heli karaa. Maaddaama ay qaybaha alumininitumka alumininitum ay leeyihiin astaamo badan ka dib anaga, geedi socodka aluminizing aluminizing waxaa si weyn loogu isticmaalaa daaweynta dusha sare ee aluminiumka aluminiumka ee lagu daaweeyo. Codsiyada warshadaha waxaa lagu kala saari karaa noocyada soo socda.
Kaabashada Iyadoo aan loo eegin filimka okside ee laga helo xalka aashitada ee sulfric acid, xalka acid ee oxalic ama chromic acid ee hanaanka aluminium-ka, dheriga loo isticmaalo-maalinlaha ah, dheriga, weelka dharka lagu dhaqo Iyo wixii la mid ah.
(2) Qeexitaanka-qurxinta Midabo kala duwan oo dhalaalaya oo dhalaalaya iyo qaabab dhalaalaya ayaa laga heli karaa filimka okside. Muuqaalka dhowr geeddi-socod oo cusub sida oksidation badan oo oksidation ah, qaabab raashin ah, qaab-dhismeedka alwaax, oo daabacaadda daabacaadda oxidalsan , iwm. Lakabkan filimka midabka waa labadaba lakabka qurxinta iyo lakabka ka hortagga isku-darka.
(3) Sida lakabka adag ee xijaabka ah lakabka filimka. Waxaa si wax ku ool ah loogu dabaqayaa shuruudaha ka shaqeynta kala-goynta bulshada oo leh astaamaha lagu dhejiyo
(4) Sida lakabka korantada ee korantada: lakabka oksigga ah ee qaybaha aluminiumka ee mashiinka leh ayaa leh astaamaha iska caabbinta korantada ee waaweyn, iyo dhumucda lakabka ee lakabka ayaa u dhigma iska caabbinta korantada. Muuqaalkaani wuxuu leeyahay muhiimad wax ku ool ah oo ah sida lagu isticmaalo koronto oo loo isticmaali karo sidii dacaayad ahaan. Muuqaalkan ayaa loo adeegsadaa sidoo kale waxaa loo isticmaali karaa qalabka kale ee korantada.
(5) Sida lakabka ugu hooseeya ee rinjiyeynta iyo elektaroonigga: maadaama lakabka okersku leeyahay porosity iyo awood xayeysiis oo wanaagsan, oo ay u adeegsan karto isku-darka rinjiga iyo filimka dabiiciga ah, waxaana loo isticmaali karaa lakabka hoose ee rinjiyeynta. Lakabka lakabka loo yaqaan 'fosphoric acid' waxaa loo isticmaali karaa sidii lakabka hoose ee aluminium-ka.
November 15, 2024
November 15, 2024
November 15, 2024
November 15, 2024
Ku soo dir alaab-qeybiyahan
November 15, 2024
November 15, 2024
November 15, 2024
November 15, 2024
Bayaanka Asturnaanta
Buuxi macluumaad dheeri ah si markaa si dhakhso leh ula xiriiri karto
Bayaanka Asturnaanta