Koj yuav tiv thaiv aluminium ntawm oxidation li cas?

Tsis muaj chaw tsim tshuaj paus xav pom oxidized txhuas-nws yog ib qho tsis muaj hmoo tsis muaj xim uas qhia txog corrosion yav tom ntej. Piv txwv li, yog tias cov chaw tsim khoom ntawm aluminium ntawv hlau muaj cov khoom uas raug rau qhov chaw ntub dej, oxidation lossis corrosion tuaj yeem yog qhov teeb meem kim. Cov pa oxygen nyob rau hauv cov huab cua reacts nrog cov txhuas, tsim ib txheej nyias ntawm txhuas oxide rau ntawm qhov chaw raug. Cov txheej oxide no tsis pom ntawm qhov muag liab qab tab sis tuaj yeem ua rau lub ntsej muag tsis muaj zog thiab cuam tshuam qhov zoo ntawm cov ntawv txhuas.

Aluminium yog dab tsi?

Aluminium yog cov hlau ntau tshaj plaws hauv peb lub ntiaj teb thiab muab kev ua haujlwm zoo heev. Nws yog cov hlau mos uas yooj yim malleable, tuaj yeem tiv taus cua sov, thiab corrosion-resistant. Ntshiab txhuas tsis yog ib txwm tshwm sim thiab tsis tau tsim kom txog rau thaum 1824, tab sis txhuas sulfates thiab cov tebchaw muaj nyob rau hauv ntau lawm tshwm sim hlau.

Vim nws txoj kev sib koom ua ke nrog cov hlau, txhuas muaj nyob rau hauv ntau yam khoom: cov khoom siv hauv chav ua noj, cov khoom siv hauv tsheb, cov pob zeb diamonds, qhov rais thav duab, cua txias, thiab lwm yam. Xav txog qhov ntau yam, nws yuav zoo li tias koj nyob hauv lub xub ntiag ntawm cov khoom txhuas tam sim no. Nws feem ntau nyiam dua lwm cov hlau vim nws qhov sib xyaw ua ke ntawm lub zog, xeb tsis kam, qhov hnyav, thiab ductility. Tab sis yog tias koj yuav nqis peev rau hauv cov khoom siv txhuas, koj yuav tsum tau ceev faj tiv thaiv nws los ntawm corrosion.

Aluminium Oxidation yog dab tsi?

Aluminium oxidation yog qhov pib ntawm txhuas cov txheej txheem corrosion tom qab kev sib txuas nrog oxygen. Oxidation tshwm sim los tiv thaiv aluminium ntawm corroding ntxiv. Nws yuav tshwm sim raws li ib tug discoloration los yog ib tug off-dawb xim.

Aluminium yog xeb-resistant, txhais tau tias nws tsis degrade vim oxidation los ntawm hlau thiab oxygen. Xwb tsuas yog tshwm sim hauv cov hlau thiab lwm yam hlau uas muaj hlau. Hlau, piv txwv li, yog qhov cuam tshuam rau xeb vim nws muaj hlau. Tshwj tsis yog tias nws yog hom tshwj xeeb ntawm xeb-resistant steel, xws li stainless hlau, nws yuav tsim cov tooj liab-xim flakes hu ua xeb. Aluminium tsis muaj hlau, txawm li cas los xij, yog li nws muaj kev tiv thaiv los ntawm xeb.

Txawm hais tias nws tsis xeb, aluminium tseem tuaj yeem raug kev txom nyem los ntawm corrosion. Qee tus neeg xav tias xeb thiab corrosion zoo ib yam, tab sis qhov no tsis yog qhov tseeb. Corrosion yog hais txog cov tshuaj ua rau degeneration ntawm hlau los ntawm ib puag ncig cov ntsiab lus. Hauv kev sib piv, xeb yog hais txog ib hom kev xeb uas hlau oxidizes los ntawm kev raug oxygen. Ib zaug ntxiv, aluminium tuaj yeem txhim kho corrosion, tab sis nws tsis tuaj yeem tsim xeb. Yog tsis muaj hlau, aluminium yog tag nrho tiv thaiv los ntawm xeb.

Vim li cas Tshem Tawm Aluminium Oxidation?

Ob qho laj thawj tseem ceeb ntawm kev tshem tawm aluminium oxidation yog kev zoo nkauj thiab kev tiv thaiv corrosion ntxiv.

Raws li tau hais los saum no, aluminium oxidation tsim cov xim tsis muaj xim lossis xim dawb. Cov xim no yuav tsis zoo saib vim nws zoo li qias neeg.

Thaum aluminium pib corrode, nws yuav ua tsis muaj zog. Zoo li xeb, corrosion noj tam sim ntawm cov hlau. Qhov no tsis yog txheej txheem ceev. Hloov chaw, nws tuaj yeem siv sijhawm ntau lub lis piam, hli, lossis ntau xyoo rau cov khoom lag luam txhuas kom corrode. Muab sijhawm txaus, txawm li cas los xij, cov khoom siv txhuas tuaj yeem tsim qhov loj los ntawm corrosion. Qhov no yog vim li cas nws yog ib qho tseem ceeb los tiv thaiv aluminium los ntawm corrosion.Rau lub tswv yim sab ntawm kev tshem tawm cov txhuas oxidation, ua kom huv si tsis tu ncua tiv thaiv koj cov txhuas ntawm oxidizing los yog corroding ntxiv. Qhov ntev ntawm cov txhuas oxidizes, qhov nyuaj dua nws yuav raug tshem tawm. Cov txhuas oxidation thaum kawg yuav ua rau cov khoom txhuas ua haujlwm tsis zoo.

Yuav ua li cas ntxuav oxidized aluminium?

Muaj kev tu ncua tsis tu ncua

Thawj kauj ruam ntawm kev tshem tawm oxidation ntawm txhuas yog kom nkag mus rau hauv tus cwj pwm ntawm kev ntxuav tsis tu ncua. Qhov no tseem ceeb tshwj xeeb tshaj yog thaum koj pib pom cov cim ntawm oxidation. Ua tib zoo saib rau qhov tsis muaj xim, xim dawb, thiab grime. Yog tias koj tsis quav ntsej cov no, lawv yuav txhim kho thiab nyuaj kom tshem tawm tom qab ib ntus.

Txhawm rau pib tu ib txwm, koj xav tau ib co dej los yog ib daim ntaub ntub dej, thiab ib co xab npum. Pib nrog yaug koj cov khoom txhuas kom tshem tawm cov av thiab hmoov av. Qhov no tuaj yeem ua tiav hauv lub dab dej, nrog lub hose, lossis nrog ib daim ntaub ntub dej. Yog tias koj tab tom ntxuav lub log aluminium los yog siding, nco ntsoov yaug nws kom huv si vim tias cov av yooj yim nkag rau hauv lawv cov crevices.

Tom qab ntawd, ntxuav nws kom huv si nrog xab npum - tsis txhob siv txhuam los yog lwm yam zoo sib xws rau lub sijhawm no. Yog tias cov txhuas zoo li huv si, ces so kom huv si thiab khaws cia rau hauv qhov chaw qhuav. Yog tias nws tseem zoo li oxidized, los yog av tau muab tso rau hauv cov hlau, siv cov kev ntxuav tom ntej.

Siv cov tshuaj dawb vinegar

Txhawm rau pib nrog txoj kev ntxuav no, ua ntej muab lub lauj kaub dej. Ntxiv ob tablespoons vinegar rau txhua plaub khob dej. Sib tov cov tshuaj no kom huv si ces coj mus rau boil rau 15 feeb. Koj tuaj yeem siv qhov sib tov no ntau txoj hauv kev. Koj tuaj yeem douse koj lub dab dej txhuas nrog nws thiab muab nws tso rau hauv qhov dej kom tshem tawm cov txheej oxidized. Koj tuaj yeem tso cov khoom txhuas me me rau hauv lub lauj kaub rau ob peb feeb kom tshem tawm cov txheej txheem. Koj tuaj yeem tau txais ib daim ntaub qhwv thiab ib co hnab looj tes thiab siv cov tshuaj no rau lub qhov rais thav ntawv thiab cov rooj tog sab nraum zoov thiab. Yog tias txheej oxidized tseem nyob, siv txhuam txhuam txhuam thiab maj mam txhuam cov kua qaub rau hauv cov txhuas. Qhov no tuaj yeem nqa cov cim oxidation ntxiv ntawm qhov chaw.

Siv cov kua txiv qaub sib tov

Yog tias koj tsis muaj vinegar dawb, koj tuaj yeem sim siv cov txiv qaub. Ua ntej, txiav ib tug txiv qaub nyob rau hauv ib nrab, thiab poob rau sab qhib rau ib co ntsev. Siv cov txiv qaub ntsev ua cov txhuam txhuam thiab pib ua haujlwm ntawm cov khoom siv txhuas. Rov qab ntsev thaum xav tau. Qhov no yuav tsum tshem tawm feem ntau - yog tias tsis yog tag nrho - cov cim ntawm qhov khoom. Rau cov cim tsis tu ncua, sim ua kom koj cov txiv qaub ib nrab hauv dej rau 15 feeb. Siv cov dej txiv qaub no los ntxuav koj cov txhuas, tom qab ntawd pib txhuam nrog cov txiv qaub ntsev ib nrab ntxiv kom txog thaum cov qhab nia ploj. Txoj kev no ua haujlwm zoo nrog aluminium rooj tog, lauj kaub, thiab lauj kaub.

Siv cov khoom lag luam ntxuav

Ob peb lub khw muag khoom tuaj yeem tshem tawm oxidation. Yog tias koj txiav txim siab siv lawv, xyuas kom tseeb tias cov tshuaj ntxuav koj tab tom yuav yog tsim tshwj xeeb rau txhuas. Yog tias tsis yog, nws tuaj yeem pits thiab corrode cov hlau.

Tom qab tshem tawm cov oxidation ntau npaum li koj tuaj yeem siv los ntawm kev siv lwm txoj kev ntxuav, muab cov hnab looj tes thiab siv cov khoom siv ntxhua khaub ncaws raws li cov lus qhia ntawm nws lub ntim. Koj tuaj yeem siv cov hlau polishing muab tshuaj txhuam lossis siv quav ciab uas haum rau txhuas. Kev siv cov khoom no yuav muab cov ci ntsa iab, thiab tuaj yeem pab tiv thaiv cov hlau los ntawm oxidation yav tom ntej. Kev siv cov quav ciab tsuas yog pom zoo rau txhuas lub log, qhov rais thiab qhov rooj thav duab, thiab cov rooj tog zaum sab nraum zoov.

Sib sib zog nqus ntxuav koj cov khoom siv txhuas

Yog tias - tom qab tag nrho cov txheej txheem no - tseem muaj qee qhov tawv ncauj ntawm koj cov khoom siv txhuas, ces nws yog lub sijhawm los ntxuav tob. Siv cov dej kub, lub cuab yeej tiaj tus (tuaj yeem yog spatula), thiab pib ntxuav. Douse los yog npog cov khoom hauv dej kub rau ob peb feeb, tom qab ntawd txhuam cov khoom tsim tawm ntawm qhov chaw. Yog tias koj ntxuav cov khoom loj dua li cov rooj tog zaum lossis aluminium siding, ces tsau ib daim ntaub hauv dej kub thiab tuav nws tiv thaiv oxidation txheej kom loosen nws, ces siv koj lub cuab yeej los txhuam nws tawm.

Key Takeaway

Txawm hais tias txhuas yog ib txwm muaj kev tiv thaiv los ntawm xeb, vim hais tias ib puag ncig corrosion tseem tuaj yeem tshwm sim los ntawm cov tshuaj lom neeg degeneration ntawm hlau. Nws yuav siv sij hawm ib ntus rau txhuas kom corrode tab sis nws tseem yuav tsum tau tiv thaiv. Txhawm rau tiv thaiv corrosion nyob rau hauv txhuas nws yuav tsum tau nyob rau hauv ib puag ncig kev nyab xeeb tswj los yog kho nrog ib tug ntshiab txheej.
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