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Amakuru Yihariye

Impamvu ziri inyuma yamabara ataringaniye ya aluminium alloy oxide firime

2023-11-14

Impamvu eshatu zishoboka zitera aluminium umwirondoro wa oxyde ya firime ntabwo ari imwe:


. Ingamba zo gukumira zirimo intera ntoya mugihe uhinduranya imiterere ya aluminiyumu kandi birashoboka ko ivurwa rihamye, nubwo ubushyuhe bukabije bwibisubizo bushobora gutera ikarita cyangwa ibibanza, ntabwo aribyo bigenewe.



. Umukiriya akenshi ntabwo yumva neza iki kintu, ababikora bagomba gukora byinshi kugirango basobanure akazi, basobanure impamvu nuburyo, kugirango birinde kutumvikana.


(3) Ibibazo bijyanye nimikorere

Umwanda wose ntiwakuweho na firime yumwimerere kandi kuvura kaustic kumurimo ntibyari bihagije;

Ubuso buracyari shingiro nyuma ya alkali kuva kuva gutunganya urumuri bidakoreshwa ako kanya;

imikoranire yumurimo mugihe cyo kohereza hamwe nibikoresho byo hanze.

Iyo videwo yerekana ibara ridahuye, hagomba gukorwa ibikorwa bikwiye kugirango ikibazo gikemuke.


Ikosa umusomyi yahamagaye abaza igihangano nyuma ya alkali etching ya firime ya oxyde oxyde biragoye kubona impamvu zatewe na alkaline etching yamazi ya aluminium ion yegeranya ni ndende cyane, nyuma yo gukuraho ibintu byinshi kandi biragoye gukora firime ya okiside ikora, fata konte niba igisubizo kinini cya aluminium ion alkali etching igisubizo, ikindi kivuga ko alkaline yangirika ikabije. Ariko umuvuduko wa alkali wihuta ntabwo wihuta. Noneho umwanditsi atanga igitekerezo cyo guhindura igisubizo cya alkaline, kubera ko nyuma ya alkaline etching yamazi ikoreshwa igihe kirekire cyane izakwirakwiza aluminiyumu ion irenze urugero, ion ya aluminiyumu hejuru yumurimo wakazi biragoye kuyikuramo, bityo bikagira ingaruka kuri aluminiyumu no gukemura ikibazo cya oxyde oxyde, bityo bigira ingaruka kumikorere ya firime ya oxyde. Ikindi cyifuzo nuko niba gusimbuza bidasubirwaho igisubizo cya alkaline etching, igihangano cyakozwe nyuma ya alkali nyuma yo kwoza amazi ako kanya nyuma yo gutemba kwamazi, hanyuma urumuri muri acide hydrofluoric irimo aside nitricike yibanze, hanyuma kwoza neza nyuma yo kuvura okiside. Nyuma yuko abasomyi kuri terefone bavuze nyuma ya alkali ikoresheje amazi ashyushye kandi ingaruka nibyiza cyane. Umwanditsi ni uburambe, kandi mumazi ashyushye nyuma yamazi ashyushye agahita yinjizwa mumazi akagenda vuba, kugirango yirinde igihangano cyumye kubera okiside kandi bigira ingaruka kumikorere ya firime ya oxyde.