Ese Aluminiyumu Yuzuye Ibara Rust kandi Itezimbere Ibara rya Oxidation Yera?

1. Intangiriro

Imiyoboro ya aluminiyumu isize amabara ikoreshwa cyane muri sisitemu yo guturamo yubatse nubucuruzi bugezweho bitewe nuburyo bworoshye bworoshye, isura nziza, kandi biramba hanze. Benshi mubafite imitungo hamwe nabakora ibikorwa byubwubatsi bibanda kubibazo bibiri byingenzi mbere no mugihe cyo kuyikoresha: niba imyanda ya aluminiyumu isize amabara izangirika nk'ibikoresho by'ibyuma n'ibyuma, kandi niba bizatanga ibimenyetso bya okiside yera itagaragara nyuma yo kumara igihe kinini mu kirere. Iyi ngingo isesengura imikorere irwanya ingese, ibitera ibara ryera ryera, hamwe nuburyo bufatika bwo gufata neza amabara ya aluminiyumu asize amabara ashingiye kumiterere yabyo hamwe na serivise nyayo.

2. Ese amabara ya Aluminiyumu yatunganijwe neza?

Igisubizo cyibanze kirasobanutse: ibara ryometse kuri aluminiyumu ntizigera itanga ingese zitukura cyangwa ingese zubaka zangiza ibikoresho fatizo , ninyungu igaragara cyane itandukanya ibyuma nibyuma.

Bitandukanye n’ibyuma bya fer bigenda byangirika bikomeza kwangirika iyo bihuye na ogisijeni nubushuhe, aluminiyumu nziza na aluminium alloy substrate bifite uburyo bwihariye bwo kwirinda. Filime yuzuye, itagaragara ya okiside isanzwe izahita ikora hejuru ya aluminiyumu iyo ihuye numwuka. Iyi firime yoroheje irahamye kandi ifatanye cyane nicyuma, itandukanya neza ogisijeni, amazi yimvura, nibintu byangirika mubidukikije kugirango hirindwe kwangirika kwimbere muri substrate ya aluminium. Nubwo ubuso bwashushanyijeho gato, ibikoresho bya aluminiyumu birashobora gusana byihuse firime ya okiside ubwayo, bikamenya ko birinda kurwanya ruswa.

Byongeye kandi, ibara ryometse kuri aluminiyumu ikoresha ubuhanga bwa roller coating cyangwa tekinoroji yo gutera imiti ya electrostatike, hamwe na polyester ikora cyane yo gukingira ikingira hejuru yinyuma ya substrate ya aluminium. Ipitingi yamabara ikora nkinzitizi ya kabiri, irwanya isuri iturutse ku bushyuhe bwinshi, ubukonje bukabije, imvura ya aside, hamwe nigihu cyumunyu mubihe bibi, bikarinda gufunga imikorere yo kurwanya ingese yibikoresho fatizo. Bitandukanye n'ibyuma byangiza ibyuma byangirika bikananirana mugihe cyimyaka 10 kugeza kuri 15, ibyuya byujuje ubuziranenge bisize irangi rya aluminiyumu birashobora gukomeza imikorere idafite ingese mumyaka irenga 20 mubidukikije.

3. Kuki Amashanyarazi ya Aluminiyumu asize amabara ahinduka umweru na Oxidize?

Nubwo ibara ryometse kuri aluminiyumu idashobora kubora, birashobora rimwe na rimwe gukura ibara ryera, igihu, cyangwa ifu yubutaka nyuma yimyaka myinshi ikoreshwa hanze. Iyi phenomenon ikunze kwibeshya kubakoresha ingese, ariko mubyukuri ni reaction yoroheje ya okiside yubutaka, itandukanye rwose nicyuma cyangiza.

Impamvu nyamukuru itera ibara rya okiside yera ni ugusaza no kwambara gakeya hejuru yubururu. Kumara igihe kirekire kumirasire ya ultraviolet, umuyaga nisuri yimvura, hamwe nubushyuhe bwibihe bizagenda bigabanya buhoro buhoro imikorere yo gukingira igipfundikizo cya polyester yo hanze. Iyo igifuniko gifite uduce duto, gukuramo, cyangwa kunanuka kwaho, ubushuhe hamwe na ion zangirika mukirere bizahura na aluminium substrate, bigatuma habaho imyuka ya aluminiyumu yera na hydroxide yabitswe hejuru.

Iki cyuma cya okiside cyera kigarukira gusa hejuru yibikoresho kandi ntikizinjira imbere ngo cyonone insimburangingo ya aluminium cyangwa ngo yangize imbaraga zimiterere yimyanda. Mu turere two ku nkombe zifite umunyu mwinshi mu kirere cyangwa mu nganda n’imvura ikabije ya aside, umuvuduko w’ibara ryera uzihuta gato kubera kwangirika kw’ibidukikije. Byongeye kandi, kwishyiriraho bidakwiye nko guteranya ibyuma bifata ibyuma bidasa nabyo bizatera ruswa ya galvanic kandi bitera ibimenyetso bya okiside yera igice.

4. Itandukaniro ryingenzi hagati ya Oxidation yera na Rust

Kugirango usobanukirwe neza imikorere ya aluminiyumu yuzuye amabara, birakenewe gutandukanya okiside yera yera hejuru yicyuma gakondo:

Kamere ya ruswa

• Ingese y'ibyuma ikomeza kwangirika, izaguka imbere, itera ibyuma kunanuka, gutobora no kwangiza imiterere; okiside yera ya aluminiyumu isize amabara ni isura igaragara hejuru yangiritse nta kwangiza imiterere yimbere.

Impamyabumenyi

• Ingese izahita iganisha kumyanda no gusiba; okiside yera igira ingaruka gusa kubigaragara kandi ntibibangamira imikorere yamazi nubuzima bwa serivisi bwamazi.

Inzira y'iterambere

• Ingese y'icyuma izakwirakwira vuba nta kuvura; aluminium yera okiside irahagaze kandi ntizangirika mugihe gito.

5. Nigute wakwirinda no kunoza ibara rya Oxidation yera

Nubwo okiside yera itagira ingaruka kumikoreshereze yumutuku wa aluminiyumu, kubungabunga buri munsi birashobora gutinza neza cyangwa gukuraho ibara ryubuso no kugarura ingaruka zo gushushanya kuruhande rwinyubako.

Ubwa mbere, hitamo ibicuruzwa byiza-byiza bisanzwe hamwe nuburyo bwo gutwikira. Amashanyarazi yo mu rwego rwohejuru yometse kuri aluminiyumu yifashisha tekinoroji ya tekinike ebyiri-zifatanije, hamwe no gufatana hamwe, gufatana imbaraga za UV no kurwanya ikirere, bishobora kugabanya cyane amahirwe yo gusaza hejuru no kwera. Icya kabiri, irinde gukoresha kuvanga ibikoresho bitandukanye mugihe cyo kwishyiriraho kugirango wirinde kwangirika kwa galvanic guterwa nicyuma gishobora gutandukana.

Kubungabunga buri munsi biroroshye kandi neza. Buri gihe usukure umukungugu, amababi yaguye hamwe nubutaka mu muferege kugirango wirinde kwirundanyiriza igihe kirekire umwanda utose wangiza. Kubimenyetso bito byera bya okiside byera, birashobora guhanagurwa no gukurwaho hamwe na aluminiyumu idasanzwe isukura, kandi hashobora gukoreshwa igishashara cyibishashara kirinda kugarura ububengerane. Kubutaka bwaho bwogusaza no gusaza, gusana kwaho birashobora gukorwa kugirango hubakwe inzitizi yo gukingira.

6. Umwanzuro

Amababi ya aluminiyumu asize amabara afite imiterere yo kurwanya ingese kandi ntizigera itanga ingese zangiza. Rimwe na rimwe ibimenyetso byera byera cyangwa ifu yubutaka hejuru ni ibintu byoroheje bya okiside byoroheje biterwa no gutwika ubusaza hamwe n’isuri y’ibidukikije, bitandukanye cyane n’ingese kandi ntibizagira ingaruka ku mikorere ya serivisi no mu buzima bwa serivisi y’imyanda. Hamwe nubushobozi buhebuje bwo kwirinda-okiside ya aluminium substrate hamwe nuburinzi bukomeye bwo gukingira amabara, imiyoboro ya aluminiyumu isize amabara iracyakomeza ibyiza bidasubirwaho muri sisitemu yo kuvoma hanze. Kubungabunga byoroshye buri munsi birashobora kwirinda neza ibibazo byera byera, byemeza ubwiza bwigihe kirekire nuburinganire bwimyanda.