Momwe Mungasungire Mbiri Za Aluminium Kwa Moyo Wautali Wautumiki
Tsiku:2026-04-24
Onani: 234 Lozani
Mbiri za aluminiyamu zimagwiritsidwa ntchito kwambiri pomanga ndi mafakitale chifukwa cha kulemera kwawo, mphamvu zambiri komanso kukana kwa nyengo yabwino. Kukonzekera koyenera ndiye chinsinsi chowonjezera moyo wawo wautumiki, monga kuyeretsa kogwira mtima, kutetezedwa kwachindunji ndi kukonzanso panthawi yake kungathe kukana kukokoloka kwa chilengedwe ndikuonetsetsa kuti ntchito yokhazikika kwa nthawi yayitali pamtengo wotsika.
Kufunika Kosunga Mbiri Za Aluminium
Mbiri za aluminiyamu zimagwiritsidwa ntchito kwambiri pomanga ndi mafakitale chifukwa cha kulemera kwawo, mphamvu zambiri komanso kukana kwa nyengo yabwino. Ubwino wa kukonza mwachindunji umatsimikizira moyo wawo wautumiki ndi ntchito zonse; kukonza koyenera kumatha kutalikitsa moyo wautumiki, kukhazikika gawo lalikulu la kutchinjiriza kutentha ndi kusindikiza, ndi kukwaniritsa kupulumutsa mphamvu ndi kuchepetsa mtengo, kuchepetsa chiopsezo cholephera. Kunyalanyaza kusamala kudzafulumizitsa kukalamba kwa mphira, kuwonongeka kwa gawo lapansi, makamaka m'mphepete mwa nyanja, m'mafakitale ndi m'madera ena ovuta, kutayika ndi kuopsa kwa chitetezo kudzawonjezeka kwambiri. Chitani ntchito yabwino yoyeretsa tsiku ndi tsiku, chitetezo chapadera ndi kukonza panthawi yake, mukhoza kuwonjezera kukhazikika kwa mbiri ya aluminiyamu pamtengo wotsika mtengo, kuteteza kukhazikika kwa nthawi yaitali kwa ntchito.
AluminiyamuPudindoCzonseType zaDamage
Aluminiyamu mbiri mu kupanga ndi processing, mayendedwe ndi unsembe, ntchito nthawi yaitali ya ndondomeko yonse, pakhoza kukhala mitundu yonse ya zolakwika ndi kuwonongeka, mitundu yosiyanasiyana ya kuwonongeka chifukwa zosiyanasiyana, zotsatira zosiyana, njira yokonza ndi osiyana kwambiri, chizindikiritso molondola mtundu wa kuwonongeka ndi kuchita chandamale yokonza maziko.
NkhunguMarks
Zizindikiro zakufa ndi mizere yabwino pamwamba pa mbiri ya aluminiyamu, yomwe imayamba chifukwa cha kung'ambika kapena kusowa kwatsatanetsatane kwa kufa kwa extrusion. Imfa imawonongeka ndi kutentha kwakukulu ndi kupanikizika, zomwe zimasamutsa zowonongeka kumalo a mbiri. Zizindikiro zazing'ono zakufa zimachepetsa kumaliza, pomwe zowopsa zimakhudza kutha kwa pamwamba. Zofooka zotere zimatha kuchepetsedwa ndi kukonza nthawi zonse ndikukhazikitsa njira ya nitriding.
Zokanda
Mbiri ya aluminiyamu imatha kukwapula panthawi yopanga komanso pamagawo osiyanasiyana ogwiritsira ntchito, makamaka chifukwa cha kugundana ndi ma abrasion kuchokera ku mchenga ndi fumbi. Kukwapula kozama kumakhudza mawonekedwe, pomwe kukwapula kozama kumatha kuwononga gawo loteteza ndikupangitsa dzimbiri. Kusunga ukhondo ndi kugwira ntchito moyenera kumatha kuchepetsa zokala.
Streak ndiColor
DifferenceRipple ndi kusiyana kwa mitundu ndi zolakwika pamwamba pa mbiri ya aluminiyamu chifukwa cha kusakhazikika kwa kupanga. Kuzizira kosiyana kwa extrusion ndi kusinthasintha kwa aloyi zikuchokera zidzatsogolera otaya chitsanzo; makulidwe osagwirizana a kupopera mbewu mankhwalawa ndi nthawi yolakwika ya okosijeni kumabweretsa kusiyana kwamitundu. Zofooka zotere sizingakonzedwenso pambuyo pake, ndipo ziyenera kupewedwa mwa kukhathamiritsa ndondomekoyi ndi kukhazikika kwa chiŵerengero cha kupanga.
Kuyeretsa kwa okosijeni
Aluminiyamu mbiri mu mlengalenga mwachibadwa kupanga okusayidi filimu akhoza kuchita ntchito zoteteza, koma chinyezi, asidi ndi zamchere, kutentha kwambiri ndi malo ena adzawonjezera makutidwe ndi okosijeni, mapangidwe woyera okusayidi wosanjikiza, zimakhudza zokongoletsa ndi dzimbiri kukana, ngati si anachita ndi malowedwe a mkati, kuwonongeka kwa dongosolo. Mbiri za aluminiyamu popanda chithandizo chapamwamba kapena kuwonongeka kwa zokutira zimakhala ndi okosijeni wambiri.
AluminiyamuPudindoDayiCkutsamiraMmakhalidwe
Kuyeretsa ndi ntchito yofunikira yokonza mbiri ya aluminiyamu, kuchotsedwa pafupipafupi kwa fumbi pamtunda, madontho, media zowononga, kumatha kuteteza bwino makutidwe ndi okosijeni, dzimbiri komanso kuwonongeka kwapamtunda. Mfundo yaikulu ya kuyeretsa ndi kuyeretsa modekha, kupewa kukanda, mosamalitsa komanso osatsalira, kugwiritsa ntchito mankhwala amphamvu ndi zida zowonongeka ndizoletsedwa kuti muteteze kuwonongeka kwa pamwamba pa chitetezo.
Zida ndiMzida zaCkutsamira
Kuti mugwire ntchito yoyeretsa aluminiyamu, palibe zida zovuta zomwe zimafunikira, ingokonzekerani zida ndi zida zotsatirazi zofatsa, zosawononga: Zida zoyeretsera zoyambira: Wmadzi amkono, chotsukira chosalowerera ndale kapena chotsukira chapadera cha aluminiyamu; Zida zopukutira: Snsalu zambiri za thonje, siponji, burashi yofewa ya bristle, imaletsa kugwiritsa ntchito mipira ya waya yachitsulo, maburashi olimba a bristle, nsalu ya Pepsi ndi zida zina zowononga; Makama madontho mankhwala zipangizo: Bsoda, vinyo wosasa woyera, madzi a mandimu (achilengedwe ndi ofatsa, amatha kuchotsa makutidwe ndi okosijeni opepuka ndi madontho amakani); Kupukuta ndi kukonza zipangizo: Swothandizila wapadera aluminiyumu kupukuta, sera zoteteza (ntchito kubwezeretsa luster, kulimbikitsa chitetezo). Chisamaliro chapadera chiyenera kuperekedwa ku mfundo yakuti asidi amphamvu ndi zotsukira zamchere (monga hydrochloric acid, caustic soda, bulichi), mafuta otsekemera, mipira ya waya yachitsulo, etc., idzawombera pamwamba pa mbiri ya aluminiyamu, kuwononga filimu ya okosijeni ndi zokutira, ndipo ndizoletsedwa kugwiritsa ntchito.
ZokhazikikaCkutsamiraSnthawi
Gawo 1:Sesani fumbi loyandama ndi zonyansapamwamba pa aluminiyumu mbiri ndi nsalu youma kapena burashi kupewa kukanda pamwamba ndi mchenga particles. Samalani kwambiri mipata, ngodya ndi zina zakufa kuti muwonetsetse kuti palibe tinthu tating'ono. Gawo 2:Mukamatsuka madontho nthawi zonse,konzekerani njira yoyeretsera yopangidwa ndi madzi ofunda ndi pang'ono chotsukira ndale. Sunsani nsalu yofewa ndikupukuta pang'onopang'ono pamwamba pa mbiriyo, madontho amakani akhoza kukhala ovuta pang'ono kuti asagwedezeke mobwerezabwereza. Kenako muzimutsuka bwino ndi madzi kuti chotsaliracho chisachite dzimbiri pamwamba. Gawo 3:Chithandizo cha oxidized wosanjikiza ndi amakani madonthoPakuyera pang'ono kwa okosijeni, madontho amadzi ndi madontho amakani amafuta pamtunda, mapangidwe achilengedwe komanso ofatsa angagwiritsidwe ntchito kupewa dzimbiri:
Viniga woyera njira: Sakanizani vinyo wosasa woyera ndi madzi ofunda mu chiŵerengero cha 1: 1, ntchito pa oxidized gawo, kusiya kwa mphindi 5-10, lolani acidic mankhwala kuwola wosanjikiza oxidized, ndiye pukutani mofatsa ndi nsalu yofewa, ndipo potsiriza muzimutsuka ndi madzi..
Soda Wophika + Madzi a Mandimu: Kuwaza soda mofanana pa madontho, kuponya madzi pang'ono a mandimu, kusakaniza kumatulutsa thovu pang'ono, mothandizidwa ndi thupi ndi wofatsa mankhwala kanthu amavula madontho, pukutani mofatsa ndiyeno muzimutsuka ndi madzi.
Khwerero 4:ziume bwino kuti mupewe zizindikiro za madzipambuyo kuyeretsa, ayenera ntchito woyera zofewa youma nsalu kuti ziume pamwamba kwathunthu, makamaka mbiri splicing mafupa, grooves ndi mbali zina. Ngati zouma mwachibadwa, mchere m'madzi udzakhalabe kupanga zizindikiro za madzi, madontho a madzi, okhudza maonekedwe; chilengedwe chonyowa chidzafulumizitsanso makutidwe ndi okosijeni achiwiri. Mukaumitsa, pukutani mbali imodzi kupeŵa kusisita mmbuyo ndi mtsogolo kuti mutulutse zatsopano. Gawo 5:Kupukuta ndi kukonza (ngati mukufuna) Ngati mukufuna kubwezeretsanso kuwala koyambirira kwa mbiri ya aluminiyamu, mutha kugwiritsa ntchito chida chapadera chopukutira cha aluminiyamu, gwiritsani ntchito nsalu yofewa kuti mupukutire mozungulira mozungulira mpaka pamwamba pakhale kuwala; Zithunzi za aluminiyamu zakunja zitha kukutidwa pang'onopang'ono ndi sera yoteteza kuti ipangitse kusanjikiza kodzipatula kuti muchepetse kukhazikika kwa fumbi ndi dzimbiri zachilengedwe. Kupukuta ndi kukonza pafupipafupi sikuyenera kukhala kokwera kwambiri, mbiri zakunja kamodzi kotala, mbiri yamkati kamodzi pa miyezi isanu ndi umodzi iliyonse.
Moyo wautumiki wa mbiri ya aluminiyamu ndi kuchuluka kwa kutayika, makamaka kumatsimikiziridwa ndi kugwiritsa ntchito chilengedwe. Kutentha, chinyezi, zida zowononga, ma radiation ndi zinthu zina m'malo osiyanasiyana zidzawononga mbiri ya aluminiyamu m'njira zosiyanasiyana, kuti timvetsetse momwe chilengedwe chimakhudzira malamulowo, kuti apange mapulogalamu oteteza.
M'mphepete mwa nyanjaSaltSpempheraniEchilengedwe
M'mphepete mwa nyanja mphepo yamkuntho ndi mpweya uli ndi ayoni ambiri kloridi, ayoni kloridi ndi zowononga amphamvu, akhoza kudutsa filimu okusayidi padziko mbiri zotayidwa ndi zokutira, mwachindunji anachita ndi zotayidwa, kuyambitsa pitting, mpata dzimbiri. Kuphatikizidwa ndi chinyezi chambiri m'madera a m'mphepete mwa nyanja, kuzungulira konyowa pafupipafupi komanso kowuma, kuchuluka kwa dzimbiri kumachulukirachulukira, popanda kutetezedwa kwa mbiri ya aluminiyamu, kwakanthawi kochepa, padzakhala kuyera pamwamba, dzimbiri, kupaka matuza ndi zina. Poyerekeza ndi chilengedwe wamba, kuchuluka kwa dzimbiri za aluminiyamu m'madera a m'mphepete mwa nyanja ndi kuwirikiza kangapo, ndipo ndi amodzi mwa malo ovuta kwambiri pakutayika kwa mbiri ya aluminiyamu.
IndustrialPkuwonongaEchilengedwe
Mafakitole wandiweyani, mpweya wamafuta m'mafakitale ochulukirapo, mpweya uli ndi sulfure dioxide, nitrogen oxides ndi mpweya wina wa acidic, mipweya iyi ndi chinyezi mumlengalenga kuphatikiza, zipanga zinthu za acidic zomwe zimamangiriridwa pamwamba pa mbiri ya aluminiyamu. Kukhudzana kwa nthawi yayitali ndi zinthu za acidic kuwononga zotayidwa pamwamba zoteteza wosanjikiza, kuyambitsa dzimbiri acidic, kupindika pamwamba, ❖ kuyanika; nthawi yomweyo, mafakitale fumbi, zitsulo particles Ufumuyo pamwamba pa mbiri, osati zovuta kuyeretsa, komanso imathandizira kuvala ndi misozi ndi electrochemical dzimbiri.
UV wamphamvuRadiationEchilengedwe
Mbiri za aluminiyamu zomwe zimawululidwa ndi kuwala kwa dzuwa kwa nthawi yayitali zipitiliza kuyesedwa ndi cheza cha ultraviolet. UV palokha sichidzawononga aluminiyamu mwachindunji, koma idzafulumizitsa ❖ kuyanika pamwamba, kupopera pulasitiki wosanjikiza, kuwonongeka kwa ukalamba wa sealant, zomwe zimapangitsa kuti ❖ kuyanika, chikasu, kuphulika, kutaya chitetezo. Chigawo chachitetezo cha pamwamba chikathyoledwa, zinthu za aluminiyamu zimawululidwa mwachindunji, makutidwe ndi okosijeni ndi dzimbiri zimakwera kwambiri, ndipo pamapeto pake pamwamba pamakhala chokongoletsedwa.
KwambiriTufumuFmwayiEchilengedwe
Kusinthana pafupipafupi pakati pa kutentha kwambiri ndi kutsika kumapangitsa kuti mbiri ya aluminiyamu ipangitse kukulitsa kwamafuta ndi kutsika. Aluminiyamu ali ndi coefficient mkulu wa matenthedwe kukula, kwambiri kutentha kusintha adzapanga mbiri mkati mobwerezabwereza kupsyinjika, nthawi yaitali kudzikundikira nkhawa kungachititse kuti mbiri mapindikidwe, akulimbana, makamaka yaitali kukula, unsupported zotayidwa mbiri, mapindikidwe vuto ndi zoonekeratu. Panthawi imodzimodziyo, kusinthasintha kwa kutentha kudzafulumizitsanso kukalamba kwa sealant, kugwirizana kotayirira, zomwe zimakhudza kukhazikika kwapangidwe.
AsidiRayiEchilengedwe
Acid mvula lili sulfuric acid, asidi nitric ndi zina acidic zigawo zikuluzikulu, ikamatera padziko mbiri zotayidwa, mwachindunji dzimbiri pamwamba okusayidi filimu, mapangidwe pitting ndi padziko kuwonongeka. Mbiri za aluminiyamu popanda kutetezedwa kwa zokutira zimakhudzidwa kwambiri ndi mvula ya asidi, ndipo kusinthika kwamtundu ndi roughness kudzachitika pakanthawi kochepa; ngakhale pali chitetezo chotchinga, kuchapa kwa mvula kwa nthawi yayitali kumapangitsa kuti kupaka pang'onopang'ono kulephera ndikutaya mphamvu zake zoteteza.
Mphepo ndiSndiErosionEchilengedwe
Mphepo yamphamvu m'zipululu, Gobi ndi madera amphepo amanyamula mchenga wambiri ndi fumbi particles, zomwe zimagunda pamwamba pa aluminiyamu mbiri pa liwiro lapamwamba, kutulutsa abrasion zotsatira zofanana ndi sandblasting, pang'onopang'ono kupatulira pamwamba ❖ kuyanika ndi kuwononga oxidized filimu. Kukokoloka kwa mchenga kwa nthawi yaitali kumapangitsa kuti pamwamba pa mbiriyi ikhale yovuta ndikutaya kuwala, ndipo pambuyo poti wosanjikiza wotetezera uwonongeke, mavuto a dzimbiri adzayamba, omwe adzafupikitsa kwambiri moyo wautumiki.
Aluminiyamu mbiri zachilengedwe dzimbiri kukana ndi zochepa, pamodzi ndi ntchito chilengedwe kuti achite ntchito yabwino chitetezo chandamale, akhoza bwino kudzipatula kuwonongeka kunja, kuchepetsa mapindikidwe, dzimbiri, zokanda, ndi kutalikitsa moyo utumiki. Ntchito yoteteza iyenera kuchitidwa kuchokera kuchitetezo chapamwamba, chitetezo chakunja, kuwongolera tsiku ndi tsiku ndi zina.
Anti- dzimbiriCorePkutetezaMzosavuta
Kudalira chithandizo chapamwamba chapamwamba:Wnkhuku pogula mbiri aluminiyamu, perekani patsogolo zinthu zomwe zili ndi njira zochiritsira zokhwima monga makutidwe ndi okosijeni a anodic, kupopera mbewu mankhwalawa ndi electrophoretic. Wosanjikiza wa anodic oxidation ndi wandiweyani komanso wolimba, womwe ukhoza kupititsa patsogolo kukana kwa dzimbiri ndi kukana kuvala; electrostatic kupopera mbewu mankhwalawa ndi ❖ kuyanika electrophoretic angathe kudzipatula kwathunthu za aluminiyamu kukhudzana ndi chilengedwe chakunja, oyenera panja, zikuwononga chilengedwe. Mwachitsanzo, mbiri ya aluminiyamu ya anodized imagwiritsidwa ntchito m'malo achinyezi, ndipo mawonekedwe opopera omwe amalimbana ndi nyengo kwambiri amagwiritsidwa ntchito m'mphepete mwa nyanja, zomwe zingachepetse kuopsa kwa dzimbiri kuchokera kugwero. Chitetezo chowonjezera cha mbiri zakunja:Mbiri za aluminiyamu zogwiritsidwa ntchito panja zimatha kukutidwa nthawi zonse ndi sera yapadera ya anticorrosive ndi zoteteza nyengo kuti zikhale zodzipatula ku mvula, kuwala kwa UV, ndi kukokoloka kwa mchere; ndipo pazitseko za zitseko, mazenera, ndi mazenera a khoma, akhoza kudzazidwa ndi chosindikizira cha nyengo kuti madzi ndi chinyontho zisalowe mkati ndi kuwononga. Yang'anani pakuwunika magawo olumikizirana:Azomangira mbiri ya aluminiyamu, zomangira, zolumikizirana ndi ziwalo zina zolumikizira, ndi malo owononga kwambiri. Pambuyo ntchito yaitali n'zosavuta kuoneka lotayirira, kusiyana, chinyezi ndi dzimbiri sing'anga zosavuta kuwukira, ayenera kuyang'ana nthawi zonse, kumangirira mbali lotayirira m'nthawi yake, kusiyana kubwezeretsa sealant, kuthetsa dzimbiri chobisika ngozi.
Mbiri ya aluminiyamu yokhala ndi zowonongeka zazing'ono, popanda kusinthidwa mwachindunji, kupyolera mu kukonza bwino ndi kukhathamiritsa kwa processing, ikhoza kubwezeretsa maonekedwe ake ndi zina mwa ntchito zake; zosavuta kuwononga vutoli, komanso kuchokera ku mapangidwe, ma CD, kupanga maulalo pasadakhale kupewa, kuchepetsa kuthekera kwa kuwonongeka.
AluminiyamuPudindoSnkhopeDamageRepairMzosavuta
AluminiyamuPudindoSnkhopeDamageRepairMzosavuta
Yang'anirani mosamalitsa mtundu wa zopangira ndi nkhungu:Choose chiyero chapamwamba, palibe zonyansa, ma ingots apamwamba kwambiri a aluminiyamu pambuyo pa chithandizo cha degassing, kuchepetsa zolakwika zamkati monga mabowo a mpweya ndi ma inclusions kuchokera ku gwero; kusintha khalidwe la nkhungu kukonza, nitriding mankhwala a nkhungu nthawi zonse, ndi mosamalitsa kutsatira ndondomeko nitriding, kusunga pamwamba zisamere nkhungu yosalala, ndi kuchepetsa nkhungu zizindikiro, otaya machitidwe ndi zolakwika zina padziko. Chepetsani kukhudzana ndi kung'ambika:Inendi zida zopangira ndi zida zolumikizirana ndi aluminiyamu, kugwiritsa ntchito kudzipatula kofewa, kupewa zida zolimba zomwe zidadulidwa mwachindunji, kuchepetsa kuwonongeka kwa kukhudzana; kupanga, kugwira ntchito mwachitukuko, kuthetsa kukokera, kugunda, kutembenuza ndi zina zachiwawa. Kuyika koyenera kuti mupewe kukangana:Mukasunga mbiri ya aluminiyamu, konzekerani mtunda wapakati pa mashelufu moyenera, ndipo sungani mtunda woyenera pakati pa mbiri kuti mupewe kusokonezana ndi kukangana; mbiri zazitali zimayikidwa mopingasa kuti ziteteze kupanikizika kwapafupi ndi kusinthika. Zowonongeka zazing'ono komanso kukonza ma oxidation:Mzing'onozing'ono pamwamba, sandpaper yabwino ingagwiritsidwe ntchito kupukuta mchenga pang'onopang'ono, ndiyeno yokutidwa ndi polishi kuti abwezeretse kuwala; wofatsa makutidwe ndi okosijeni whitening, viniga woyera kapena mankhwala apadera obwera chifukwa cha okosijeni, ndiyeno bwererani kukonzanso pamwamba; kukwapula kozama kapena kuwonongeka kwa zokutira, mutha kuchitapo kanthu popaka utoto wopaka utoto, wotalikirana ndi mlengalenga kuti mupewe dzimbiri.
