Ngaphambi kokuphonononga izisombululo kwi-rim oxidation, kufuneka siqale siqonde: Yenzangaphandle-iintsinjana zemotooxidize? Kutheni i-oxidation isenzeka?
Imiba ePhambili eneGalelo
- Iimeko ezirhabaxa zangaphandle: Imvula, ikhephu, amaqondo obushushu aphezulu, ukufuma okuphezulu, ukuvezwa kweUV (kuyakhawulezisa ukuwohloka kwengubo)
- Ukutyhileka kwii-Arhente eziNyonzayo: Ukususwa{0}}iityuwa zomkhenkce endleleni, izitshabalalisi zezolimo kunye neentsalela zezichumiso, uthuli oluneasidi/alkaline kwiindawo zoshishino, isitshizi setyuwa elunxwemeni.
- Ukusetyenziswa ngokungafanelekanga kunye noLondolozo: Imikrwelo yomhlaba engaphathwanga, ukucocwa okungaphelelanga okushiya udaka / iintsalela zeekhemikhali, ukugcinwa ixesha elide ngaphandle kokhuseleko.
- Iziphene zokuyila: imingxuma yokuhambisa amanzi evaliweyo, iintanda ezithanda ukuqokelelwa ngamanzi / uthuli olukhawulezisa i-oxidation yendawo.
Okwesibini, Zeziphi Iingozi ezibangelwa yiRim Oxidation?
Imingcipheko yokhuseleko:I-oxidation inciphisa iindonga zomphetho kwaye yenza buthathaka isidima solwakhiwo. Izithuthi{1}ezingekho ezindleleni ezidibana nomhlaba ombi okanye imithwalo enzima zinokuba noguquko okanye ukwaphuka komphetho.
Iintsilelo zoMsebenzi:Ukuxobula i-oxidation layers kunokubangela ukungadibani kakuhle kwetayara{0}}nerim, okukhokelela ekuvuzeni okucothayo kunye noxinzelelo lwetayara olungazinzanga. Iirim zentsimbi eziruswa kakhulu zinokujongisa amatayara, zenze ukuba kube nzima ukuzisusa.
Ilahleko kwezoQoqosho:I-oxidation ephakathi ifuna iindleko zokulondoloza, ngelixa i-oxidation enzima ifuna ukutshintshwa kwerim, ukwandisa iindleko zokusebenza.
Indlela yokujongana neRim Oxidation?
(1) I-Oxidation eMild
Iimeko eziSebenzayo: Umphezulu wevili owenziwe buthuntu kancinci unamachokoza amancinci, akukho kuxobuka okanye umhlwa, ukugquma.
1. Ukulungiselela Isixhobo
- Izixhobo zokucoca: -umpu wamanzi ocinezelekileyo, isicoci sokuhlambela imoto esingathathi hlangothi,-ibrashi ethambileyo (ukuphepha imikrwelo emphezulu), idegreaser (yokususwa kweoyile)
- Ukususwa kwe-Oxidation: intlama yokususa i-aluminiyam i-alloy oxidation, isicoci sentsimbi yentsimbi (i-acidic ethambileyo ukukhusela ukubola), isicoci sentsimbi engenasici.
- Ukhuseleko: Ivili-iwax ekhuselayo ethile, iarhente yokwambathisa, irusi{1}}i-oyile yothintelo (yentsimbi yamavili)
2. Inkqubo
- Ukucoca ngokucokisekileyo: Hlanza imiphezulu yevili ngoxinzelelo oluphezulu{0} lwamanzi ukususa ubumdaka. Faka isicoci esingathathi hlangothi sokuhlamba iimoto kunye neentanda zokukhuhla ngebrashi ethambileyo{2}. Ekugqibeleni, sebenzisa i-degreaser ukususa amabala e-oyile. Hlanza kakuhle ngamanzi kwaye wome.
- Ukususwa kwe-Oxidation:
- Amavili eAluminiyam: Faka intlama yokususa i-oxidation ngokulinganayo kwiindawo ezine-oxidized. Makhe sihlale imizuzu emi-5-10. Hlikihla ngokuphindaphindiweyo ngelaphu elithambileyo de i-oxidation iphela. Hlamba ucoce ngamanzi.
- IiRim zentsimbi: Tshiza umhlwa kwindawo ezigrusiweyo, makhe uhlale imizuzu emi-3-5 (uphephe ukudibana ixesha elide), xuba umhlwa, emva koko uhlambulule ngamanzi acocekileyo.
- IiRim zentsimbi: Sula amabala e-oxidation ngesicoci sentsimbi, hlambulula ngamanzi acocekileyo, uze womise ngelaphu elomileyo.
(2) I-Oxidation ephakathi
Iimeko eziSebenzayo: I-peeling yendawo ye-oxidation layer kwi-wheel rim, i-rust stains ebonakalayo, umonakalo we-coating kodwa akukho deformation ye-substrate.
1. Ukulungiselela Isixhobo
Izixhobo zokuSila: 800-igrit / 1000-grit / 1500-grit sandpaper (ecolekileyo ngokuqhubekayo), i-angle grinder (ene-flap disc yokususwa kwe-oxidation yendawo enkulu)
Izixhobo eziNcedisayo: Ifilimu yokufihla ifilimu (ukukhusela amatayara), umpu wokutshiza / ibrashi, izixhobo zokomisa (okanye umoya{0}}zomileyo).
2. Inkqubo
Susa umphetho wevili: Hlukanisa ungqameko lwevili kwisithuthi kwaye wahlule ivili.
Isanti i-oxidation layer: Qala nge-800-grit sandpaper ukuze ugaye iindawo ezixutywe ne-oxidation, ususe i-oxidation layer kunye ne-coating eyonakalisiweyo kuze kube yilapho i-substrate yensimbi eqaqambileyo ibonakaliswe. Ukuba kukho imikrwelo okanye izibonda, gcwalisa ngesigcwalisi somzimba. Emva kokumisa, isanti egudileyo kunye ne-1000-grit sandpaper, emva koko ipolishi nge-1500-grit sandpaper ukususa iimpawu zesanti.
I-Degrease kunye nokususwa kothuli: Sula umphezulu wevili nge-degreaser ukususa ioli kunye nothuli, uqinisekise ukuba umphezulu ucocekile kwaye awunazingcolisi.
Ukulungisa izitshizi:
- Inyathelo loku-1:Faka umhlwa -iprimer yobungqina: Tshiza ngokulinganayo iidyasi ezi-1-2, ukuvumela imizuzu eyi-15-20 phakathi kweedyasi. Emva kokumisa, isanti encinci kunye ne-1500-grit sandpaper.
- Inyathelo lesi-2:Faka idyasi yangaphezulu: Khetha{0}}peyinti yobushushu obuphezulu ehambelana nombala wevili loqobo. Ukutshiza iingubo ezi-2-3, ukuvumela imizuzu engama-20 phakathi kweengubo.
- Inyathelo lesi-3:Faka idyasi ecacileyo: Tshiza 1-idyasi ezi-2 ukuze uphucule ukuqaqamba kunye nokunganyangeki. Vumela umoya womile ngokwemvelo okanye usebenzise ukubhaka okuphantsi kobushushu (ubukhulu be-80 degree) ukukhusela i-substrate deformation.
INdibano kunye noVavanyo: Emva kokunyanga ipeyinti epheleleyo (ngokuqhelekileyo iiyure ezingama-24), phakamisa itayara. Ukufutha ukuvavanya ukungenwa komoya. Qinisekisa ukuba akukho zivuzi phambi kokuba ufake kwisithuthi.
(3) I-Oxidation enzima
Iimeko eziSebenzayo: Ukuvuleka okubanzi komaleko we-oxidation werim, ukutyhoboza kwerusi, ukuguqulwa kwe-substrate (umzekelo, ukuvela kwe-ovalization, iintanda), okanye ubunzulu be-oxidation obudlula i-0.5mm.
Kwiimeko ezinjalo, buyisela umphetho ngokukhawuleza; musa ukuqhubeka uyisebenzisa.
I-oxidation kwi-off{0}}amavili endlela iphuma kwiimpawu zemathiriyeli kunye nemiba yokusingqongileyo. I-oxidation ephakathi inokubuyiselwa ngokucoca, ukukhupha{2}}i-oxidation, kunye ne-coating yokukhusela. I-oxidation ephakathi ifuna ukuguba kunye nokulungiswa kwengubo, ngelixa i-oxidation enzima ifuna ukutshintshwa kwerim ukuqinisekisa ukhuseleko.
UHenan Dongheng Wheel Co., Ltd. ukukhumbuza ukuba uhlole rhoqo iimeko zerim ukuqinisekisa ukhuseleko lokuqhuba.
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