Hagayaasha dahaadhka ayaa door muhiim ah ka ciyaara habka dahaadhka korantada, iyagoo hubinaya in biraha lagu shubo walxo kala duwan. Noocyada kala duwan ee hagayaasha dahaadhka, hagayaasha zinc, nickel, iyo kuwa adag ee chrome-ka ayaa si weyn loogu isticmaalaa codsiyada warshadaha. Hagayaashan waxaa si gaar ah loogu talagalay inay bixiyaan koronto iyo danab lagama maarmaanka u ah habka dahaadhka korontada, taasoo suurtogalinaysa in dahaarka zinc, nickel, iyo kuwa adag ee chrome-ka lagu shubo dusha sare ee birta. Maqaalkan, waxaan ku sahamin doonnaa muhiimadda iyo shaqada hagayaasha dahaadhka zinc, nickel, iyo kuwa adag ee chrome-ka, iyagoo iftiiminaya doorkooda muhiimka ah ee warshadaha dahaadhka korontada.
Hagaajiyaha Dahaadhka Zinc:
Hagayaasha dahaadhka zinc-ka waa qaybo muhiim ah oo ka mid ah habka loo yaqaan 'zinc electroplating', kaas oo ku lug leh in lakab zinc ah lagu shubo bir si loo xoojiyo iska caabbinta daxalka iyo in la bixiyo dhammaystir qurxin ah. Hagayaasha ayaa mas'uul ka ah in loo beddelo hadda beddela (AC) laga bilaabo isha korontada una beddelo hadda toos ah (DC) oo leh astaamaha danabka iyo hadda ee loo baahan yahay ee loogu talagalay qubayska electroplating-ka. Awooddan DC ee la xakameeyey waa lama huraan si loo gaaro dahaadh zinc oo isku mid ah oo tayo sare leh oo ku yaal qaybo bir ah oo kala duwan, laga bilaabo qaybo yaryar ilaa qalab warshadeed oo waaweyn.
Hagaajiyaha dahaadhka zinc-ka wuxuu ku shaqeeyaa nidaaminta socodka qulqulka korantada ee qubayska dahaadhka, isagoo hubinaya in dhigista zinc-ku ay ku dhacdo heer joogto ah oo dhan dusha sare ee substrate-ka. Intaa waxaa dheer, hagaajiyuhu wuxuu u oggolaanayaa xakamaynta saxda ah ee xuduudaha dahaadhka, sida cufnaanta hadda jirta iyo waqtiga dahaadhka, kuwaas oo muhiim u ah gaaritaanka dhumucda dahaadhka la rabo iyo tayada.
Hagaajiyaha Nikkel-ka:
Sida kuwa loo yaqaan 'zinc plating rectifiers', 'nickel plating rectifiers' waxaa loogu talagalay inay fududeeyaan electroplating-ka nikkel-ka ee ku dul yaal substrate-ka birta. 'nickel plating' wuxuu bixiyaa iska caabin daxaleed oo aad u fiican, iska caabin xirasho, iyo soo jiidasho bilicsan, taasoo ka dhigaysa doorasho caan ah oo loogu talagalay codsiyo badan oo warshadeed iyo qurxin ah. 'nickel plating rectifier' wuxuu siiyaa awoodda DC ee lagama maarmaanka ah qubeyska electroplating, taasoo awood u siinaysa in nikkel-ka la xakameeyo lagu shubo substrate-ka.
Hagaajiyaha dahaadhka nikkel wuxuu hubiyaa in habka dahaadhka nikkel uu ku socdo saxnaan iyo isku dheelitirnaan, taasoo keenta dahaadh nikkel ah oo isku mid ah oo leh sifooyinka la rabo. Iyada oo nidaaminaysa xuduudaha korontada, sida danabka, hadda, iyo polarity, hagaajiyuhu wuxuu u oggolaanayaa habaynta habka dahaadhka si loo daboolo shuruudaha gaarka ah, sida gaaritaanka dhammaystirka nikkel siman, dhalaalaya, ama satin.
Hagaajiyaha Dahaadhka ee Chrome-ka ee adag:
Hagayaasha dahaadhka adag ee chrome-ka waxaa si gaar ah loogu talagalay electroplating-ka chrome-ka adag, nooc ka mid ah dahaarka chrome-ka oo loo yaqaan adkaantiisa gaarka ah, iska caabbinta xirashada, iyo isku-dhafka hooseeya ee is-jiidjiidka. Dahaarka adag ee chrome-ka waxaa si weyn loogu isticmaalaa codsiyada warshadaha, sida dhululubada haydarooliga, caaryada, iyo qaybaha mashiinka, halkaas oo cimri dherer iyo waxqabadku ay aad muhiim u yihiin. Hagayaasha dahaadhka adag ee chrome-ka ayaa door muhiim ah ka ciyaara bixinta awoodda saxda ah ee DC ee loo baahan yahay dhigista dahaarka adag ee chrome-ka.
Hagaajiyuhu wuxuu hubiyaa in habka dahaarka chrome-ka adag uu ku socdo xaalado la xakameeyey, taasoo u oggolaanaysa gaaritaanka kaydadka chrome-ka ee isku midka ah iyo kuwa cufan oo leh dhumucda la rabo iyo dhammaystirka dusha sare. Iyadoo la keenayo wax soo saar DC oo deggan oo la hagaajin karo, hagaajiyuhu wuxuu awood u siinayaa hawl wadeennada inay hagaajiyaan xuduudaha dahaarka, sida cufnaanta hadda jirta iyo heerkulka, si loo gaaro dahaarka chrome-ka adag ee sarreeya oo buuxiya heerarka tayada adag.
Waa maxay Qalabka Dahaadhka Hard Chrome ee Zinc Nickel?
Hagaajiyaha dahaadhka zinc nickel-ka ee adag ee chrome-ka waa unug koronto oo kala duwan oo casri ah kaas oo awood u leh inuu taageero habab badan oo koronto-ku-saleysan, oo ay ku jiraan dahaadhka zinc-ka, dahaadhka nickel-ka, iyo dahaadhka chrome-ka ee adag. Noocan hagaajiyaha ah waxaa loogu talagalay inuu daboolo shuruudaha gaarka ah ee codsi kasta oo dahaadhka ah, isagoo bixinaya astaamaha korantada ee lagama maarmaanka ah si loo hubiyo in si guul leh loo dhigo dahaadhka zinc-ka, nickel-ka, iyo chrome-ka adag.
Hagaajiyaha dahaadhka chrome-ka ee zinc nickel-ka adag wuxuu isku daraa sifooyinka xakamaynta ee horumarsan, sida danabka dhijitaalka ah iyo nidaaminta hadda, awoodda dahaadhka garaaca wadnaha, iyo ikhtiyaarrada la socodka fog, si loo bixiyo dabacsanaan iyo saxnaan la xoojiyay oo lagu maareeyo habka dahaadhka korantada. Iyada oo awood u leh inay bixiso awood DC oo deggan oo la isku halleyn karo oo ku baahsan qubaysyada dahaadhka kala duwan, hagaajiyuhu wuxuu awood u siinayaa wax soo saar hufan iyo tayo joogto ah oo ku jirta alaabada dahaadhka zinc, nickel, iyo kuwa dahaadhka chrome-ka adag.
Gunaanadkii, hagaajiyeyaasha zinc, nickel, iyo chrome-ka adag waa qaybo aan laga maarmi karin warshadaha electroplating-ka, iyagoo u adeegaya sidii isha korontada ee lagu shubo dahaarka birta leh sifooyin iyo astaamo gaar ah. hagaajiyeyaashani waxay door muhiim ah ka ciyaaraan hubinta hufnaanta, saxnaanta, iyo tayada habka electroplating-ka, ugu dambeyntiina waxay gacan ka geystaan soo saarista alaabada dahaarka leh ee waara, u adkaysta daxalka, iyo kuwa soo jiidashada leh. Horumarinta tignoolajiyada hagaajinta horumarsan waxay sii waddaa inay horumariso hababka electroplating-ka, iyadoo siinaysa soosaarayaasha habka ay ku gaari karaan dhammaystir dusha sare iyo waxqabadka qaybaha ay dahaarka leeyihiin.
Waqtiga boostada: Luulyo-17-2024
