Galvanized wire coating rough, passivation film haina kupenya, tembiricha yekugezesa yakanyanya.Kana iyo cathode ikozvino density yakanyanya, zinc content mubhavhu yakanyanyisa kana sodium hydroxide uye DPE zvinyorwa zvakaderera;Solid particles kana yakawandisa yekunze tsvina yesimbi mune electroplating mhinduro inogona kukonzera matambudziko akadaro.Solution: Kana iyo yekupfekedza yakakuragalvanized wireyakakwasharara, panogona kunge paine zvimedu zvakasimba mumushonga weplating.Kana hutsinye hwechikamu chacho hwakaoma, huwandu hwemazuva ano hunogona kunge hwakanyanya.
Kana iyo zinc coating yakanaka, asi mu 3% nitric acid kana mwenje, iyo yekupfekedza ine rima mumvuri, passivation inoitika kana iyo firimu ine shava, inogona kukonzerwa nekunze tsvina yesimbi yakadai semhangura kana mutobvu mune galvanizing fluid.Kana matambudziko akaitika mukati mekuita galvanizing hombe coilgalvanized wire, tembiricha uye density yemazuva ano zvinotariswa kutanga, uyezve zvirimo zvezinc uye sodium hydroxide mune yeplating mhinduro inoyerwa uye inogadziriswa kuburikidza nekuongororwa kweiyo plating mhinduro.Kunyangwe zvemukati zveDPE zvakaderera zvinogona kutariswa nehull cell test.
Kana iyo yekuvhara roughness isingakonzerwi nezvikonzero zviri pamusoro, inogona kukonzerwa nekusachena mune yeplating mhinduro.Inogona kutora shoma shoma ye electroplating solution, filtration test, uye wozotora shoma shoma ye electroplating solution, ine zinc poda kurapwa mushure mekuedzwa, tarisa dambudziko rakasimba zvidimbu kana mhangura, mutobvu uye kumwe kusvibiswa kwesimbi kune dzimwe nyika kunokonzerwa ne.Imwe neimwe, hazvina kuoma kuwana chikonzero chedambudziko.Galvanized iron wirekuvhara blister, kunamatira kusina kunaka.
Kusabatwa zvakanaka pamberi peplating;Tembiricha yekugezera yakadzikira;Hunhu husina kunaka hwezvinowedzera kana zvakawandisa zvinowedzera uye organic tsvina zvinokonzeresa kusabatana zvakanaka.Hunhu hwekuwedzera hunewo mhedzisiro yekuputira furo.Zvimwe zvekuwedzera zvinoita zvisina kukwana panguva yekubatanidza uye zvinoramba zvichiita polymerize panguva yekuchengetedza kwenguva refu kana kushandiswa.Iyo yekuwedzera inokonzeresa kukanganisa iyo crystal lattice uye kukonzera kushushikana, zvichiita kuti jaketi ripupume.
Apo kupfeka kwehombegalvanized wireari blistered mukuita galvanizing, tembiricha yekugeza inofanira kutanga yatariswa.Kana tembiricha yokugezera isiri yakaderera, uye ipapo kusimbisa kubviswa mafuta asati plating, kudzivirira hwaro simbi ari asidhi ngura.Kana iwe ukanyatsoteerera kune aya matambudziko, iyo inoputika chiitiko ichiripo, inofanirwa kutarisisa kuyerwa uye kunaka kwezvinowedzera, ipapo iwe unogona kumira kuwedzera zvinowedzera, neakakwira ikozvino electrolysis kwenguva yakati rebei, kuderedza zvirimo zvekuwedzera. ona kana chiitiko chekutubuka chavandudzwa.Kana pasina kuvandudzwa, tarisa kana iyo yekuwedzera yakachengetwa kwenguva yakareba kana kuti ine tsvina yakawandisa.
Nguva yekutumira: 30-06-22