I-large roll galvanized wire is processed by low carbon steel rod wire rod, ngokubumba ukubumba, pickling rust ukususwa, annealing ubushushu obuphezulu, ukupholisa kunye nezinye iinkqubo.Umqulu omkhuluucingo lwezinkiiqondo lobushushu electroplating kufuneka ilawulwe 30-50 ℃.Ngenxa yokonakala okunamandla kweeyoni zekloridi ebhafini, isifudumezi seglasi yequartz sisetyenziswa ngokubanzi.Imveliso eqhubekayo ayifuni ukufudumeza, kodwa idinga ukupholisa.
Ukupholisa kusenokuba kumqolo okufutshane wombhobho weplastiki wodonga olucekethekileyo, ngokuhamba kwamanzi etephu ukupholisa, nawo angasetyenziswa njengesixhobo sokulawula ubushushu umbhobho wetitanium.Kwinkqubo ye-electroplatingucingo lwezinki, kuyimfuneko ukuvuselela isisombululo sokucoca ukufumana i-composite coating kunye neengqungquthela ezisasazeka kwintsimbi ye-matrix.Iindlela zokuvuselela ziquka ukuvuselela oomatshini, ukuvuselela umoya, ukuvuselela i-ultrasonic, ukujikeleza kwebhafu, njl.
Isisombululo sokusebenza kwe-asidi kwinkqubo yokuvelisa inokususa iimveliso ze-corrosion kunye nefilimu ye-oxide kumphezulu we-carbon steel wire ephantsi ngaphandle kokugqwala okugqithisileyo kwi-matrix.Ucingo oluvuthelweyo lunokuthi lube luzincate okanye lufakwe ikloridi inkqubo, kufuneka lusebenzise izongezo ezifanelekileyo zokufumana iimfuno ezisezantsi zocingo lwentsimbi yekhabhoni yokugquma.Xa ucingo lwezibilini emva kokutyalwa okukhanyayo kufuneka kube nonyango olulula.Lawula iqondo lobushushu lokuhlambela locingo olwenziwayo.
Ingqwalasela enkulu kufuneka ihlawulwe ekukhetheni imiqulu emikhulu yeucingo lwezinki.I-Acid iyingozi kakhulu.Ngoko ke, xa ukongeza i-asidi, i-asidi kufuneka igalelwe emanzini, kwaye ihleli eludongeni lwesilinda, kwaye ingaphonswa phantsi ngokukhawuleza, ukuze ingabangeli ukutshiza.Khumbula umyalelo wokugalela iasidi, iasidi emanzini kunamanzi kwiasidi, amanzi kwiasidi iya kubangela ukutshiza nokubilisa, xa ugalela iasidi kufuneka unxibe iiglasi ezikhuselayo, ecaleni kufuneka kuqinisekiswe ukuba akukho mntu ujongileyo ongengobuchwephesha. kubangela ingozi yokutshiza kweasidi.
Ixesha lokuthumela: 27-10-22