Amakhoyili e-zinc amapuleti ensimbi ashiselwe ane-hot-dip galvanized noma i-electro-galvanized coating phezulu.Imikhiqizo enama-hot-dip galvanized asetshenziswa kabanzi ekwakhiweni, izinto zikagesi zasendlini, izimoto nemikhumbi, ukukhiqizwa kweziqukathi, imboni ye-electromechanical, njll.
Ipuleti lensimbi eliphehliwe lihlukaniswe ipuleti elijwayelekile le-electrolytic kanye nepuleti le-electrolytic elimelana neminwe.Ipuleti elimelana nezigxivizo zeminwe liwukwelashwa okungazweli kwezigxivizo zeminwe okungezwe ngesisekelo sepuleti elivamile le-electrolytic, elingamelana nokujuluka.I-strand eyodwa isetshenziswa ezingxenyeni ngaphandle kwanoma yikuphi ukwelashwa kwangaphandle, futhi uhlobo lwe-SECC-N.Ipuleti elijwayelekile le-electrolytic lifaka ipuleti le-phosphating kanye nepuleti lokudlula
Ngokuvamile isetshenziselwa i-phosphating.Uhlobo lwe-SECC-P, oluvame ukubizwa ngokuthi yi-p material.Ipuleti le-passivation lingahlukaniswa libe ngamafutha kanye non-oiled
Ingahlukaniswa ngezigaba ezilandelayo ngokwezindlela zokukhiqiza nezindlela zokucubungula
① Ishidi lensimbi elidiphu elishisayo elishisayo, okuyishidi lensimbi elincanyana elinongqimba lwezinki olunamathele endaweni yalo ngokucwilisa ishidi lensimbi kubhavu we-zinc oncibilikisiwe.Njengamanje, inqubo eqhubekayo yokugaya isetshenziselwa ikakhulukazi ukukhiqiza, okungukuthi, ipuleti lensimbi eligoqiwe licwiliswa ngokuqhubekayo okugeza okuncibilikisiwe kwe-zinc ukwenza ipuleti lensimbi ye-sikela;
2. I-alloyed galvanized steel plate, nayo eyenziwe ngendlela ye-hot-dip, ishisiswe ibe ngu-500 ℃ ngokushesha ngemva kokuba isiphumile emseleni ukuze yenze amafilimu e-zinc ne-iron alloy.Leli shidi lika-galvanized linokunamathela okuhle kokunamathela kanye nokushisela
③ Ishidi lensimbi elenziwe nge-electrogalvanized, elakhiwe ngendlela ye-electroplating, liyakwazi ukusebenza kahle, kodwa ukunamathela kuncane futhi ukumelana nokugqwala akukuhle njengalokho kweshidi lensimbi elicwebile elishisayo;
④ Ipuleti lensimbi elinohlangothi olulodwa kanye nepuleti lensimbi enamacele amabili elihlukile, ipuleti lensimbi eliyisikela elilodwa, okungukuthi, imikhiqizo enezinki eyodwa kuphela.Ikwazi ukuguquguquka kangcono kuneshidi elinamaceleni amabili elithathiwe ekushiseleni, ekubanjeni, ekwelashweni kwe-antirust, ekucubungulweni, njll. Ukuze unqobe ubungozi bokungagqoki i-zinc ngakolunye uhlangothi, kunenye isiliva embozwe ungqimba oluncane lwezinc ngakolunye. ohlangothini
Ishidi likaZinc, okungukuthi ishidi elinothayela elinezinhlangothi ezimbili
⑤ Ingxubevange kanye nensimbi eyinhlanganisela yepuleti lensimbi, elenziwe nge-zinc nezinye izinsimbi, njenge-aluminium, umthofu, i-zinc, njll. Lolu hlobo lwepuleti lensimbi aligcini nje ngokuba nokusebenza okuhle kakhulu kokuqeda ukugqwala, kodwa futhi linokusebenza okuhle kokunamathela.
Ngaphezu kwalezi zinhlobo ezinhlanu ezingenhla, kukhona futhi ipuleti lensimbi elinombala, ipuleti lensimbi eliphrintiwe futhi elinamekwe, ipuleti lensimbi elakhiwe nge-polyartene elaminethiwe, njll. Nokho, lisasetshenziswa kakhulu ishidi likathayela lokucwilisa okushisayo okwamanje.
Isikhathi sokuthumela: Feb-27-2023