1. Ukulawulwa kwenqubo ye-Electroplating
Isimo sesevisi nempilo yesevisi ye-electro galvanized iron wire noma ingxenye ihlobene eduze nogqinsi lwe-electroplated coating.Uma izimo zokusebenzisa ziqine kakhulu futhi isikhathi eside nempilo yesevisi, kudingeka ungqimba lwensimbi oluyinsimbi lushube.Imikhiqizo ehlukene, ngokuya ngendawo ethize (izinga lokushisa, umswakama, imvula, ukwakheka komkhathi, njll.) ukuze kunqunywe impilo yesevisi elindelekile yobukhulu bokugquma, ukujiya okuyimpumputhe kuzodala zonke izinhlobo zemfucuza.Kodwa uma ukushuba kunganele, ngeke kufinyelele izidingo zempilo yesevisi elindelekile.Abakhiqizi abahlukene, ngokwezimo zabo zemishini, uma kunqunywa ukucwenga, ukulungiswa kokuqala kokugeleza kwenqubo ephelele futhi enengqondo, imingcele ecacile yokucwenga, ukulawula ukugxila kwesixazululo se-plating, ukusebenza okujwayelekile.
2, i-hot plating wire Plating ngemuva kokucubungula
I-Post-plating (i-passivation, ukuncibilika okushisayo, ukufaka uphawu kanye ne-dehydrogenation, njll.) ngenjongo yokuthuthukisa izakhiwo zokuzivikela, umhlobiso nezinye izinjongo ezikhethekile.Ngemuva kokufakwa kukaphethiloli, i-chromate passivation noma okunye ukwelashwa kokuguqulwa ngokuvamile kuyadingeka ukuze kwakhiwe uhlobo oluhambisanayo lwefilimu yokuguqula, okungenye yezinqubo eziyinhloko zokuqinisekisa ikhwalithi ye-post-plating.
3, ngocingo lukathayela inqubo
Izingxenye eziyisihluthulelo nezibalulekile ezinamandla amakhulu kuno-1034Mpa kufanele zikhululeke ekucindezelekeni ku-200 ± 10 ℃ isikhathi esingaphezu kwehora elingu-1 ngaphambi kokucwenga, futhi izingxenye eziqinile noma eziqinile kufanele zikhululeke ekucindezelekeni ku-140 ± 10 ℃ ngaphezu kwe-5. amahora.I-ejenti yokuhlanza esetshenziselwa ukuhlanza ngeke ibe nomthelela emandleni okubopha we-coating futhi akukho ukugqwala ku-substrate.Ukwenza kusebenze i-Acid Isixazululo sokwenza kusebenze i-asidi kufanele sikwazi ukususa imikhiqizo egqwalile nefilimu ye-oxide (isikhumba) phezu kwezingxenye ngaphandle kokugqwala okukhulu ku-matrix.
Ukugalela kungenziwa nge-zincate galvanizing noma nge-chloride galvanizing.Izithasiselo ezifanele zizosetshenziswa ukuze kutholwe i-coating ehlangabezana nezidingo zaleli zinga.Ukwelashwa kwe-luminescence kufanele kwenziwe ngemuva kokufakwa kwe-luminescence.Izingxenye ezidinga ukukhishwa i-dehydrogenation ukuze i-passivation kufanele idluliswe ngemva kokukhishwa kwe-hydrogen.Ngaphambi kokudlula, i-1% H2SO4 noma i-1% ye-hydrochloric acid kufanele isetshenziswe ukuze kusebenze ama-5~15s.I-passivation izophathwa nge-chromate enemibala ngaphandle uma kucaciswe ngenye indlela emidwebeni yokuklama.
Ukusetshenziswa okubanzi kocingo lukathayela kulethe ukunethezeka okukhulu ekukhiqizeni nasekuphileni kwabantu, kodwa inqubo yokukhiqizwa kocingo lwensimbi akufanele ithathwe kancane.Emkhiqizweni wezimboni, inqubo yokukhiqiza yocingo oluvunyiwe kufanele ilawulwe ngokuqinile ukuze kuqinisekiswe ikhwalithi yocingo oluvunyiwe.
Isikhathi sokuthumela: 08-05-23