1. Imiqondo ehlukene
I-hot-dip galvanizing, eyaziwa nangokuthi i-hot-dip galvanizing kanye ne-hot-dip galvanizing, iyindlela ephumelelayo yokulwa nokugqwala kwensimbi, esetshenziswa kakhulu ezakhiweni zensimbi ezimbonini ezahlukahlukene. Iwukucwilisa izingxenye zensimbi ezisusiwe ukugqwala esixazululweni se-zinc esincibilikisiwe cishe ku-500 ° C, ukuze ubuso bezingxenye zensimbi bunamathele ongqimbeni lwe-zinc, ukuze kufezwe injongo yokulwa nokugqwala.
I-electrogalvanizing, eyaziwa nangokuthi i-cold galvanizing embonini, inqubo yokusebenzisa i-electrolysis ukwakha ungqimba olufanayo, oluqinile futhi oluboshwe kahle lwensimbi noma i-alloy deposition ebusweni bento yokusebenza. Uma kuqhathaniswa nezinye izinsimbi, i-zinc iyinsimbi eshibhile futhi efakwa kalula. Iyingubo ephansi yokulwa nokugqwala futhi isetshenziswa kabanzi ukuvikela izingxenye zensimbi, ikakhulukazi ekugqwaleni komoya, kanye nokuhlobisa.
2. Inqubo ihlukile
Ukugeleza kwenqubo yokucwilisa ngokushisa: ukucola imikhiqizo eqediwe - ukuwasha - ukufaka isixazululo sokucwebezela - ukomisa - ukucwebezela ngama-rack - ukupholisa - ukwelashwa ngamakhemikhali - ukuhlanza - ukugaya - ukucwilisa ngokushisa kuqediwe.
Ukugeleza kwenqubo yokwenza i-electrogalvanizing: ukususa amafutha ngamakhemikhali - ukuwasha ngamanzi ashisayo - ukuwasha - ukususa amafutha nge-electrolytic - ukuwasha ngamanzi ashisayo - ukuwasha - ukugqwala okunamandla - ukuwasha - i-alloy yensimbi eyenziwe nge-electrogalvanized - ukuwasha - ukuwasha - ukukhanya - ukungasebenzi - ukuwasha - ukomisa.
3. Ubuciko obuhlukile
Kunezindlela eziningi zokucubungula i-hot-dip galvanizing. Ngemva kokuba umsebenzi usuqedile ukukhipha amafutha, ukukha, ukucwilisa, ukomisa, njll., ungacwiliswa ebhavini le-zinc elincibilikisiwe. Njengezinye izinto zokufaka amapayipi e-hot-dip zicutshungulwa ngale ndlela.
Ukugaya nge-electrolytic kucutshungulwa ngemishini ye-electrolytic. Ngemva kokususa amafutha, ukugawula kanye nezinye izinqubo, kucwiliswa esixazululweni esiqukethe usawoti we-zinc, bese imishini ye-electrolytic ixhunywa. Ngesikhathi sokunyakaza okuqondile kwemisinga emihle nemibi, ungqimba lwe-zinc lufakwa endaweni yokusebenza.
4. Ukubukeka okuhlukile
Ukubonakala okuphelele kwe-hot-dip galvanizing kuyinkimbinkimbi kancane, okuzokhiqiza imigqa yamanzi enqubo, amathumba aconsayo, njll., ikakhulukazi ekugcineni kwento yokusebenza, emhlophe njengesiliva iyonke. Ingqimba engaphezulu ye-electro-galvanizing ibushelelezi, ikakhulukazi iphuzi-luhlaza okotshani, vele, kukhona nemibala egqamile, eluhlaza okwesibhakabhaka-mhlophe, emhlophe enokukhanya okuluhlaza okotshani, njll. Yonke into yokusebenza ngokuyisisekelo ayibonakali ngamaqhubu e-zinc, i-agglomeration nezinye izinto.
Isikhathi sokuthunyelwe: Septhemba-08-2022