Intambo yokugaya insimbi iyingxenye ebalulekile yenqubo yokukhiqiza izingxenye ezincane zokugaya insimbi. Le nqubo ibalulekile ukuvikela izingxenye zensimbi ekugqwaleni nokuqinisekisa ukuthi zihlala isikhathi eside.Ukuhlanganisa izingxenye ezincane nge-galvanizing kuhilelaukusetshenziswa kwengubo ye-zinc evikelayo ezingxenyeni zensimbi, okuzinika isiphetho esiqinile nesimelana nokugqwala. Kodwa uzibeka kanjani kahle izingxenye zakho?
Inqubo yokufaka i-galvanizing ezingxenyeni ezincane ivame ukuqala ngokulungiselela ubuso. Lokhu kuhlanganisa ukuhlanza izingxenye ukuze kususwe noma yikuphi ukungcola, amafutha noma okunye ukungcola okungase kuphazamise inqubo yokufaka i-galvanizing. Uma izingxenye sezihlanziwe, zivame ukufakwa ebhavini lamakhemikhali ukuze kususwe noma yimaphi ama-oxide asele ebusweni bensimbi. Lesi sinyathelo sibalulekile ukuqinisekisa ukunamathela okuhle kwengqimba ye-galvanizing.
Uma ukwelashwa kwendawo sekuqediwe, izingxenye zilungele inqubo yokufaka i-galvanizing. Kunezindlela eziningi zokwenza lokhuukugaya nge-galvanizing, kufaka phakathiukucwilisa okushisayo, ukufakelwa ngogesi kanye nokufakelwa ngogesi ngomshini. Ukufakelwa ngogesi ngokushisa kungenye yezindlela ezivame kakhulu zokufakelwa ngogesi ezingxenyeni ezincane. Kule nqubo, izingxenye ezihlanziwe zicwiliswa ebhavini le-zinc encibilikisiwe, ebopha ngensimbi ebusweni bensimbi, yakha ungqimba oluqinile noluhlala isikhathi eside.
Ukufaka i-electroplating kungenye indlela ethandwayo yokufaka i-galvanizing ezingxenyeni ezincane. Le nqubo ihilela ukusebenzisa ugesi ukuze kufakwe ungqimba lwe-zinc ebusweni bengxenye yensimbi. Ukufaka i-electroplating kuvame ukusetshenziswa ezingxenyeni ezincane neziyinkimbinkimbi okungase kube nzima ukuzifaka i-galvanizing kusetshenziswa izindlela zokufaka i-hot dip.
Ngakolunye uhlangothi, ukugaya ngomshini kuhilela ukugoba izingxenye ngengxube yempuphu ye-zinc kanye nobuhlalu beglasi. Ukungqubuzana okudalwe ngesikhathi senqubo yokugoba kubangela ukuthi i-zinc ihlangane nengaphezulu lensimbi, kwakha uqweqwe oluqinile. Le ndlela ivame ukusetshenziswa ezingxenyeni ezincane ezidinga uqweqwe olufanayo kanye nokunemba okuphezulu.
Kungakhathaliseki ukuthi iyiphi indlela esetshenzisiwe, inhloso yokufaka i-galvanizing izingxenye ezincane ukuzinika i-zinc coating evikelayo ukuze kuvinjelwe ukugqwala futhi kwandiswe isikhathi sazo sokusebenza. Lokhu kubaluleke kakhulu ezingxenyeni ezivezwe ezimweni zemvelo ezinzima noma izinto ezigqwalisayo.
Ngaphezu kokuvikela ukugqwala, ukufaka i-galvanizing kungathuthukisa ukubukeka kwezingxenye zensimbi, kuzinike ukukhanya kwensimbi okukhazimulayo. Lokhu kuzuzisa kakhulu izingxenye ezincane ezisetshenziswa emikhiqizweni yabathengi noma ekusetshenzisweni kokuhlobisa.
Ngamafuphi, ukufaka i-galvanizing ezingxenyeni ezincane kuyinqubo ebalulekile yokuvikela izingxenye zensimbi ekugqwaleni nokuqinisekisa ukuthi zihlala isikhathi eside.ukucwilisa okushisayo, i-electroplating noma i-mechanical galvanizing, umgomo ukuhlinzeka nge-zinc coating eqinile futhi engagqwali ukuvikela izingxenye ekulimaleni kwemvelo. Ngokuqondainqubo yokufaka i-galvanizing, abakhiqizi bangaqinisekisa ukuthi izingxenye zabo ezincane zivikelwe kahle futhi zihlala isikhathi eside.
Isikhathi sokuthunyelwe: Agasti-13-2024