Imigqa ye-Galvaning iyimishini yokukhiqiza ekhethekile eyenzelwe inqubo ye-galvaning, ehilela ukusebenzisa ungqimba lwe-zinc ngensimbi noma ngensimbi ukuvikela ukugqwala. Le nqubo ibalulekile ezinhlotsheni ezahlukahlukene, kufaka phakathi ukwakhiwa, izimoto, kanye nokwenza, lapho ukuqina kokuphila isikhathi eside nokuqina kwezindawo zensimbi kubalulekile.Imigqa ye-GalvaningHlanganisa izingxenye ezimbalwa ezibalulekile, kufaka phakathi imishini yokuphatha impahla kanye namayunithi wokuvuselela ama-flux kanye namayunithi wokuvuselela kabusha, ukuqinisekisa ukukhiqizwa okusebenzayo.
Inqubo ye-galvaning
Inqubo ye-Galvaning imvamisa ifaka izigaba eziningi, kufaka phakathi ukulungiswa komhlaba, ukwenza i-galvaning, kanye nokwelashwa kwangemva kwalokho. Isigaba ngasinye sibalulekile ekufezeni aI-zinc ephezulu ephezuluukunamathela okunamathela ngokuqinile ku-substrate futhi kunikeza isivikelo esihlala isikhathi eside.
Ukulungiselela kwe-1.Surface: ngaphambi kwensimbi noma insimbi, kufanele ihlanzwe kahle ukuze kususwe noma yikuphi ukungcola okufana nokugqwala, uwoyela noma ukungcola. Lokhu kuvame ukufinyelelwa ngokuhlanganiswa kokuhlanza imishini kanye nokwelashwa kwamakhemikhali, kubandakanya nokukhanyisa kwikhambi le-acid. Umgomo ukudala indawo ehlanzekile yokunamathela okuhle kwe-zinc coating.
2.Galvaning: Uma ingaphezulu selilungiselelwe, insimbi igxiliswe kubhavu we-zilten zinc, imvamisa ifudunyezwa cishe ngo-450 ° C (842 ° F). I-zinc iphendula ngensimbi ngensimbi ukwakha uchungechunge lwezakhiwo ze-zinc-iron alloy, bese zimbozwa ngesendlalelo se-zinc emsulwa. Yilesi sibopho sensimbi esinikeza insimbi eyakhiwe kahle yokugqwala.
I-3.Post-Treatment: Ngemuva kokugaya kweGalvaning, umkhiqizo ohlanganisiwe ungahle uhlanze izinqubo ezahlukahlukene zokwelashwa, njengokuqeda noma ukufudumeza, ukuthuthukisa ukusebenza kwe-zinc coating. Lezi zindlela zokwelapha zingathuthukisa ukubonakala kwendawo ebunjiwe futhi kuthuthukise ukumelana nokuphikiswa kwayo.
Iqhaza lemishini yokuphatha impahla
Imishini yokuphatha ebonakalayo idlala indima ebalulekile ekusebenzeni kahle nasekusebenzeni kahle komugqa we-galvanizing. Le mishini ibhekele ukunyakaza, ukugcinwa kanye nokulawulwa kwezinto zokwakha kuyo yonke inqubo ye-galvaning. Izinhlobo eziphambili zeimishini yokuphatha impahlaKusetshenziswa imigqa ye-galvaning ifaka:
Izitshudeni: Lezi zinhlelo zihambisa izingxenye zensimbi ngokusebenzisa izigaba ezahlukahlukene zenqubo ye-galvaning, kusuka kulungiselelo elingaphezulu kwethangi le-galvaning. Izinhlelo ezenzakalelayo zokuhambisa zinganciphisa kakhulu izindleko zabasebenzi futhi zikhuphule isivinini sokukhiqiza.
I-2.Clane ne-hoist: izingxenye ezinkulu noma ezisindayo, ama-cranes nama-hoists abalulekile ekuphakamiseni nasekuphakamiseni izinto ngaphakathi komugqa we-galvanizing. Lezi zinhlelo ziqinisekisa ukuthi izingxenye zibekwe ngokuphepha nangokunembile emathangini e-galvaning nezinye izindawo zokucubungula.
I-3.Storage Racks: Ukulondolozwa okufanele kwezinto zokwakha kanye nemikhiqizo eqediwe kubalulekile ukuze ulondoloze indawo yokukhiqiza ehlelekile nefanele. Ama-racks okugcina asiza ukwandisa isikhala futhi aqinisekise ukuthi izinto zokwakha zitholakala kalula lapho zidingeka.
Ukuvuselelwa kwe-Flux kanye nedivayisi yokuvuselelwa kabusha
Amayunithi wokuvuselelwa kanye namayunithi wokuvuselela kabusha ayingxenye ebalulekile yemigqa yesimanje ye-Galvaning. I-Flux iyindawo yamakhemikhali esetshenziswe kwinqubo ye-galvaning ukuthuthukisa ikhwalithi ye-zinc coating. Kuyasiza ukuvikela i-opidation yendawo yensimbi futhi kukhuthaza ukunamathela okungcono kwe-zinc. Kodwa-ke, iFlux ingangcoliswa ngokuhamba kwesikhathi, okuholela ekusetshenzisweni okuncishisiwe kanye nezindleko ezandisiwe.
I-Refluceaxers SoludaLe nkinga ngokuhlanza njalo nokuvuselela isisombululo seFlux. Le nqubo ifaka izinyathelo eziningana:
I-1.Filtration: Hlunga uFlux ongcolile ukuze ususe ukungcola nezinhlayiya ezingathinta ikhwalithi yenqubo ye-galvaning.
Ukwelashwa kwe-2.Chemical: I-Flux ehlungiwe ingalashwa ngamakhemikhali ukubuyisela izakhiwo zayo nokusebenza ngempumelelo. Lokhu kungafaka ukwengeza amakhemikhali athile ukuze abuyele isisombululo se-flux.
I-3.Recyckling: I-Flux esetshenzisiwe ingavuselelwa futhi isetshenziswe kabusha kwinqubo ye-galvaning, ukunciphisa imfucuza kanye nokunciphisa izindleko zokusebenza. Lokhu akugcini nje ngokuthuthukisa ukusebenza kahle komugqa we-galvanizing, kepha futhi kuyasiza ukufeza izindlela zokukhiqiza ezinzile ngokwengeziwe.
Ngamafuphi, imigqa ye-Galvaning iyindawo eyinkimbinkimbi futhi ebalulekile yokukhiqiza imikhiqizo yensimbi egayiwe. Ukuhlanganiswa kweimishini yokuphatha impahlaNge-Flux Recond Receplation kanye namayunithi wokuvuselela kabusha kuthuthukisa ukusebenza kahle, ikhwalithi kanye nokusimama kwenqubo ye-galvaning. Njengoba izimboni zezinto ezifunwa kwezimboni zokulwa nokuqina nokugqwala ziyaqhubeka zikhuphuka, ukubaluleka kwezintambo ezithuthukile ezihamba ngezinyawo kuzokhula kuphela, kubenze babe yingxenye ebalulekile yokukhiqizwa kwanamuhla.
Isikhathi sePosi: Dec-16-2024