Ukuqonda Iqhaza lika-aI-Galvanizing Plantkanye Nokubaluleka Kwezimbiza Zokuvundisa Enqubweni Yokukhiqiza
Emkhakheni wokwelashwa nokuvikelwa kwensimbi, ukugqama kudlala indima ebalulekile ekuthuthukiseni ukuqina nokuhlala isikhathi eside kwemikhiqizo yensimbi neyensimbi. Inkampani yaseShayina ekhiqiza imishini yokufaka uthayela igxile ekukhiqizeni amabhodwe ekhwalithi ephezulu nezinye izinto ezibalulekile ezisiza le nqubo. Ukuze uqonde ngokugcwele ukubaluleka kwalezi zingxenye, kubalulekile ukuqonda ukuthi isitshalo esikhiqiza ama-galvanizing senzani kanye nezimo ezithile esisebenza ngaphansi kwazo, ikakhulukazi mayelana nezinga lokushisa lebhodwe lothayela.
Senzani Isitshalo Esigalela Umpheme?
Isitshalo esifaka umpheme sibambe iqhaza kakhulu ohlelweni lokugalela, okuwukusetshenziswa kwesivikelo.zincukumboza ngensimbi noma insimbi ukuvimbela ukugqwala. Le nqubo ibalulekile ezimbonini ezihlukahlukene, ezihlanganisa ezokwakha, ezezimoto, nezokukhiqiza, lapho izingxenye zensimbi zichayeka ezimweni ezinzima zemvelo.
Inqubo ye-galvanization ngokuvamile ihilela izinyathelo ezimbalwa ezibalulekile:
Ukulungiswa Kwendawo: Ngaphambi kokuthi kwenzeke ukugqama kwangempela, izindawo ezingaphezulu zensimbi kufanele zihlanzwe kahle ukuze kukhishwe noma yikuphi ukungcola okufana namafutha, amafutha, ukungcola, noma ukugqwala. Lokhu kuvame ukufezwa ngochungechunge lwamanzi okugeza amakhemikhali, okuhlanganisa izixazululo zokwehlisa amafutha kanye ne- pickling.
I-Fluxing: Ngemva kokuhlanza, insimbi iphathwa ngesisombululo se-flux, esiza ukuvimbela i-oxidation futhi iqinisekise ukunamathela okungcono kwe-zinc coating.
I-galvanizing: Insimbi elungisiwe ibe isicwiliswa ku-aibhodwe lokuphehla amanziegcwele zinc encibilikisiwe. Yilapho ukunamathela kwangempela kwenzeka, njengoba izibopho ze-zinc nensimbi noma insimbi ukuze zakhe ungqimba oluvikelayo.
Ukupholisa Nokuhlola: Uma ukugalela sekuqediwe, insimbi eboshiwe iyakhishwa ebhodweni futhi iyekwe ukuthi iphole. Bese ihlolelwa ukuqinisekiswa kwekhwalithi ukuze kuqinisekiswe ukuthi ukumbozwa kuyafana futhi kuhlangabezana nezindinganiso zomkhakha.
Ngemuva Kokwelashwa: Kwezinye izimo, ukwelashwa okwengeziwe kungase kusetshenziswe ukuze kuthuthukiswe izakhiwo zendawo enamathangi, njengokudlula noma ukudweba.
Iqhaza Lebhodwe Elivuthisayo
Enkabeni yenqubo yokufaka uthayela kunebhodwe lokhwezi, ucezu lwesisetshenziswa esibalulekile esibambe i-zinc encibilikisiwe. Ukuklanywa nokwakhiwa kwebhodwe lokuphemba kubaluleke kakhulu ekusebenzeni kahle nasekuphumeleleni kwenqubo yokufaka uthayela. Inkampani yaseShayina ekhiqiza imishini yokufaka uthayela ngokuvamile igxile ekukhiqizeni amabhodwe ekhwalithi ephezulu angamelana nezimo ezimbi kakhulu zenqubo yokufaka uthayela.
Liyini izinga lokushisa aIbhodwe Elivuzayo?
Izinga lokushisa ebhodweni elifaka uthayela liyisici esibalulekile enqubweni yokufaka uthayela. Ngokuvamile, i-zinc encibilikisiwe ebhodweni igcinwa ezingeni lokushisa eliphakathi kuka-450°C kuya ku-460°C (cishe u-842°F kuya ku-860°F). Leli banga lokushisa libalulekile ngenxa yezizathu ezimbalwa:
I-Zinc Fluidity: Kulawa mazinga okushisa aphakeme, i-zinc ihlala isesimweni esiwuketshezi, okuvumela ukucwiliswa kalula kwezingxenye zensimbi. I-fluidity ye-zinc encibilikisiwe iqinisekisa ukuthi ingageleza kuyo yonke imifantu futhi inikeze ukunamathela okufanayo.
Ukusabela Kwamakhemikhali: Izinga lokushisa eliphezulu lisiza ukusabela kwamakhemikhali phakathi kwe-zinc nensimbi noma insimbi, okwenza isibopho se-metallurgical esithuthukisa ukuqina kwentolo. Lesi sibopho sibalulekile ekuvikelweni kwesikhathi eside kwensimbi ekugqwaleni.
Ukusebenza kahle: Ukugcina ibhodwe le-galvanizing ekushiseni okulungile kuqinisekisa ukuthi inqubo isebenza kahle, ukunciphisa isikhathi esidingekayo ukuze insimbi iboshwe ngokwanele. Lokhu kusebenza kahle kubalulekile ukuze kuhlangatshezwane nezidingo zokukhiqiza endaweni yokukhiqiza esheshayo.
Ikhwalithi yokulawula:Ukulawulwa kwezinga lokushisa okungaguquki ngaphakathi kwebhodwe elifaka uthayela kubalulekile ukuze kuqinisekiswe ikhwalithi. Ukushintshashintsha kwezinga lokushisa kungaholela ekulimaleni, njengokujiya okungalingani noma ukunamathela okungekuhle, okungafaka engcupheni izimfanelo zokuvikela zendawo enamapulangwe.
Ukubaluleka Kwezisetshenziswa Zekhwalithi
Izinga lebhodwe lokuphemba nezinye izinto zokusebenza linomthelela ngqo ekusebenzeni kwenqubo yokufaka uthayela. Amabhodwe ekhwalithi ephezulu aklanyelwe ukumelana nemvelo yokubola ye-zinc encibilikisiwe kanye nezinga lokushisa eliphezulu elihilelekile, okuqinisekisa ukuphila isikhathi eside nokwethembeka.
Ngaphezu kwalokho, ukuthuthuka kwezobuchwepheshe kuholele ekuthuthukisweni kwezinqubo ezisebenza kahle nezingangeni imvelo. Amabhodwe esimanje afaka uthayela angase ahlanganise izici ezifana nezinhlelo zokulawula izinga lokushisa, izindlela zokubamba ezizenzakalelayo, kanye nokugqumisa okuthuthukisiwe ukuze kuthuthukiswe ukusebenza kahle kwamandla nokunciphisa izindleko zokusebenza.
Isiphetho
Kafushane, isitshalo esifaka uthayela sidlala indima ebalulekile ekuvikeleni izingxenye zensimbi ekugqwaleni ngokufaka i-zinc coating. Ibhodwe elifaka uthayela liyingxenye emaphakathi yale nqubo, esebenza emazingeni okushisa aphezulu ukuze kuqinisekiswe ukunamathela okusebenzayo nokubopha. Inkampani yaseShayina ekhiqiza imishini yokufaka uthayela ibalulekile ekuhlinzekeni ngemishini edingekayo ukuze kube lula le nqubo, iqinisekisa ukuthi izimboni zingathembela emikhiqizweni yensimbi ehlala isikhathi eside nehlala isikhathi eside. Njengoba ubuchwepheshe buqhubeka nokuvela, ukubaluleka kwemishini yokufaka uthayela yekhwalithi ephezulu kuzokhula kuphela, kuthuthukise amakhono ezitshalo zokugalela amatshe emhlabeni jikelele.
Isikhathi sokuthumela: Nov-01-2024