Ipuleti Lensimbi Elivuthwe Ngensimbi Esezingeni Eliphezulu
Ipuleti Lensimbi Elivuthwe Ngensimbi Esezingeni Eliphezulu
Ipuleti lensimbi elakhiwe ngensimbi lihlukaniswe ipuleti elejwayelekile le-electrolytic kanye nepuleti le-electrolytic elimelana neminwe.Ipuleti elimelana nezigxivizo zeminwe lengeza ukwelashwa kokumelana nezigxivizo zeminwe ngesisekelo sepuleti elivamile le-electrolytic, elingamelana nokujuluka.Ngokuvamile isetshenziswa ezingxenyeni ngaphandle kwanoma yikuphi ukwelashwa, futhi uhlobo lwe-secc-n.Ipuleti elejwayelekile le-electrolytic lingahlukaniswa libe ipuleti le-phosphating kanye nepuleti yokudlula.I-Phosphating isetshenziswa kakhulu.Uhlobo lwe-secc-p, oluvame ukubizwa ngokuthi yi-P material.Ipuleti le-passivation lingahlukaniswa libe ngamafutha futhi lingagcotshwanga.Izidingo zekhwalithi zeshidi elihle kakhulu lephepha elinothayela zifaka ukucaciswa nosayizi, indawo engaphezulu, ubuningi obuyizinsika, ukwakheka kwamakhemikhali, ukuma kweshidi, ukusebenza komshini kanye nokupakishwa.
Ihlukaniswe yaba izinhlobo ezimbili: ishidi lika-galvanized lisikwe ubude obunqunyiwe kanye nokupakishwa kweshidi eligoqiwe.Ukupakishwa kweshidi lensimbi okujwayelekile, elifakwe ngephepha elivikela umswakama, liboshwe ngokhalo lwensimbi ngaphandle, liboshwe ngokuqinile, ukuze kuvinjelwe amapuleti angaphakathi othayela ukuthi angakhuhlani.
Ubukhulu bomkhiqizo obufanele (njengalokhu okulandelayo futhi) bhala izilinganiso ezinconyiwe, ukujiya, ubude, ububanzi kanye nokukhubazeka okuvumelekile kweshidi likathayela.Ngaphezu kwalokho, ububanzi nobude bebhodi kanye nobubanzi bomqulu kungabuye kunqunywe ngokuvumelana nesicelo somsebenzisi.
Isimo esijwayelekile: ngenxa yezindlela zokwelashwa ezihlukene enqubweni yokumboza, isimo esijwayelekile seshidi likathayela sihlukile, njengesimo esijwayelekile sembali ye-zinc ejwayelekile, imbali enhle ye-zinc, imbali ye-zinc eyisicaba, imbali engeyona i-zinc kanye nokwelashwa kwe-phosphating.Ishidi eliwuthayela kanye nekhoyili elisikwe ngobude obungaguquki akufanele kube nokukhubazeka okuthinta ukusetshenziswa (njengoba kubonisiwe ngezansi), kodwa ikhoyili ivunyelwe ukuthi ibe nezingxenye zokushisela nokunye.
Ivelu yesikali se-galvanized quantity: ubuningi obuthathiwe kuyindlela eyamukelwa kabanzi futhi ewusizo yokubonisa ukujiya kongqimba lwezinki lweshidi likathayela.Kunezinhlobo ezimbili: inani elifanayo lokugalela izinhlangothi zombili (okungukuthi ukujiya okulinganayo) kanye nenani elihlukile lokugalela emaceleni omabili (okungukuthi ukugqagqana kokuqina).Iyunithi yobuningi bokwenza ama-galvanizing ngu-g/m.
(1) Ukuhlolwa kwe-tensile: Ngokuvamile, inqobo nje uma ishidi elinothayela lesakhiwo, umdwebo nomdwebo ojulile linezidingo zokusebenza eziqinile.
(2) Ukuhlola ukugoba: kuyinto ebalulekile ukukala umsebenzi wenqubo wepuleti elincane.Kodwa-ke, izidingo zezinhlobo ezahlukene zamashidi anothayela zihlukile emazweni ahlukene.Ngokuvamile kudingekile ukuthi ngemva kokuba ishidi eliwuthayela ligotshwe ku-180, akumele kube khona ungqimba lwezinc olusele endaweni engaphandle, futhi akumele kube nokuqhekeka nokuphuka kwesisekelo sepuleti.
Izidingo zokwakheka kwamakhemikhali e-substrate ebilisiwe zihlukile emazweni ahlukene.Uma iJapan ingaceli, i-United States iyakwenza.Ngokuvamile, ukuhlolwa komkhiqizo akwenziwa.
Kunezinjongo ezimbili zokukala ukuma kwepuleti, okungukuthi ukuqondisa nokugoba isikela.Ukucaba kwepuleti kanye nesilinganiso senani esiphezulu esivumelekile sokugoba isikela kuyachazwa.Amapuleti ensimbi afakwe emanzini ashisayo akhiqizwa abakhiqizi baseShayina asetshenziswa kakhulu ezintweni zokwakha, imboni ekhanyayo, ezolimo, ezokuthutha kanye nezinye izimboni.Ngenxa yemikhawulo ekhona yezimo zemishini yokufaka uthayela oshisayo, ubuchwepheshe bezinqubo kanye nokusebenza kwamapuleti aluhlaza, kukhona amapuleti anamathayela ambalwa atholakalayo okukhiqiza izimoto.
Ukugalela amanzi kungavimbela ngempumelelo ukugqwala kwensimbi futhi kwandise impilo yesevisi.Ishidi lensimbi elikhangayo (ugqinsi oluyi-0.4 ~ 1.2mm) laziwa nangokuthi ishidi lensimbi elinamandla, elivame ukubizwa ngokuthi ishidi lensimbi elimhlophe.Ishidi lensimbi eliphehliwe lisetshenziswa kabanzi ekwakhiweni, ezimotweni, ezintweni zikagesi zasendlini, izidingo zansuku zonke kanye nezinye izimboni.
