I-CGC340 CGC400 Ikhoyili Yensimbi Ehlanganisiwe Yekhwalithi Ephezulu ppji ppjl Intengo Eqondile Yokuthengisa
incazelo
Ikhoyili enamabala anombala ipuleti elinothayela elishisayo, ipuleti le-aluminium zinc elishisayo, ipuleti likathayela namanye ama-substrates, ukulungiswa kwendawo engaphezulu (ukukhipha amafutha ngamakhemikhali nokwelashwa kokuguqulwa kwamakhemikhali), ngaphezulu embozwe ungqimba noma izingqimba ezimbalwa ze-organic coating, bese kuthi ngemva kokubhaka. imikhiqizo yokwelapha.Ngoba ihlanganiswe ngemibala ehlukahlukene ehlukahlukene ye-organic paint color coil plate ebizwa ngokuthi, ebizwa ngokuthi ikhoyili enamabala.
Umbala isicelo roller enamathela
Isisindo sokukhanya kwekhoyili ehlanganiswe ngombala, enhle, ukumelana nokugqwala okuhle, kungacutshungulwa ngokuqondile.Imibala ngokuvamile ihlukaniswa njengemhlophe-mhlophe, i-navy blue kanye nobomvu bezitini.Zisetshenziswa kakhulu ekukhangiseni, ekwakhiweni, ezintweni zikagesi zasendlini, ezintweni zikagesi, ifenisha nezokuthutha.Imboni.
Ukuhlukaniswa kwe-coil ehlanganiswe ngombala nokusakaza
I-dip eshisayo engaphansi kwe-galvanized substrate
Ipuleti elinombala oshisayo wediphu elicwebezelwe ngumkhiqizo wento ephilayo epuleti lensimbi lediphu elishisayo.Ngaphezu komphumela wokuvikela we-zinc, i-organic coating ebusweni bepuleti elifakwe idiphu elinombala oshisayo liphinde libe neqhaza ekufakeni nasekuvikeleni, livimbele ukugqwala, futhi impilo yesevisi yinde kunaleyo yediphu elishisayo eliphethisiwe.Ishidi elinothayela.Okuqukethwe kwe-zinc ye-hot-dip galvanized substrate ngokuvamile ingu-180g/m2 (izinhlangothi ezikabili), futhi inani eliphakeme lamagalanisi le-hot-dip galvanized substrate lezindonga zangaphandle zezakhiwo ngu-275g/m2.
I-aluminium-zinc substrate ecwilisiwe eshisayo
Ishidi lensimbi elicwebezelayo lediphu elishisayo (55% Al-Zn) lisetshenziswa njengesisekelo sezinto ezintsha zokunamathela, okuqukethwe kwe-aluminium ne-zinc kuvame ukuba ngu-150g/m2 (izinhlangothi ezimbili).Ukumelana nokugqwala kweshidi elishisayo elinothayela izikhathi ezingama-2-5 kuneshidi elishisayo elinama-galvanized.Ukusetshenziswa okuqhubekayo noma kwezikhawu emazingeni okushisa afika ku-490°C akubangeli i-oxidation eqinile noma ukukala.Ikhono lokukhombisa ukushisa nokukhanya liphindwe kabili kunelensimbi efakwe insimbi eshisayo, futhi ukubonakala kukhulu kuno-0.75.Yimpahla yokwakha efanelekile eyonga amandla.
I-substrate ye-zinc galvanized
Ishidi eliphehliwe njengesisekelo, elihlanganiswe ngopende we-organic, imikhiqizo ebhakiwe yepuleti enamapulangwe anombala.Ngenxa yongqimba oluncane lwezinki lweshidi likathayela, okuqukethwe kwe-zinc kuvame ukuba ngu-20/20g/m2, ngakho-ke akufanelekile ukusebenzisa lo mkhiqizo.Yenza izindonga, uphahla, njll ngaphandle.Kodwa ngenxa yokubukeka kwayo okuhle, ukusebenza kahle kokucubungula, kungasetshenziswa ikakhulukazi ezintweni zasendlini, ama-acoustics, ifenisha yensimbi, umhlobiso wangaphakathi, njll.
I-substrate yekhoyili ehlanganiswe ngombala izici zokuhlela nokudlala
Izinto eziyisisekelo ezenziwe ngamakhemikhali:i-coating encane, ukumelana nokugqwala akukuhle njengensimbi eyisisekelo yediphu eshisayo;
I-Hot-dip galvanized substrate:Ishidi elincanyana lensimbi elicwiliswe kubhavu we-zinc oncibilikisiwe ukuze limbozwe nge-zinc.Leli shidi lika-galvanized linokunamathela okuhle kokunamathela kanye nokushisela.
I-dip aluminium zinc substrate eshisayo:I-55% Al-Zn Plating, ukusebenza okuhle kakhulu kwe-anti-corrosion, impilo yesevisi ingaphezu kwezikhathi ezi-4 zensimbi evamile.Iwukushintshwa kweshidi likathayela.
Izici:
(1) Ukuqina okuhle, ukumelana nokugqwala kude kunensimbi enamayini;
(2) ukumelana nokushisa okuhle, ekushiseni okuphezulu kunensimbi enamagqabhagqabha akulula ukushintsha umbala;
(3) Inokukhanya okuhle kwe-thermal;
(4) okufana nokusebenza kokucubungula ipuleti lensimbi eliphehlayo kanye nokusebenza kokufutha;
(5) Inokusebenza okuhle kwe-welding.
(6) Ngokusebenza okuhle kwezindleko, ukusebenza okuqinile kanye nentengo yokuncintisana kakhulu.Ngakho-ke, abaklami bezakhiwo, onjiniyela nabakhiqizi baye basetshenziswa kabanzi ezakhiweni zezimboni, izakhiwo zensimbi kanye nezindawo zomphakathi, njengeminyango yegaraji, ama-gutters kanye nophahla.
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