Isishwankathelo
I-Coil yentsimbi ye-PPGI ye-Hot-Dipped ye-Premium ye-Hot-Dipped yimveliso yentsimbi esebenza kakhulu eyenzelwe izicelo ezifuna ibhalansi yokumelana nokudleka, ukumila, kunye nobuhle obugqitywe kwangaphambili. Yenziwe nge-galvanization ye-hot-dip eqhubekayo (i-Z60-Z275g i-zinc coating), i-coil ibonisa i-topcoat ye-polymer epeyintwe ngaphambili (i-polyester, i-SMP, okanye i-PVDF) esetyenziswe kwi-substrate ye-carbon steel substrate (amabakala e-SPCC / SGCC), ukuphelisa imfuno yokudweba kwisayithi.
Inkqubo yokukhusela imigangatho emibini-isiseko esityebileyo se-zinc sokumelana nokubola kwedini kunye ne-polymer topcoat yokuqina kombala-yenza ilungele ukwenziwa komgangatho omkhulu wokwakha, izixhobo zombane kunye nemizi-mveliso yeemoto. Ifumaneka kubukhulu ukusuka kwi-0.15mm ukuya kwi-2.5mm kunye nobubanzi ukuya kuthi ga kwi-1250mm, ikhoyili ixhasa ukubunjwa kwe-roll, isitampu, kunye nokusika ngenkunkuma encinci yezinto.
Iimbonakalo
Inkqubo yoKhuseleko lwamaleko amabini :
I-Hot-Dip Galvanized Substrate : I-Zinc coating (i-Z60 yangaphakathi, i-Z275 yonxweme) yenza umqobo wokubingelela, ukhusela intsimbi nangona umphezulu ukhatywa okanye unqunyulwe.
I-Topcoat yangaphambili ye-Painted : Iingubo ze-polyester (iwaranti yeminyaka eyi-10) yokusetyenziswa ngokubanzi; Iingubo ze-PVDF (iwaranti yeminyaka engama-20) yokuvezwa ngokugqithisileyo kwe-UV, iqinisekisa ukugcinwa kombala ixesha elide kwindawo eyintlango/etropiki.
UkuQuquzeka koMzi-mveliso :
Igcina i-95% ductility emva kokupeyinta, ivumela umzobo onzulu kwiimilo ezintsonkothileyo (umzekelo, iifenda zeemoto, iipaneli zamacango efriji) ngaphandle kokugquma ukudelela.
Ukunyamezela ubunzima obuqinileyo (+/-0.01mm) kuqinisekisa ukusebenza okufanayo kwimigca yokuvelisa ngokuzenzekelayo, ebalulekileyo kumacandelo achanekileyo.
Ukusebenza kweNkqubo :
Ukunikezelwa kwiikhoyili ezinkulu (iitoni ezi-5-20) kunye nokuqhawula okukhethiweyo kububanzi obuqhelekileyo (ubuncinci be-300mm), ukunciphisa ixesha lokunciphisa kwimigca yokuqulunqa nge-30%.
Umphezulu ogqityiweyo wangaphambili ususa amanyathelo okupenda emva kokwenziwa, ukonga i-40% + kwiindleko zomsebenzi kunye neendleko zokugubungela xa kuthelekiswa nentsimbi eluhlaza.
Ukuthotyelwa kweHlabathi :
Idibana ne-ISO 14682, ASTM A924, kunye nemigangatho ye-EN 10169, iqinisekisa ukungaguquguquki kweeprojekthi zamazwe ngamazwe (umzekelo, iziseko ze-EU, iifektri zaseSoutheast Asia).
Iingubo eziphantsi ze-VOC zithobela imimiselo ye-CARB II yaseCalifornia, ekhuselekileyo yokusetyenziswa kwizakhiwo zokuhlala kunye nezemfundo.
Isicelo
Ishishini lolwakhiwo : Lenza iitrasi zophahla, ukugquma eludongeni, kunye neefreyimu zentsimbi zamakhaya angaphambili (umzekelo, izindlu zemodyuli eJapan) kunye neeshedi zemizi mveliso (umz., amaziko okuzaliseka kweAmazon).
Izixhobo zaseKhaya : Yenza iiphaneli zeefriji (umzekelo, ii-Samsung's stainless steel-look finishes), oomatshini bokuhlamba, kunye ne-air conditioner, ukumelana negrisi yasekhitshini kunye nemichiza yokuhlamba impahla.
Izixhobo zemoto : Ivelisa imizimba yelori (umzekelo, ii-semi-trailer ze-Volvo), izikhumba zetreyila, kunye nezibiyeli zangaphakathi, ezine-Z275 yokugquma ekhusela kwityuwa yendlela kuMntla Yurophu/Canada.
I-Fabrication ngokubanzi : Ilungele ifenitshala yentsimbi (umzekelo, izisombululo zokugcina i-IKEA), imiqondiso, kunye ne-HVAC ductwork, enikezela ibhalansi eneendleko ezisebenzayo kunye ne-aesthetics.
FAQ
Umbuzo: Ndikhetha njani phakathi kwe-SMP kunye ne-PVDF topcoat?
A: I-SMP (i-silicone-modified polyester) ifanelekile kwiindawo zoshishino kunye ne-exposure ye-chemical exposure; I-PVDF iyacetyiswa kwimimandla eselunxwemeni/yintlango efuna ukuxhathisa okuphezulu kwe-UV.
Umbuzo: Ngaba ikhoyili ingasetyenziselwa ukudibanisa ngokuthe ngqo ngekhonkrithi?
A: Ewe, kodwa sebenzisa i-primer ye-bituminous ukukhusela imiphetho enqunyiweyo kwi-corrosion ye-alkaline, ngakumbi kwiimfumba zesiseko kunye nokugcina iindonga.
Umbuzo: Buthini ubomi obuqhelekileyo kwindawo yemizi-mveliso eselunxwemeni?
A: I-Z275 ene-PVDF yokugqoka i-15-20 iminyaka; ukucoca rhoqo ukususa i-soot ye-industrial kunokwandisa ubomi benkonzo nge-25%.
Umbuzo: Ngaba umzi-mveliso ubonelela ngokuthelekisa umbala kwiilogo zenkampani?
A: Ewe, sibonelela ngePantone/RAL umbala ohambelana nokunyamezelana kwe-ΔE ≤1.0, efanelekileyo kwiiprojekthi zorhwebo ezihambelana nebrand (umzekelo, uphahla lokutyela lwaseMcDonald's).
