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Erinnya
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okutunda ebbugumu dx51d z100 gi koyilo ekyuma galvanized prepainted ebbugumu dipped ppgi ekyuma galvanized ekipande coil
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Omutindo
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AISI,ASTM,GB,JIS
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Ekikozesebwa
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SGCC,SGCH,G550,DX51D,DX52D,DX53D
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Bulandi
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Ekyuma kya Shandong oulan
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Obugumu
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0.15-6.0mm
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Obugazi
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600-1500 mm
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Obuguminkiriza
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+/-0.01mm
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Okusiiga zinki
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40-600g/m2
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Okulongoosa kungulu
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Unoil,dry,chromate pasivated, ezitali za chromate ezitali za chromate
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Spangle nga bwe kiri
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Spangle eya bulijjo,spangle entono, spangle ya zero,spangle ennene
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ID ya koyilo
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508mm/610mm
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Obuzito bwa Coil
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Ttani 3-8
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Akakodyo
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Hot rolled, okuyiringisibwa ennyogovu
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Okusabika
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Standard seaworthy export packing:
3 layers of packing, munda ye kraft paper, amazzi pulasitiika film eri mu makkati n'ebweru GI steel sheet okubikkibwako ebyuma strips ne kkufulu, ne inner coil sleeve |
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Okuweebwa ebbaluwa
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ISO 9001-2008,SGS,CE,BV
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MOQ
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TONS 22 (mu FCL emu eya ffuuti 20)
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Okutusa
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Ennaku 15-20
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Ebifulumizibwa buli mwezi
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ttani 30000
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Okunnyonnyola
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Ekyuma ekikoleddwa mu galvanized kyuma kigonvu nga kiriko ekizigo kya zinki. Zinki ekuuma ekyuma ng’ewa obukuumi bwa katodi ku
kyuma ekirabika, kale singa kungulu kwonooneka zinki ajja kukulukuta okusinga ekyuma. Ekyuma kya zinki kye kimu ku bintu ebisinga okukozesebwa, nga kikozesebwa nnyo mu by’okuzimba, eby’emmotoka, eby’obulimi n’ebirala ekyuma we kyetaaga okukuumibwa obutakulukuta |
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Ebigambo
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Yinsuwa yonna ya bulabe era kkiriza okugezesebwa kw’omuntu ow’okusatu
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Premium Hot-Dipped PPGI Galvanized Steel Coil kintu kya mutindo gwa waggulu mu byuma nga kyakolebwa yinginiya okukola emirimu egyetaagisa bbalansi y’okuziyiza okukulukuta, okukolebwa, n’okulabika obulungi nga tekunnabaawo. Koyilo eno ekoleddwa nga eyita mu nkola ya ‘continuous hot-dip galvanization’ (Z60-Z275g zinc coating), erina ekizigo kya polymer ekyasiigibwa langi nga tennabaawo (polyester, SMP, oba PVDF) ekissiddwa ku kyuma ekitaliimu kaboni omutono (SPCC/SGCC grades), ekimalawo obwetaavu bw’okusiiga langi mu kifo.
Enkola y’obukuumi ey’emitendera ebiri —omusingi ogulimu zinki okusobola okugumira okukulukuta nga ssaddaaka n’ekizigo kya polimeeri okusobola okuwangaala langi —egifuula ennungi ennyo mu kukola ebintu ebinene mu by’okuzimba, ebyuma, n’amakolero g’emmotoka. Esangibwa mu buwanvu okuva ku mm 0.15 okutuuka ku mm 2.5 n’obugazi okutuuka ku mm 1250, coil eno ewagira okukola roll-forming, stamping, n’okusala nga tewali kasasiro wa bintu bitono.
Enkola y'obukuumi ey'emitendera ebiri :
Hot-Dip Galvanized Substrate : Zinc coating (Z60 for indoor, Z275 for coastal) ekola ekiziyiza eky’okusaddaaka, okukuuma ekyuma ne bwe kiba nga kungulu kukunya oba okusaliddwa.
Pre-Painted Topcoat : Ebizigo bya poliyesita (waranti ya myaka 10) okukozesebwa abantu bonna; Ebizigo bya PVDF (waranti ya myaka 20) olw’okukwatibwa UV ennyo, okukakasa nti langi zisigala okumala ebbanga eddene mu bitundu by’eddungu/eby’obutiti.
Okukola mu makolero-Eddaala :
Ekuuma 95% ductility oluvannyuma lw’okusiiga langi, okusobozesa okukuba ebifaananyi mu buziba ku bifaananyi ebizibu (okugeza, fenders z’emmotoka, ebipande by’enzigi za firiigi) awatali kusiiga delamination.
Okugumiikiriza obuwanvu obunywevu (+/-0.01mm) kukakasa omulimu ogw’enjawulo mu layini z’okufulumya ez’obwengula, ekikulu ennyo eri ebitundu ebituufu.
Enkola Ennungamu :
Eweebwa mu koyilo ennene (ttani 5-20) nga zirina okusalasala okutuuka ku bugazi obw’enjawulo (ekitono ennyo mm 300), ekikendeeza ku budde bw’okuyimirira mu layini ezikola emizingo ebitundu 30%.
Pre-finished surface emalawo emitendera gy’okusiiga langi oluvannyuma lw’okukola, okukekkereza 40%+ mu bakozi n’okusiiga ssente bw’ogeraageranya n’ekyuma ekibisi.
Okugoberera amateeka mu nsi yonna :
Etuukana n’omutindo gwa ISO 14682, ASTM A924, ne EN 10169, okukakasa nti pulojekiti z’ensi yonna zikwatagana (okugeza, ebikozesebwa mu EU, amakolero g’obugwanjuba bw’obuvanjuba bwa Asia).
Ebizigo ebirina VOC entono bigoberera amateeka ga California aga CARB II, nga tebirina bulabe bwonna okukozesebwa mu bizimbe by’amayumba n’eby’enjigiriza.
Amakolero g’okuzimba : Akola ebikondo by’akasolya, ebibikka ku bbugwe, ne fuleemu ez’ekyuma ez’amaka agakoleddwa nga tegannabaawo (okugeza, ennyumba za modulo mu Japan) n’ebiyumba by’amakolero (okugeza, ebifo eby’okutuukiriza Amazon).
Ebyuma by’omu nnyumba : Ekola ebipande bya firiigi (okugeza, Samsung’s stainless steel-look finishes), ebyuma eby’okwoza, n’ebyuma ebifuuwa empewo, nga bigumira giriisi y’omu ffumbiro n’eddagala ly’okwoza engoye.
Ebitundu by’emmotoka : Ekola emibiri gya loole (okugeza, Volvo semi-trailers), amalusu ga trailer, ne brackets munda, nga Z275 coating ekuuma omunnyo gw’oku nguudo mu Northern Europe/Canada.
General Fabrication : Kirungi nnyo ku bintu eby’ekyuma (okugeza, IKEA storage solutions), ebipande, n’emikutu gya HVAC, nga kiwa bbalansi etali ya ssente nnyingi ey’okuwangaala n’okulabika obulungi.
Q: Nlonda ntya wakati wa SMP ne PVDF topcoats?
A: SMP (silicone-modified polyester) esaanira embeera z’amakolero ezirimu eddagala eritali ddene; PVDF esengekeddwa mu bitundu by’oku lubalama lw’ennyanja/eddungu ebyetaagisa okuziyiza UV okusingawo.
Q: Koyilo esobola okukozesebwa ng’ekwatagana butereevu ne seminti?
A: Yee, naye ssaako eddagala eriyitibwa bituminous primer okukuuma emimwa egyasaliddwa okuva ku kukulukuta kwa alkaline naddala ku ntuumu z’omusingi n’ebisenge ebikuuma.
Q: Obulamu ki obwa bulijjo mu kitundu ky’amakolero ekiri ku lubalama lw’ennyanja?
A: Z275 ng’erina ekizigo kya PVDF ewangaala emyaka 15-20; okuyonja buli kiseera okuggyawo enfuufu y’amakolero kiyinza okwongera ku bulamu bw’obuweereza ebitundu 25%.
Q: Ekkolero lino liwa langi ezikwatagana ku bubonero bw’ebitongole?
A: Yee, tuwa Pantone/RAL langi okukwatagana n’okugumiikiriza ΔE ≤1.0, ekirungi ennyo ku pulojekiti z’ebyobusuubuzi ezigoberera ekika (okugeza, McDonald’s restaurant roofing).

