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Giredi
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SGCC/DC51D/DX51D/DX52D/SGSS/SGCD1/SGCD2/SGCD3.
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Ku tiya .
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0.12-3.5 mm .
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Anama
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Tanihi xikombelo xa muxavi .
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Xivuriso xa xivunguvungu .
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Xirhendzevutana xa ntolovelo/Mini/Big/Zero .
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Xifunengeto xa Zinc .
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30~275g/m2.
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Ku nonoka .
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Ku olova hi matimba(hrb60),xikarhi xa le xikarhi xo tiya(hrb60-85),xi tika hi ku helela(hrb85-95
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Vulehi
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Xirhendzevutana xa ntolovelo/Mini/Big/Zero .
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Ku paka .
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Ku pakiwa ka ku rhumela ehandle loku faneleke ku endliwa elwandle ra le lwandle .
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Dilivhara
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Ku nga si hela 7-15days .
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Xileriso xa nkarhi na nkarhi .
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25 wa tithani kumbe xigwitsirisi xin’we, hi nhlayo yitsongo, ku tihlanganisa na hina ku kuma vuxokoxoko .
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Vuhumelerisi .
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20000 wa tithani hi n’hweti .
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Nkatsakanyo .
Multi-grade hot-dipped galvanized steel sheet (DX51D/DX52D/DX54D) i xitirhisiwa xa metallurgical lexi tirhisiwaka hi tindlela to hambana hambana lexi endleriweke ku fikelela swilaveko swo hambana swa ku vumba na ku lwisana na ku bola ka ku endliwa ka manguva lawa. Yi kumeka hi tigiredi tinharhu ta DX—DX51D (Xikongomelo xo Angarhela), DX52D (Deep Drawing), na Dx54D (Ku Dirowa loku Hlanganeke loku Hlanganeke)—Xiphephana lexi xi na xifunengeto xa zinc xa hot-dip (Z60-Z275G) eka substrate ya nsimbi ya khaboni ya le hansi, ku olova ka ku olova, matimba, na nsirhelelo wa rust eka switirhisiwa swo hambana-hambana.
Yi endliwile kuya hi swipimelo swa matiko ya misava (ASTM A653, EN 10143), phepha leri ri kumeka hi vukulu kusuka eka 0.3mm kuya eka 3.0mm na vukulu kuya fika eka 3000x1500mm, na spangle kumbe spangle-free surface finishes. Endlelo ra hot-dip ri tiyisisa ku hlanganisiwa loku fanaka loku namarhelaka swinene eka nsimbi, ku nyika nsirhelelo lowu tshamaka nkarhi wo leha eka tindhawu ta le ndzeni na le handle.
Swihlawulekiso
Tigiredi ta xilaveko xin’wana na xin’wana xa ku endla : .
DX51D (Xikongomelo xo Angarhela) : Swi lulamerile ku gombonyoka na ku tsema ko olova (ku gombonyoka ka radius: 2x ku tiya), swikahle eka swikhomela-ndhawu, tishelofu, na swikoweto (xikombiso, tiyuniti ta tishelofu ta nsimbi ya IKEA).
DX52D (Deep Drawing) : Ductility ya le henhla (ku leha: ≥26%) eka ku peta switempe swo ringanela, leswi tirhisiwaka eka tiphaneleni ta switirhisiwa (xikombiso, tinyangwa ta firiji ta LG) na swiphemu swa le ndzeni swa mimovha (xikombiso, swikhomela-ndhawu swa dashboard ya Ford).
DX54D (ku dirowa loku engetelekeke) : ku endliwa ka xivumbeko xa le henhla (ku leha: ≥34%) eka swivumbeko swo rharhangana swo fana na mathangi ya mafurha (xikombiso, swivala swa betri ya Tesla) na tiphaneleni ta nyangwa wa movha (xikombiso, miri wa movha wa BMW).
Nsirhelelo wa ku bola lowu nga cinciwaka : .
Z60-Z120 : Eka tindzhawu ta le ndzeni/ti omile (xikombiso, ti server racks, ti electrical enclosures), leti nyikaka nsirhelelo wa xisekelo wa rust hi minxavo ya ikhonomi.
Z180-Z275 : Eka tindzhawu ta le handle/humidi (xikombiso, ku fulela, swibye swa le lwandle), laha Z275 yi nyikaka vutomi byo leha bya 2x ku tlula Z180 eka tindzhawu ta le ribuweni ra lwandle (xikombiso, Singapore Industrial Buildings).
Swihlawulekisi swa ku hetisa ka le henhla : .
Spangled Surface : Xivumbeko xa ntumbuluko xa crystalline xa ku lwisana na ku bola loku antswisiweke eka switirhisiwa leswi nga erivaleni (xikombiso, tifulete ta swikhomela-ndhawu swo rhumela, mathangi yo hlayisa ehandle).
Spangle-Free Surface : Ku hetiseka loku rhetaka ku penda, ku peta phoyizeni, kumbe ku tirhisiwa ko khavisa, ku fikelela xivumbeko lexi fanaka eka switirhisiwa leswi vonakaka (xikombiso, swikombiso swa switolo swa vuxavisi, ku pfariwa ka vumaki).
Vuinjhiniyere bya vukheta : .
Ku tiyisela ka ku tiya loku tiyisiweke (+/-0.02mm) na vulawuri bya flatness (≤5mm/m) swi tiyisisa matirhelo lama nga cincekiki eka milayeni ya ku endla ya xiothomethi (xikombiso, tisele ta robotic stamping).
Edge conditioning (deburred and rounded) swihunguta khombo ra ku onhaka ka coating hinkarhi wo khoma, ku antswisa vuhlayiseki na maendlelo ya maendlelo.
Xikombelo
General Fabrication : Swivumbeko swa swikhomela-ndhawu, ti racks, na swintshuxo swa vuhlayiselo na DX51D, ku hlanganisa ku tsema/ku gombonyoka hi ku olova na nsirhelelo wa xisekelo wa rust ku tirhisiwa endzeni ka yindlu (xikombiso, Amazon Warehouse Shelving).
Ku endliwa ka switirhisiwa : Tirhisa DX52D ku stamping tinyangwa ta firiji, swigubu swa muchini wo hlamba, na ti air conditioner casings, leswi lavaka ku endliwa ka xivumbeko xo ringanela na ku olova ka le henhla (xikombiso, vuhumelerisi bya switirhisiwa swa Whirlpool).
Indasitiri ya Mimovha : Yi tirhisa DX54D eka tiphaneleni ta miri wa mimovha leti dirowiweke hi ku enta, ti-fender, na ti-hood, na Z180 coating leyi sirhelelaka eka thyaka ra le magondzweni na ku kufumela (xikombiso, ku endliwa ka mimovha ya Toyota).
Construction & Roofing : Yi tirhisa maphepha lawa ya funengetiweke hi Z275 eka switirhisiwa swale handle swofana na corrugated roofing (xikombiso, swivala swa mapurasi ya Australia), cladding, na swiseketelo swa xivumbeko eka tindzhawu ta high-humidity (xikombiso, Florida Residential Homes).
FAQ .
Q: Xana ndzi nga swi kotisa ku yini ku kumisisa giredi ya DX leyi faneleke eka endlelo ra mina ro peta xitempe .?
A: Tirhisa DX51D eka ti bends to olova (xikombiso, ti angle ta 90°), Dx52D eka ti curve to ringanela, na DX54D eka swivumbeko swo rharhangana leswi nga na ti radii to kariha (xikombiso, swiphemu swa xirhendzevutani).
Q: Xana maphepha lawa yanga tirhisiwa eka tindzhawu ta mahiselo yale henhla kuya fika eka 300°C .?
A: Swifunengeto swa zinc switshamisekile kuya fika eka 200°C; Eka 200-300°C, tekela enhlokweni galvalume (AZ100) kumbe swin’wana swa nsimbi leyi nga riki na swilo swo bola ku sivela zinc oxidation.
Q: Ku hambana kwihi exikarhi ka 'hot-rolled' na 'cold-rolled' Galvanized Sheets .?
A: Maphepha lama rhungeleriweke hi ku hisa (vuandlalo bya rougher) ya durha ngopfu eka swipimelo swo tiya na ku tirhisiwa ka xivumbeko; Cold-rolled (smooth surface) yikahle swinene eka switirhisiwa swa precision stamping na aesthetic.
Q: Endla maphepha lawa ya lava primer before powder coating .?
A: Primer leyi fuweke hi zinc ya hlohleteriwa eka ku namarhela lokunene, ngopfu ngopfu eka swiphemu swa spangled; Leswi swiendla leswaku kuva na ku tiya ka corrosion eka matlhelo lawa ya tsemiweke na makhumbi ya fastener.
