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Substrate ya grade ya G550 yinyika matimba yale hansi ya mbuyelo wa 550MPa, leswi endlaka leswaku yifaneleka eka switirhisiwa swo rhwala ndzhwalo, kasi vito ra Zm450 rivula khwalithi ya metallurgical bond ya galvalume coating. Yi endliwe hiku tirhisa continuous hot-dip process, coil yina xivumbeko xo olova, xa silivhere lexinga na ku tiya swinene ka kuhisa (kufika eka 450°C) xikan’we naku tiya ka corrosion 4-6 times better kutlula pure zinc coatings eka tindzhawu ta ti indasitiri nale ribuweni ra lwandle.
Heat & Corrosion Resistance : Xifunengeto lexi fuweke hi aluminium xi endla leyara ya oxide yo sirhelela, yi lwisana na oxidation eka mahiselo yale henhla xikan’we na corrosion ya mati ya munyu ku antswa kutlula nsimbi ya GI.
High Tensile Strength : G550 grade yi tiyisisa vutshembeki bya xivumbeko eka switirhisiwa swo tika, leswi hungutaka swilaveko swa vukulu bya material hi 20-30% loko ku pimanyisiwa na ti grade ta matimba yale hansi.
Formability & Weldability : Yi hlayisa ductility ya roll-forming eka ti complex roof profiles kumbe ti wall panels, laha ti weld points ti lavaka ku tshunguriwa nyana endzhaku ka sweswo hikokwalaho ka ku tiya ka coating’s thermal stability.
Vutomi byo Leha bya Ntirho : Yinyika nsirhelelo wa malembe ya 20-30 eka tindzhawu to tika handle ka swifunengeto swo engetelela, leswinene eka switirhisiwa swa nhlayiso wa le hansi.
Eco-Friendly Composition : Yi tirhisa aluminium na zinc leswi vuyeleriweke, na swifunengeto leswinga riki na lead, cadmium, na swin’wana leswinga na khombo, leswi landzelaka swipimelo swa EU RoHS.
Tindzhawu ta Mahiselo yale henhla : Yitirhisiwa eka ti furnace linings, ti exhaust systems, na ti chimney ta ti indasitiri, leti tiyiselaka mahiselo lawa ya yaka emahlweni kuya fika eka 300°C.
Ku Aka e Ribuweni ra Lwandle : Swikahle swinene eka ku funengetiwa ka rirhangu ra lwandle, swiphemu swa pulatifomo yale lwandle, na miako yale ribuweni ra lwandle, ku lwisana na ku fafazeriwa ka munyu na ku bola loku vangiwaka hi ndzhongho.
Michini ya Vurimi : Yi endla swihlanganisa swiphemu swa harvester, grain dryers, na switirhisiwa swa swifuwo, leswi tiyiselaka ku hlangana na manyoro na ndzhongho.
Solar & Wind Energy : Yi lulamerile eka ti solar panel frames, wind turbine bases, na swiphemu swa xihondzo, yinyika matimba yo vevuka xikan’we naku lwisana na swilo leswi thyakeke swa xibakabaka.
Q: Hi kwihi ku hambana exikarhi ka Galvalume (AZ150) na Galvanized (Z275) .?
A: Galvalume yina ku tiya ko antswa ka kuhisa xikan’we naku tiya ka coastal corrosion, kasi galvanized yinyika nsirhelelo wo antswa wa magandzelo eka misava kumbe tindzhawu ta mati yo tenga.
Q: Xana nsimbi ya Galvalume yi nga pendiwa?
A: Ina, kambe swilava primer yo hlawuleka ya adhesion promoter hikokwalaho ka vuandlalo bya alloy byo olova; Ti coatings ta PVDF ta hlohleteriwa kuva ti hanya nkarhi woleha swinene.
Q: Xana ntiko wa AZ150 coating wu pimanisiwa njhani na ti grade tin’wana?
A: AZ150 (150g/m²) yi lulamerile eka tindzhawu letikulu; swifunengeto swo olova (AZ50-AZ100) i swa maxelo yo olova.
Q: Xana G550 grade yi lulamerile ku endla cold-forming?
A: Ina, matimba ya yona yale henhla ya mbuyelo ya pfumelela cold roll-forming kuya eka ti complex profiles handle ka heat treatment, hambi leswi ku hlohleteriwaka ku cheriwa mafurha kuva ku sirhelela coating.
Q: Xana ti coils ta Galvalume tinga tirhisiwa eka vuhlayiselo bya mati yo nwa?
A: Ina, xifunengeto xa alloy a xi na chefu naswona xi fambisana na NSF/ANSI 61 eka ku khumbana ka mati, leswi endlaka leswaku xi hlayiseka eka swifunengeto swa mathangi ya mati.

