Xingheniso xa Xiendliwa .
| Xiphepherhele xa galvanised /khoyili leyi endliweke hi galvanised . |
Mpimo wa Vuhumelerisi . | AsTM, aisi,jis, din, en,gb, gost |
Swilo | dx51d,dx52d,dx53d,z275,g90,g350,g450,g550,sgcc,,sgch,gecc,,sphc,a36,e235/s235jr,q235b,e355/s355jr,q3 45a,q345b,q345c,q345d,q345e,st35,st37,st45,st52,dc01,dc02,ss400,hc340la,hc380la,hc420la,b340la,b410la |
Sayizi
| Ku tiya . | 0.105-4mm |
Anama | 600-1250mm |
Tiyisela | +/-0.02mm |
Xifunengeto xa Zinc . | Z30-600G/㎡ |
Henhla ka | Ku vangama,xitepisi, ku pholishiwile, ku cheriwa mafurha, galvanized, kumbe tani hi leswi swi lavekaka . |
Muholo . | Ex-work, FOB, CIF, CFR, etc . |
Hakelo | T/T, L/C, Western Union, Alibaba xitiyisekiso xa mabindzu, etc . |
Nkarhi wo rhumela . | Ku nga si hela masiku ya 3-5 eka sayizi ya hina ya xitoko, masiku ya 15-20 eka vuhumelerisi bya hina |
Phakeji | Dustproof kraft sheet
iron packing
angle yo
sirhelela bandi ro paka . |
MOQ . | 25 wa tithani (eka 20ft FCL yin’we) . |
Sampulu | MAHALA naswona ya kumeka . |
Nkoka | Xitifikheti xa xikambelo xa xigayo, ISO9001, CE,SGS, TVE . |
Vukorhokeri byo lulamisa . | ku gombonyoka, ku welda, ku hambuka, ku tsema, ku tlhava . |
Swivumbeko swa michini swa nsimbi leyi nga ni galvanized .
|
Matirhiselo . | Giredi | matimba ya vuhumelerisi(MPa) . | Matimba ya ku tsana(MPa) . |
Ku tlhava nsimbi ya galvnaized .
| DC51D+Z . | - | 270-500 . |
DC52D+Z . | 140-300 . | 270-420 . |
DC53D+Z . | 140-260 . | 270-380 . |
Xivumbeko xa nsimbi ya galvanized .
| S280GD+Z . | ≥280 . | ≥360 . |
S350GD+Z . | ≥350 . | ≥420 . |
S550GD+Z . | ≥550 . | ≥560 . |
(1) Xifunengeto xa Spangle .
Hi nkarhi wa maendlelo ya ntolovelo ya solidification ya zinc layer, ti grains ta zinc tikula hiku ntshunxeka kuva ti endla coating leyingana xivumbeko xa spangle lexi vonakaka.
(2) Xifunengeto xa Spangle lexi hungutiweke .
Hi nkarhi wa solidification process ya zinc layer, ti zinc grains ti siveleriwa hi ndlela yo endla leswaku ti endla spangle coating leyintsongo hilaha swinga kotekaka hakona.
(3) Xifunengeto lexi nga riki na swiphemuphemu .
Xifunengeto lexi nga riki na xivumbeko xa spangle lexi vonakaka na vuandlalo lebyi fanaka lebyi kumiweke hi ku lulamisa xivumbeko xa tikhemikhali ta xitofu xa plating.
(4) Xifunengeto xa zinc-iron alloy .
Xirhendzevutani xa nsimbi endzhaku ko hundza eka thangi ra galvanizing ri hisiwa leswaku ku endliwa alloy layer ya zinc na iron eka xifunengeto hinkwaxo. Xifunengeto lexi xina xivumbeko xa grey xo dzwihala naswona axi na ku vonakala ka nsimbi. Swi olova ku powderize hi nkarhi wa endlelo ro vumba swinene. Yi lulamerile eka swifunengeto leswinga pendiwaka hiku kongoma handle ka vutshunguri byin’wana handle ka ku basisiwa hiku angarhela.
(5) Xifunengeto xa ku hambana .
Eka matlhelo mambirhi ya galvanized steel plate, ku laveka xifunengeto lexinga na ntiko wohambana hambana wa zinc layer.
(6) Ku hundza ka nhlonge .
Skin pass i cold rolling process leyingana nhlayo yintsongo ya deformation leyi endliwaka eka ti galvanized steel sheets eka xin’we kumbe swotala swa swikongomelo leswi landzelaka.
ku antswisa xivumbeko xa le henhla xa ti galvanized steel sheets ku endla leswaku swi fanela ku khavisa swifunengeto; Ku endla leswaku ti slip lines (lüders lines) leti humelerisiwaka hi nkarhi wa ku lulamisiwa tinga vonaki eka xitirhisiwa lexi hetiweke kumbe ku hunguta swa xinkarhana crease phenomenon, na swin’wana.
Ku paka & ku rhumela .
Ndhawu yo hlayisela swilo ya le matikweni ya le handle .
Ku tirhisiwa ka nsimbi leyi nga ni galvanized .
Maphepha ya galvanized ya tirhisiwa ngopfu eka ti indasitiri ta ku aka, switirhisiwa swa le kaya, mimovha na metallurgical. Eka bindzu ro aka, ngopfu-ngopfu ti tirhisiwa eka tifulete, tinyangwa ni mafasitere, tinyangwa leti rhendzelekaka, ti- ceiling keel, ni swin’wana; switirhisiwa swa le kaya swo fana na tifiriji na michini yo hlamba; Indasitiri ya timovha yi tirhisiwa ngopfu eka swikhovha swa miri, xisefo, tinyangwa, mathangi ya mafurha, swisirhelelo swa miri, na swin’wana; Indasitiri ya metallurgical yi tirhisiwa ngopfu eka swiphemu swa mafasitere ya nsimbi, ti substrates ta ti plate leti funengetiweke hi mihlovo, na swin’wana.
