Thaum xaj DC52D + Z DC52D thiab DC52D + ZF galvanized steel nplooj ntawv thiab coils los ntawm peb, tus neeg siv khoom yuav tsum qhia peb txog cov cai hauv qab no rau DC51D + Z thiab DC51D + ZF steel:
I. Nominal qhov ntev thiab qhov ntev thiab cov duab kam rau ua.
II. Lub npe hlau lossis hlau tooj thiab cim rau hom kub-dip galvanized steel ntawv lossis coil. Ib tus lej qhia qhov nominal zoo ntawm zinc txheej. Ib tsab ntawv qhia txog qhov ua tiav ntawm txheej (N, M, R). Cov ntawv qhia qhov zoo ntawm qhov chaw (A, B, C) V. Cov ntawv qhia qhov chaw tiav (C, O, CO, S, P, U).
Lwm yam galvanized steel qib hauv cov qauv no yog: DC51D, DC51D + Z, DC51D + ZF, DC52D, DC52D + Z, DC52D + ZF, DC53D,
DC53D + Z, DC53D + ZF, DC54D, DC54D + Z, DC54D + ZF, DC56D, DC56D + Z, DC56D + ZF.
st01z, st02z, st03z, st01zr, st02zr, st04z, st05z, st06z, st06zr, st07z.
StE280-2Z,StE345-2Z,HSA340Z,HSA410Z,HSA340ZR,HSA410ZR.
| 1) npe | Kub-dip galvanized steel kauj DC52D, DC52D + Z, DC52D + ZF |
| 2) Qib | SGCC, SGCH, DX51D, Q195, Q235 tag nrho raws li tus neeg siv khoom thov |
| 3) Muaj peev xwm | txog 12000 tons ib hlis |
| 4) Thickness | los ntawm 0.13mm txog 2mm, txhua yam muaj |
| 5) Dav | Los ntawm 600mm mus rau 1250mm, qhov loj me: 750-762mm, 900-914mm, 1000mm, 1200mm, 1219-1250mm tag nrho muaj |
| 6) ID nkag | 5 08mm |
| 7) Coil hnyav | los ntawm 2-10MT, raws li tus neeg siv khoom thov |
| 8) Zinc txheej hnyav | 40g/m² - 275g/m² |
| 9) Spangle | tsis tu ncua spangle, loj spangle, me spangle, thiab xoom spangle |
| 10) Kev kho deg | Tshuaj passivating, roj, roj passivating, daim tawv nqaij dhau |
| 11) Edge | zeb ntug, txiav ntug |
| 12) Min txiav txim siab | 25 tuj txhua thickness |
Daim ntawv thov ntawm peb Galvanized Steel Coils:
1.Kev tsim kho thiab lub tsev: vov tsev; qhov cua tshuab; tes tuav; muab faib vaj huam sib luag, thiab lwm yam.
2.Kev ua haujlwm ntxiv: txheej txheej phaj.
3. Cov khoom siv hluav taws xob: tub yees; tshuab ntxhua khaub ncaws; lub kaw lus; microwave, thiab lwm yam.
Cov txheej txheem kub dip suav nrog hla cov hlau los ntawm cov zinc da dej, thiab cov txheej txheem electro galvanizing suav nrog kev siv zinc los ntawm kev kho electrolytic. Yog li ntawd, zinc txheej yog ruaj khov rau hauv lub hauv paus hlau los ntawm cov hlau-zinc bonding txheej. Peb cov khoom kub-dip galvanized yog tsim nyob rau hauv raws li specifications, thiab peb cov khoom electro-galvanized ua raws li cov specifications.
Galvanizing yog ib txoj hauv kev zoo tshaj plaws thiab kev siv nyiaj txiag los tiv thaiv cov hlau tsis muaj zog los ntawm qhov chaw corrosive. Zinc tsis yog tsuas yog ib qho kev thaiv ntawm cov hlau thiab ib puag ncig, tab sis kuj txi nws tus kheej los tiv thaiv cov hlau phaj hauv qab no. Thaum ob qhov sib txawv ntawm cov hlau sib txuas thiab txuas nrog dej thiab oxygen, kev txi lossis kev tiv thaiv tam sim no tshwm sim. Zinc nyiam corrodes hlau hauv hlau. Qhov kev tiv thaiv no tiv thaiv corrosion ntawm cov hlau hauv cov cheeb tsam uas tsis muaj zinc. Yog li ntawd, lub diffusion ntawm corrosion los ntawm txiav ntug, drilling qhov, thiab lwm yam
Cov neeg siv khoom:
Pab pawg tuam txhab:
GNEE muaj kaum tawm txhiab tons ntawm galvanized steel DC52D + Z, DC52D + ZF thiab galvanized steel coils DC52D + Z, DC52D + ZF nrog txawv thickness hauv Tshuag, txais tos cov neeg muas zaub tshiab thiab qub hu rau peb rau kev sab laj txhua lub sijhawm.
Cim npe nrov: Kub-dip galvanized steel kauj dc52d, dc52d + z, dc52d + zf, Tuam Tshoj kub-dip galvanized steel kauj dc52d, dc52d + z, dc52d + zf manufacturers, lwm tus neeg, Hoobkas
