Kev tiv thaiv zoo tshaj, kev ua haujlwm ntev
Hauv kev tsim kho, kev tsim khoom, thiab kev tsim kho vaj tse, tus nqi tiag tiag ntawm cov khoom siv nyob hauv nws lub peev xwm los ua kezognrogdurability.
Galvanized steel kaujmuab raws nraim li ntawd. Los ntawm kev kub siab-dip lossis electro- txheej txheem galvanizing, cov txheej txheem zoo ib yam thiab nruj nruj zinc txheej yog siv rau siab- zoo txias- dov los yog kub- dov steel substrates, muab qhov zoo tshaj plawscorrosion kujthiab atseem ceeb ncua kev pab lub neej.
Kev tsim khoom
Peb cov galvanized steel coils yog tsim los siv lub xeev - ntawm - lub -art nruam kub -dip galvanizing kab:
Kev tu qhov chaw: Cov hlau sawb tau zoo degreased thiab pickled kom tshem tawm cov roj, av, thiab zeb nplai.
Annealing: Lub sawb yog rhuab nyob rau hauv ib tug txo qhov cua los npaj qhov chaw rau pom zinc adhesion.
Zinc txheej: Cov sawb hla dhau los ntawm cov zinc da dej (kwv yees li 460-500 degree), tsim cov hlau sib txuas ntawm cov hlau thiab zinc.
Tom qab -kev kho mob: Cov sawb coated undergoes cua txias, daim tawv nqaij dhau, nro leveling, thiab nto tiav (xws li, chromating, oiling, anti- kev kho tus ntiv tes).
Ntsiab nta & qhov zoo
| Feature | Tau txais txiaj ntsig |
|---|---|
| Zoo heev corrosion kuj | Zinc ua raws li kev txi anode, tiv thaiv lub hauv paus hlau txawm tias khawb tshwm sim. |
| Muaj zog txheej adhesion | Cov txheej txheej intermetallic xyuas kom cov zinc txheej tsis flake los yog tev thaum lub sij hawm tsim. |
| Zoo formability | Haum rau dabtsi yog khoov, stamping, yob txoj kev, thiab sib sib zog nqus kos duab yam tsis muaj txheej puas. |
| Tus nqi- zoo | Tus nqi qis dua cov hlau tsis muaj steel lossis tom qab-fabrication painting, nrog txo lub sijhawm ntev - tu. |
| Lub neej ua haujlwm ntev | Nyob ntawm qhov hnyav thiab ib puag ncig, kev pabcuam lub neej tuaj yeem tshaj 20-30 xyoo. |
| Eco-tus phooj ywg | Rov ua dua tshiab; zinc thiab hlau tuaj yeem rov qab tau thiab rov siv dua yam tsis muaj kev poob. |
Cov Qauv Zoo & Kev Xeem
Peb cov galvanized steel coils ua raws li cov qauv thoob ntiaj teb, suav nrog:
TS EN 10346(Tebchaws Europe)
JIS G3302(Japanese qauv)
ASTM A653 / A653M / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / A653M / ASTM A653 / A653M / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / A653M / ASTM A653 / ASTM A653 / A653M / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / ASTM A653 / A653M / ASTM A653 / ASTM A653 / ASTM A653 / A653M / ASTM A653 / ASTM A653 / ASTM A653 / A653M / ASTM) တို့(American standard)
GB/T 2518(Suav standard)
Cov kev ntsuam xyuas niaj hnub tau ua:
● Txheej hnyav (gravimetric / XRF txoj kev)
● Khoov kuaj (adhesion ntawm zinc txheej)
● Kev sim cuam tshuam
● Tshuaj tsuag ntsev
● Thickness thiab dav ntsuas
● Kev tshuaj xyuas qhov muag pom
Daim ntawv thov
| Kev lag luam | Kev siv tshwj xeeb |
|---|---|
| Ua liaj ua teb | Grain silos, cov khoom noj tsiaj txhu, cov kav dej, cov vaj tsev cog khoom |
| Hluav taws xob | Cable tais, hluav taws xob enclosures, switchgear txee, tsheb npav ducts |
| Kev lag luam | Cia racks, pallets, cuab yeej thawv, machinery guards, partitions |
Vim li cas thiaj xaiv peb?
ruaj khov zoo- Cov txheej txheem nruj tswj thiab tag nrho traceability los ntawm steelmaking mus rau zaum kawg coil.
Yooj yim specifications- Ntau yam ntawm cov qib, txheej, thiab qhov ntev kom tau raws li koj qhov kev xav tau.
Tus nqi sib tw- Cov khoom lag luam ncaj qha lossis ntev - kev koom tes channel nrog MOQ qis.
Kev xa khoom raws sijhawm- Ua haujlwm zoo nrog kev paub txog cov ntaub ntawv xa tawm.
Kev pab txhawb nqa- Cov kws tshaj lij tshwj xeeb muaj rau kev thov tswv yim thiab xaiv cov khoom siv.
Cov khoom qhia
peb nyob ntawm no rau koj
Cim npe nrov: Tuam Tshoj galvanized steel coils manufacturers, lwm tus neeg, Hoobkas
