Khoom Txheej Txheem ntawm Galvanized Steel Sheets Hauv Coils
1 Lub crane nqa lub kauj mus rau hauv lub eeb, thiab cov yob-nce trolley coj lub kauj hlau los ntawm lub eeb thiab xa mus rau lub nruas unwinder.
2 Lub uncoiler tig, lub unwinding riam viav vias, thiab lub taub hau steel nkag mus rau hauv lub pinch straightening tshuab
3 Cov sawb khiav mus rau pem hauv ntej, thiab cov yob sab sauv thiab cov yob tom ntej yog sheared thiab welded rau ntawm qhov nqaim welder.
4 strip steel yog txau los ntawm alkali tov, lye scrubbing, electrolytic degreasing, dej txhuam, tshuaj ntxuav thiab ziab, ces nkag mus rau hauv inlet looper
5 sawb hlau los ntawm kev kho cov menyuam, cov kauj tsheb kauj vab, cov menyuam nro rau hauv txoj kev txo qis annealing rauv
6 Lub sawb hlau yog cua sov kho nyob rau hauv lub qhov cub annealing thiab ces nkag mus rau hauv lub zinc lauj kaub raws lub qhov ntswg ntawm lub qhov cub.
7 Lub sawb hlau yog txuas nrog ib txheej ntawm zinc kua los ntawm qhov chaw ntawm lub lauj kaub zinc. Cov cua compressed cua tshuab los ntawm cov riam cua tshuab tawm cov kua zinc ntau dhau los xyuas kom meej cov tuab tuab ntawm zinc txheej.
8 strip steel nkag mus rau cua txias, thiab ces nkag mus rau hauv dej quenching tank kom txias
9 Sawb steel los ntawm lub tshuab tiav, nro qib, nkag mus rau hauv cov tshuaj kho mob rau kev kho mob passivation (kab 5 muaj cov ntiv tes tiv thaiv)
10 Lub sawb nkag mus rau hauv lub voj voog xa tawm, thiab lub voj raug tshuaj xyuas thiab muab roj rau hauv lub coiler rau winding. Thaum qhov yuav tsum tau coil hnyav, lub kauj yog muab faib.
11 Lub unloading trolley tshem tawm cov hlau kauj ntawm lub coiler, thiab lub crane nqa cov hlau kauj mus rau cov khoom tiav warehouse rau ntim.
Kub dipped galvanized steel coils rau kev tsim kho feem ntau yog siv los tsim cov khoom siv hauv tsev xws li lub ru tsev, phab ntsa sab nrauv thiab cov qhov cua. Kub dipped galvanized coil corrosion kuj muaj peev xwm tiv taus oxidation, ib puag ncig corrosion thiab dej nag yaig, thiab tib lub sijhawm, nws muaj cov khoom siv zoo thiab muaj peev xwm tiv taus qhov cuam tshuam ntawm tej yam ntuj tso xws li cua kub thiab hnyav snowfalls, yog li prolonging cov kev pab cuam lub neej ntawm lub tsev.
- Khoom Specifications
Nrov specifications yog nyob rau hauv luv luv khoom!
nyem kom tau daim ntawv qhia tshwj xeeb!
|
Technical Standard |
JIS G3302, ASTM A653, EN10147, EN10142, DIN 17162 |
|||
|
Qib Steel |
Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340, SGC490, SQ CR22 (255), SQ50 (S2CR) SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); los yog Cov Neeg Siv Khoom Xav Tau |
|||
|
Cov duab |
Coil / Ntawv / Phaj / Sawb |
|||
|
Thickness |
0.12-6.00mm thiab raws li cov neeg siv khoom xav tau |
|||
|
Dav |
600mm-1500mm los yog raws li tus neeg yuav tsum tau muaj |
|||
|
Hom Txheej Txheej |
Kub Dipped (HDGI) |
|||
|
Zinc Txheej |
30-275g / m2 lossis raws li cov neeg siv khoom xav tau |
|||
|
Kev kho saum npoo |
Passivation (C), Oiling (O), Lacquer sealing (L), Phosphating (P) |
|||
|
Nto Qauv |
spangle-free(FS),Normal spangle coating(NS), minimized spangle coating(MS) |
|||
|
Zoo |
SGS, ISO |
|||
|
Keeb kwm |
Tuam Tshoj |
|||
|
Coil Nyhav |
5-25 metric tons ib coil |
|||
|
Pob |
Cov ntaub ntawv pov thawj dej yog cov khoom ntim sab hauv, galvanized steel lossis coated steel ntawv yog cov khoom ntim sab nrauv, sab nrauv phaj, ces qhwv los ntawm xya steel siv.or raws li cov neeg siv khoom xav tau |
|||
|
Export ua lag luam |
Teb chaws Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, South Africa thiab hais txog |
|||
