Txheej txheem ntws ntawm galvanized steel ntawv

Cov kab ntau lawm galvanizing yog ua tiav cov khoom siv rau kub-dip galvanizing txheej ntawm zinc alloy txheej ntawm ob sab ntawm cov hlau kauj.Nws yog tsim los ntawm xov tshuab, nro leveling tshuab, oiling tshuab, shearing tshuab, winding tshuab thiab lwm yam khoom siv.
Lub ntsiab txheej txheem ntws ntawm galvanized ntawv

8-8-1

Coiling → ob chav uncoiling → txiav lub taub hau thiab tus Tsov tus tw → vuam → alkaline tu → thawj txhuam hniav → electrolytic tu → thib ob txhuam hniav → dej kub yaug → cua kub ziab → inlet looper → nruam annealing → kub-dip galvanizing (ceramic zinc lauj kaub) → cua riam tshuab (qhia) → → cua txias tom qab plating → dej quenching → leveling tshuab (tso tseg) → stretch leveler → passivation kev kho mob (tso tseg rau cov ntiv tes tsis kam) → qhov hluav taws xob looper → oiling → txiav → coiling → unrolling → hnyav → ntim

Kev ua haujlwm ntawm txhua ntu ntawm cov kab galvanizing

Ntxuav seem: Tshem tawm cov kua nplaum txias thiab cov hmoov hlau los ntawm qhov chaw ntawm lub sawb.Kev ntxuav ua ntej lub log nkag nkag tau yooj yim rau kev taug qab ruaj khov ntawm cov kab nrib pleb hauv qhov nkag looper thaum tsis txhob muaj dents thiab khawb.

Nkag mus rau looper seem: Muab lub voj ntsug ntsug ntawm qhov ntev zoo thaum lub vuam nres ntawm qhov nkag, ua kom muaj kev sib txuas ntawm cov kab ntau lawm.

Furnace seem: ntsug nruam annealing rauv, ncav cuag lub voj voog annealing.

Galvanizing seem: Cov sawb yog dipped nyob rau hauv ib lub lauj kaub zinc molten rau galvanizing.

Planer thiab nro leveler seem: txhim kho kev ua tau zoo.

Kev kho mob tom qab (passivation): Tandem ntxaib yob coater nrog rau qhov cub thiab txias rau txheej txheej dawb xeb thiab cov ntiv tes tiv thaiv chromate daws.

Exit looper seem: Thaum cov seem tawm nres txiav, ib txoj hlua ntsug ntawm qhov ntev yog muab los ua kom cov kab ntau lawm khiav tsis tu ncua.


Post lub sij hawm: Aug-08-2022