Galvanized Steel Coil Factory paub txog galvanized sheet coil

A-Dab tsi yog ob hom ntawmkub-dip galvanizingraws li txoj kev sib txawv annealing?

Teb: Nws tuaj yeem muab faib ua ob hom: in-line annealing thiab off-line annealing, uas tseem hu ua txoj kev tiv thaiv roj thiab txoj kev flux feem.

B-Dab tsi yog cov qib steel feem ntau siv raukub-dip galvanized ntawv?
Teb: Cov khoom lag luam: cov khoom siv dav dav (CQ), galvanized ntawv rau cov qauv siv (HSLA), sib sib zog nqus-dip hot-dip galvanized ntawv (DDQ), ci-hardening kub-dip galvanized ntawv (BH), dual-theem steel ( DP), TRIP steel (kev hloov pauv induced plasticity steel), thiab lwm yam.

C- Dab tsi ntawm galvanizing annealing rauv muaj?
Teb: Muaj peb hom ntsug annealing furnaces, kab rov tav annealing furnaces thiab ntsug thiab kab rov tav annealing furnaces.

D-Dab tsi yog cov txheej txheem cua txias ntawm cov yees txias?
A: Muaj ob hom: cua txias thiab dej txias.

E-Dab tsi yog qhov tsis xws luag ntawmkub-dip galvanizing?
Teb: Feem ntau muaj xws li: ntog tawm, khawb, passivation me ntsis, zinc hais, tuab npoo, cua riam streaks, cua riam khawb, raug steel, inclusions, mechanical puas, tsis zoo ntawm steel puag, yoj npoo, buckling, qhov ntev Mismatch, embossing , misalignment ntawm zinc txheej thickness, yob printing, thiab lwm yam.

F-Known: cov khoom specification yog 0.75 × 1050mm, thiab coil hnyav yog 5 tons.Qhov ntev ntawm lub kauj yog dab tsi?(Qhov tshwj xeeb lub ntiajteb txawj nqus ntawm cov ntawv galvanized yog 7.85g / cm3)

Kev daws: L = G / (h × b × p) = (5 × 1000) / (0.785 × 1.050 × 7.5) = 808.816m

Teb: Lub kauj yog 808.816m ntev.

G- Dab tsi yog qhov laj thawj tseem ceeb rau txheej zinc poob?
Teb: Lub ntsiab yog vim li cas rau tev ntawm zinc txheej yog: nto oxidation, silicon tebchaw, heev qias neegtxias dovemulsion, siab oxidizing huab cua thiab tiv thaiv roj dew taw tes hauv NOF seem, tsis tsim nyog huab cua-roj piv, qis hydrogen txaus tus nqi, thiab oxygen infiltration nyob rau hauv lub cub tawg.Qhov kub ntawm qhovstrip steelnkag mus rau hauv lub lauj kaub yog tsawg, lub cub tawg siab nyob rau hauv lub RWP seem yog tsawg thiab lub cub tawg qhov rooj suction, lub cub tawg kub nyob rau hauv lub NOF seem yog tsawg, cov roj tsis evaporated, cov txhuas cov ntsiab lus ntawm zinc lauj kaub yog tsawg, chav tsev ceev. yog ceev heev, qhov txo qis tsis txaus, thiab cov kua zinc Lub sij hawm nyob yog luv dhau thiab cov txheej yog tuab heev.