Q: Yuav ua li cas xaiv cov galvanized lub kaum sab xis steel raws li Corrosion qib?
A:1. Indoor dry environment (such as warehouses, offices): Low corrosion risk, optional electro-galvanized angle steel (zinc layer thickness>=12μm), low cost.
{{02. Kev Los Los Los Raint Ib puag ncig (Zinc Txheej Loj Ntau Tshaj Plaws
3. hum noo noo + cov chaw nres tsheb, thiab zinc-txheej loj heev) .
4. acid-rac-rictre, tshuaj lom neeg lub kaum ntse ntse steel yog ncaj qha xaiv {4 4}}
Q: Yuav ua li cas xaiv lub kaum steel hom raws li ntsuas kub thiab huab cua?
A: Ib puag ncig kub (xws li nyob ib puag ncig kev ua hluav taws xob muaj kev lees paub Q235b tsawg dua lossis sib npaug
Cov chaw txias: Xav txog qhov kev cuam tshuam kub tsawg ntawm cov khoom (xws li Q355B yog tiv taus tsawg dua Q235B).
Q: Yuav ua li cas xaiv hom galvanized lub kaum sab xis steel raws li cov chaw teeb tsa thiab txoj kev txuas?
A: {{1. Qhov loj me txwv: Yog tias qhov chaw teeb tsa me me (xws li lub ntsej muag qub me me (xws li customize tsim .
Thaum koj xav tau tshwj xeeb lub pob tw qhov chaw, them sai sai rau lub kaum ntse sib luag yuav tsum yog ntau dua lossis sib npaug ntawm cov ntsia hlau taub hau ntau dua lossis sib npaug nrog 25mm) {3}
{2. Txoj kev sib txuas cuam tshuam rau cov qauv siv vuam (ntau dua los yog sib npaug ntawm 6 hli)
Cov Kev Txuas Txuas: Sab Dide Yuav Tsum Ua Kom Ua Kom Tau Raws Li Qhov Chaw Sib Tw Ntaus (Tsawg dua li 70 xyoo) yog ib qho yooj yim rau 4mm) yog qhov yooj yim rau kev xaiv nrog ceev faj nrog kev ceev faj.
Q: Yuav ua li cas xaiv lub kaum steel nrog cov khoom siv zoo tshaj plaws thiab tshwj xeeb?
A: Cov xwm txheej qis (xws li cov khoom zoo nkauj): Xaiv Q235B + Electrogalvanizing los txo cov nqi {}}
Load-cov kabmob qauv (xws li cov qauv steel hlau): Q355B + kub-dip galvanizing yog qhov siab, tag nrho lub neej muaj nqi yog qis .
Zam "kev tsim qauv dhau los: ∠50 × lev 50 yog qhov yuav tsum tau xaiv ∠63 × 6, uas nkim sij hawm {}}
Q: Yuav ua li cas xaiv lub galvanized kaum sab xis steel rau tsev hlau qauv thav duab ncej (sab nraum zoov, thauj khoom-kabmob)?
A: Ib puag ncig: noo thiab los nag, yuav tsum tau tiv thaiv cua load thiab daus load .
Xaiv: sib npaug × 100 × 100 × 100, kub-dip galvanized (Zinc txheej ntau dua los yog sib npaug rau 85μm).
Vim li cas: sab ntev ntev ntawm 100mm muab cov khoom siv tsis txaus, Q355b muaj lub zog muaj zog, thiab kub-dip muaj zog rau sab nraum zoov {}}
