Thaum xaiv Corten Steel rau tej yaam num-txawm yog sab nraum zoov, qauv, los yog kho kom zoo nkauj- nkag siab txog nws cov khoom tseem ceeb yog qhov tseem ceeb kom ntseeg tau tias nws haum rau koj cov kev xav tau. Q310NH Corten Steel yog qhov nrov nruab nrab- txoj haujlwm xaiv, tab sis ntau tus neeg yuav khoom xav tsis thoob tias qhov sib txawv li cas: nws muaj zog dab tsi? Nws tiv thaiv corrosion li cas? Nws puas yooj yim ua haujlwm nrog? Lub ntsiab lus teb yog qhov tseeb:Q310NH Corten Steel boasts plaub yam tseem ceeb - sib npaug txhua yam lub zog, superior corrosion kuj, zoo formability, thiab tsis tshua muaj txij nkawm- uas ua rau nws muaj ntau yam rau lub teeb - mus rau - daim ntawv thov nruab nrab. Hauv qab no yog cov lus qhia luv luv, cov tswv yim qhia rau txhua yam khoom tseem ceeb.
1. Mechanical Strength (Core Trait for Structural Siv)
Raws li qhov nruab nrab -lub luag haujlwm Corten Steel, Q310NH lub zog yog kho kom haum rau kev sib npaug ntawm kev ua tau zoo thiab kev siv tau, nrog kev paub meej, kev lag luam- tus qauv specifications:
Yield zog: Yam tsawg kawg nkaus 310MPa (lub zog nws tuaj yeem tiv taus yam tsis muaj deformation mus tas li)- muaj zog txaus rau lub teeb- rau - cov khoom nruab nrab (piv txwv li, guardrails, me canopies) tab sis tsis dhau nruj heev.
Tensile zog: 450-600MPa, kom ntseeg tau tias nws tuaj yeem tuav cov khoom nruab nrab yam tsis muaj kev tawg lossis tawg.
Tswv yim nqi: Nws lub zog ua rau nws haum rau ib nrab- tej yaam num, thaum tseem tshuav yooj yim rau fabricate dua siab - zog Corten variants (xws li, Q355GNH).
2. Corrosion Resistance (Qhov tseem ceeb rau kev siv sab nraum zoov)
Zoo li txhua yam Corten Steels, Q310NH qhov kev tiv thaiv corrosion yog nws cov cuab yeej sawv cev, uas tau tsav los ntawm nws cov alloy muaj pes tsawg leeg:
Tiv thaiv Patina: Thaum raug huab cua thiab noo noo, nws tsim ntom, tsaus grey -xim av patina hauv 6-12 lub hlis. Qhov no patina bonds nruj nreem rau cov hlau, thaiv cov pa oxygen thiab noo noo los tiv thaiv xeb xeb.
Alloy Advantage: Muaj cov tooj liab, chromium, thiab npib tsib xee- alloys uas ua kom nrawm tsim patina thiab txhim kho lub sij hawm ntev - corrosion resistance, txawm nyob rau hauv me me ntug dej hiav txwv los yog siab - av noo ib puag ncig.
Tswv yim nqi: Tshem tawm qhov xav tau ntawm cov coatings lossis kev kho xeb ntau zaus, ua rau nws zoo tagnrho rau cov haujlwm sab nraum zoov.
3. Formability & Weldability (yooj yim ntawm Fabrication)
Q310NH cov khoom ua rau nws cov neeg siv -tus phooj ywg rau fabricators, qhov zoo tshaj plaws rau tej yaam num:
Formability: Cov ductility nruab nrab tso cai rau nws tuaj yeem khoov, txiav, thiab zoo li tus qauv tsim (xws li, cov vaj huam sib luag zoo nkauj, nkhaus guardrails)-tshwj xeeb tshaj yog rau cov phaj tuab 1-20mm.
Weldability: Tau tshaj cov txheej txheem vuam (arc, MIG, TIG). nyias daim hlau (＜20mm) yuav tsum tsis muaj preheating; Cov phaj tuab (20-40mm) tau txais txiaj ntsig los ntawm lub teeb preheating (80-100 degree) kom tsis txhob tawg.
Tswv yim nqi: Txo cov sijhawm tsim khoom thiab nqi, ua rau nws siv tau rau ob qho tib si me thiab loj.
4. Tsis tshua muaj txij nkawm & Durability
Cov khoom no ua haujlwm ua ke los ua Q310NH tus nqi - siv sijhawm ntev - xaiv:
Kev kho qis: Thaum cov ntaub ntawv patina, tsis muaj tha xim, galvanizing, lossis kov tsis tu ncua - yuav tsum tau ua - txuag lub sijhawm thiab nyiaj txiag ntawm nws lub neej.
Lub neej ntev: Nyob rau hauv feem ntau qhov chaw sab nraum zoov, nws muaj kev pab cuam lub neej ntawm 25-35 xyoo, outperforming zoo tib yam hlau los ntawm 2-3 zaug.
Tswv yim nqi: Zoo tagnrho rau tej yaam num uas ntev - lub sij hawm durability thiab tsawg tsawg tu yog qhov tseem ceeb (xws li, architectural facades, vaj vaj tse).
Hauv luv luv, Q310NH Corten Steel cov khoom tseem ceeb- sib npaug lub zog, corrosion kuj, formability, thiab tsis tshua muaj txij nkawm- ua rau nws muaj ntau yam, kev xaiv zoo rau lub teeb- rau- cov haujlwm nruab nrab. Kev nkag siab txog cov khoom no pab koj xaiv cov khoom tsim nyog rau koj cov kev xav tau tshwj xeeb, ua kom muaj txiaj ntsig thiab muaj txiaj ntsig.
