Cov khoom siv ntawm qhov rais railings ncaj qha cuam tshuam rau lawv lub neej thiab kev pom zoo. Cov ntaub ntawv muaj xws li stainless hlau, aluminium alloy, wrought hlau, thiab cov khoom ntoo, txhua tus nrog nws cov kev siv tsim nyog:
1. Stainless Hlau: Corrosion siab heev -Resistant, Haum rau huab cua ib puag ncig
304 stainless hlau yog cov khoom siv tseem ceeb rau qhov rais railings. Its chromium content exceeds 18%, forming a dense oxide film on the surface that effectively resists rainwater and salt spray corrosion. Hauv thaj chaw ntug dej hiav txwv lossis qhov chaw ntub dej, cov hlau tsis muaj steel railings tuaj yeem kav ntev tshaj 20 xyoo nrog kev saib xyuas tsawg.
2. Aluminium Alloy: Kev sib xyaw ua ke ntawm lub teeb thiab lub zog siab
Aluminium alloy railings txhim khu lub zog los ntawm kev ntxiv cov ntsiab lus xws li magnesium thiab silicon thaum tuav cov yam ntxwv sib sib zog nqus. Qhov hnyav tsuas yog 1/3 ntawm stainless hlau, lawv yooj yim rau nruab, thiab qhov saum npoo tuaj yeem ua anodized, muab ntau yam kev ntxhib los mos xws li matte thiab txhuam, ua rau lawv haum rau niaj hnub minimalist style tsev.
3. Wrought Iron: Ib tus neeg sawv cev ntawm retro style, tab sis yuav tsum muaj kev tiv thaiv xeb. Wrought hlau railings tuaj yeem ua rau hauv cov duab nyuaj xws li cov qauv paj thiab scrollwork los ntawm forging, ua rau lawv haum rau European thiab lub teb chaws -style decorations. Txawm li cas los xij, wrought hlau yog nquag xeb thiab yuav tsum tau siv cov tshuaj tiv thaiv - xeb tsis tu ncua. Tsis tas li ntawd, corrosion yog nrawm dua nyob rau hauv qhov chaw ntub dej, ua rau nws tsim nyog siv rau hauv qhov chaw qhuav.
