Kho kom raug: Viewmate tag nrho cov iav railing
Muaj ntau hom kev railings tau tsim los kom tsis txhob xeb, nrog rau cov hlau tsis xeb, txhuas, thiab cov khoom siv yas / composite zoo yog cov kev xaiv saum toj kawg nkaus rau lawv txoj kev tiv thaiv corrosion zoo heev.
Nov yog kev sib piv ntawm cov ntaub ntawv tiv thaiv xeb no los pab koj nkag siab txog lawv qhov sib txawv tseem ceeb:
| Khoom siv | Qhov Tseem Ceeb Ua Kom Tsis Muaj Xeb | Zoo | Qhov Tsis Zoo / Kev Xav Txog |
|---|---|---|---|
| Hlau tsis xeb | Kev tiv thaiv xeb los ntawm qhov ib txwm muaj; muaj chromium uas tsim cov txheej oxide tiv thaiv. | Muaj zog heev, ruaj khov, yuav tsum tau saib xyuas tsawg kawg nkaus, tsis muaj qhov ntxeem tau thiab huv si. | Feem ntau kim dua li lwm cov kev xaiv. |
| Aluminium | Ntuj tsim ib txheej oxide tiv thaiv; yuav tsis xeb. | Sib dua, tsis tas yuav kho (tsis tas yuav pleev xim), zoo tagnrho rau thaj chaw ntug dej hiav txwv/av noo. | Feem ntau lub zog qis dua li hlau. |
| Yas/Composite | Tsis muaj zog tiv thaiv xeb thiab corrosion. | Lub teeb yuag, tuaj yeem ua pwm nrog cov textured grips rau kev nyab xeeb, yooj yim rau nruab. | Tej zaum yuav tsis muab qhov kev xav zoo ib yam li cov kev xaiv hlau. |
Ib Daim Ntawv Qhia Txog Cov Hlau Uas Muaj Txheej
Txawm hais tias cov hlau yooj yim yooj yim xeb, koj feem ntau yuav pom cov hlau galvanized (xws li "zinc steel" lossis "zinced steel") cov laj kab hauv khw. Cov no yog cov kav hlau uas muaj ib txheej tiv thaiv, xws li zinc, siv los tiv thaiv cov hlau hauv qab kom tsis txhob kov cua thiab dej noo.
- Nws ua haujlwm li cas: Cov txheej zinc ua haujlwm ua ib qho kev thaiv lub cev thiab yuav xeb ua ntej cov hlau, ib qho txheej txheem hu ua "kev tiv thaiv kev txi".
- Kev Ruaj Khov: Ib txheej galvanized zoo tuaj yeem muab kev tiv thaiv zoo rau ntau xyoo sab nraum zoov.
- Tseem Ceeb Yuav Tsum Xav Txog: Hom laj kab no tsis yog tiv taus xeb. Nws lub neej ntev nyob ntawm seb cov txheej txheej puas ruaj khov. Yog tias cov txheej txheej raug khawb, puas tsuaj, lossis hnav nyias dhau sijhawm, cov hlau hauv qab tuaj yeem pib xeb.
Vam tias daim ntawv qhia no yuav pab koj xaiv cov ntaub thaiv qhov rai zoo tshaj plaws rau koj qhov xav tau. Yog tias koj tuaj yeem qhia ntxiv txog qhov chaw koj npaj yuav teeb tsa lub rai (piv txwv li, ntawm ntug hiav txwv, ntawm lub sam thiaj, lossis hauv chav dej), kuv yuav muab cov kev nkag siab ntxiv rau koj.
Lub sijhawm tshaj tawm: Lub Kaum Hli-09-2025