Vim li cas stainless hlau bollards tig dub?

Stainless hlau bollardsfeem ntau tsis xeb vim tias lawv cov khoom tseem ceeb muaj chromium, uas ua rau cov tshuaj lom neeg nrog oxygen los tsim cov txheej txheem chromium oxide tuab, uas

tiv thaiv oxidation ntxiv ntawm cov hlau thiab yog li muaj zog corrosion kuj. Qhov ntom ntom chromium oxide txheej tuaj yeem tiv thaiv cov hlau tsis huv los ntawm ib puag ncig feem ntau

erosion, ua rau nws anti-corrosion.

Txawm li cas los xij, nto blackening ntawm stainless hlau bollards tseem yuav tshwm sim nyob rau hauv tej yam kev mob. Lub ntsiab yog vim li cas rau lub blackening ntawm nto ntawmstainless hlau bollardstej zaum yuav yog:

Deg contaminants:Yog hais tias stainless hlau nto raug los yog tso nrog cov khoom paug rau lub sijhawm ntev, xws li plua plav, av, roj, thiab lwm yam, txheej ntawm cov av tuaj yeem tsim, ua rau muaj kev cuam tshuam loj heev.

nto tig dub.

Oxide deposition:Hauv qee qhov chaw tshwj xeeb, qhov saum npoo ntawm cov hlau tsis muaj hlau yuav raug tso tawm ntawm qee cov oxides, xws li xeb lossis lwm yam hlau oxides, uas tuaj yeem ua rau

saum npoo kom blacken.

Tshuaj tiv thaiv:Nyob rau hauv qhov kev txiav txim ntawm qee yam tshuaj, cov tshuaj tiv thaiv tuaj yeem tshwm sim ntawm qhov chaw ntawm cov hlau tsis muaj steel, ua rau lub ntsej muag tig dub. Piv txwv li, cov tshuaj tiv thaiv

Tej zaum yuav tshwm sim tom qab kev sib cuag nrog cov tshuaj uas muaj zog tshuaj xws li acids thiab alkalis.

Kub kub ib puag ncig:Nyob rau hauv ib puag ncig kub, oxidation tuaj yeem tshwm sim ntawm cov hlau tsis huv, ua rau lub ntsej muag tig dub.

Raustainless hlau bollards, kev tu thiab tu tsis tu ncua yog qhov tseem ceeb heev. Koj tuaj yeem siv cov tshuaj ntxuav me me thiab cov ntaub mos muag kom tshem tawm cov av thiab roj ntawm qhov chaw. Ntxiv rau,

thaum sivstainless hlau bollardsnyob rau hauv ib puag ncig tshwj xeeb, yuav tsum tau saib xyuas kom tsis txhob muaj kev sib cuag nrog cov tshuaj thiab ua kom lub ntsej muag qhuav thiab huv si kom ntev lub neej kev pab cuam ntawm cov khoom siv.

stainless hlau bollards.

Thovnug pebyog tias koj muaj lus nug txog peb cov khoom.

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