Lub tsev mesh thiab hlau mesh feem ntau siv raw cov ntaub ntawv hauv kev tsim kho kev lag luam. Txhawm rau tiv thaiv xeb thiab txuas ntxiv lawv lub neej kev pab cuam, peb yuav tsum tau ua kom muaj kev tiv thaiv corrosion ntawm cov khoom siv hlau no. Peb tuaj yeem xav txog kev tiv thaiv corrosion ntawm cov khoom siv hlau raws li muab txheej txheej rau lawv kom qeeb lawv cov oxidation. Cov txheej txheej ntawm cov khoom hlau feem ntau yog zinc, nickel, thiab chromium tiv thaiv txheej.
Qhov thib ob, nws yuav tsum raug sau tseg tias lub tsev mesh thiab hlau mesh tuaj yeem xeb yog tias khaws cia tsis raug. Lawv feem ntau muab tso rau hauv qhov chaw qhuav thiab qhov cua kom tsis txhob sib cuag nrog cov roj acidic thiab alkaline tshuaj, txhawm rau tswj lawv lub neej kev pabcuam.
Hauv qab no, peb yuav qhia txog cov txheej txheem tiv thaiv corrosion rau cov khoom siv hlau xws li lub tsev mesh thiab hlau mesh
1. Hloov cov qauv hlau kom txo tus nqi ntawm xeb, xws li siv lwm cov khoom siv hlau uas muaj kev tiv thaiv corrosion zoo li cov ntaub ntawv raw (xws li ntxiv cov nickel thiab chromium rau cov khoom siv hlau zoo tib yam los ua cov hlau tsis muaj steel).
2. Muab ib txheej ntawm cov khaub ncaws sab nrauv rau ntawm lub tsev mesh thiab hlau mesh kom cais lawv ntawm huab cua thiab txo cov oxidation.
1) Siv cov roj cav, Vaseline, pleev xim lossis cov khoom tsis yog xim hlau xws li enamel lossis yas rau saum npoo ntawm cov hlau.
2) Siv cov txheej txheem xws li electroplating, kub plating, tshuaj molding, thiab txheej, txheej txheej ntawm corrosion-resistant hlau xws li zinc, tin, chromium, thiab npib tsib xee yog coated rau saum npoo ntawm hlau los tsim galvanized vuam nets, immersion vuam nets. , tshuaj tsuag vuam nets, thiab lwm yam. Cov hlau no feem ntau tsim cov oxide zaj duab xis ntom ntom vim oxidation, uas tiv thaiv corrosion ntawm hlau los ntawm dej thiab cua.
3) Siv cov txheej txheem tshuaj los tsim cov oxide zaj duab xis zoo thiab ruaj khov ntawm cov hlau. Piv txwv li, tsim cov yeeb yaj kiab dub zoo ntawm ferric oxide rau ntawm qhov chaw ntawm cov hlau xws li tshuab thiab phom.
3. Kev tiv thaiv oxidation. Nws yog ib txoj kev kho tshuaj uas tuaj yeem hloov kho qhov chaw ntawm cov khoom siv txhuas thiab txhim kho cov tawv tawv ntawm aluminium mesh nto. Qhov no kuj yog cov txheej txheem tshuaj lom neeg, uas tuaj yeem txhim kho lub neej kev pabcuam ntawm cov ntaub ntawv txhuas thiab tuaj yeem txuas ntau xim, uas yog ob qho tib si siv tau thiab zoo nkauj.
4. Media kev kho mob. Xws li tsis tu ncua tshem tawm cov khoom siv hlau, tso cov desiccants hauv cov cuab yeej precision, thiab ntxiv me me ntawm corrosion inhibitor rau corrosive media uas tuaj yeem ua rau qeeb ntawm corrosion.