Metallographic electrolytic corrosion meter yog ib yam khoom siv rau kev kho saum npoo thiab soj ntsuam cov qauv hlau, uas yog siv dav hauv cov ntaub ntawv science, metallurgy thiab hlau ua.Daim ntawv no yuav qhia txog kev siv metallographic electrolytic corrosion meter.
Cov kauj ruam ntawm metallographic electrolytic corrosion meter yog raws li nram no:
Kauj Ruam 1: Npaj cov qauv.
Kev npaj ntawm cov qauv hlau yuav tsum tau ua raws li qhov tsim nyog loj feem ntau yuav tsum tau txiav, polishing thiab ntxuav kom huv si thiab huv si.
Kauj Ruam 2: Xaiv cov electrolyte tsim nyog.Xaiv qhov tsim nyog electrolyte raws li cov khoom siv thiab kev soj ntsuam ntawm cov qauv.Feem ntau siv electrolytes suav nrog acidic electrolyte (xws li sulfuric acid, hydrochloric acid, thiab lwm yam) thiab alkaline electrolyte (xws li sodium hydroxide tov, thiab lwm yam).
Kauj Ruam 3: Raws li cov yam ntxwv ntawm cov khoom siv hlau thiab kev soj ntsuam, qhov ceev tam sim no, voltage thiab corrosion lub sij hawm raug kho kom haum.
Kev xaiv ntawm cov kev ntsuas no yuav tsum tau ua kom zoo raws li kev paub dhau los thiab cov txiaj ntsig kev sim tiag tiag.
Kauj Ruam 4: Pib txheej txheem corrosion.Muab cov qauv tso rau hauv lub cell electrolytic, xyuas kom meej tias cov qauv yog nyob rau hauv tag nrho kev sib cuag nrog cov electrolyte, thiab txuas lub hwj chim mov los pib tam sim no.
Kauj Ruam 5: Saib xyuas cov txheej txheem corrosion.Saib xyuas cov kev hloov pauv ntawm qhov chaw ntawm tus qauv, feem ntau yog nyob rau hauv lub tshuab tsom.Raws li qhov xav tau, ntau qhov kev txhim kho corrosion thiab kev soj ntsuam tuaj yeem ua tiav kom txog thaum tau txais kev txaus siab microstructure.
Kauj Ruam 6: Nres corrosion thiab huv qauv.Thaum pom tias muaj kev txaus siab microstructure, qhov tam sim no raug tso tseg, cov qauv raug tshem tawm los ntawm electrolyzer thiab ntxuav kom huv si kom tshem tawm cov khoom seem electrolyte thiab corrosion.
Nyob rau hauv luv luv, metallographic electrolytic corrosion meter yog ib qho tseem ceeb ntawm cov khoom tsom xam cov cuab yeej, uas tuaj yeem soj ntsuam thiab txheeb xyuas qhov microstructure ntawm cov qauv hlau los ntawm etching saum npoo.Lub hauv paus ntsiab lus tseeb thiab txoj kev siv kom raug tuaj yeem ua kom raug thiab kev ntseeg siab ntawm cov txiaj ntsig corrosion, thiab muab kev txhawb zog rau kev tshawb fawb hauv cov ntaub ntawv tshawb fawb thiab kev ua hlau.
Post lub sij hawm: Mar-04-2024
