Deep Well Anode Systems: Tsim ib lub Fortress hauv av rau ntev -Cathodic tiv thaiv nyob rau hauv siab-Resistivity Terrains
Dec 22, 2025
Deep Well Anode Systems: Tsim lub "Underground Fortress" rau ntev -Cathodic tiv thaiv nyob rau hauv siab-Resistivity Terrains
Hauv ntau thaj chaw, xws li cov uas pom nyob rau sab qaum teb sab hnub poob thiab sab qaum teb ntawm lub tebchaws, qhov chaw saum npoo av feem ntau muaj cov av xuab zeb, pob zeb, lossis cov pob zeb uas muaj huab cua, nrog kev tiv thaiv ntau zaus ntsuas hauv ntau pua lossis ntau txhiab ohm-meters. Thaum cov kws ua haujlwm ua haujlwm tsim kho cov kab ke tiv thaiv cathodic rau cov chaw ua liaj ua teb loj lossis ntev - cov kav dej nyob deb ntawm cov cheeb tsam no, lawv tsis tu ncua ntsib qhov teeb meem tseem ceeb: cov tsoos ntiav ntiav - faib cov anode groundbeds ua pov thawj zoo heev. Kev tiv thaiv tam sim no zoo li tsis tuaj yeem tawg tau zoo, zoo li yog "raug" los ntawm lub ntiaj teb qhuav, ua rau muaj kev tiv thaiv ntau yam tsis txaus. Nws yog nyob rau hauv cov ntsiab lus no uassib sib zog nqus zoo anode technologytshwm sim raws li qhov kev daws teeb meem tseem ceeb. Nws lub hauv paus hauv paus ntsiab lus yog ib qho ntawm "kev nkag mus ntsug kom nrhiav tau qis- txoj kev tawm tsam."
Ib tug sib sib zog nqus zoo anode yuav txhim kho ib tug tshwj xeeb configured los ua ke ntawmcylindrical lossis pas nrig -zoo li tus anodes(feem ntau muaj cov hlau oxide muaj nuj nqis-coated titanium puag) rau hauv av ntawm ntsug drilling, ncav cuag qhov tob ntawm 15 thiab 150 meters. Qhov tob no feem ntau tso cai rau lub kaw lus hla qhov siab -resistivity qhuav nto strata thiab nkag mus tob dua, ruaj khov txheej txheem los ntawm cov dej noo ntau dua lossis cov dej hauv av, uas muaj kev tiv thaiv qis dua. Txoj hauv kev engineering no muab ntau yam txiaj ntsig hloov pauv:
Ua ntej, nws nthuav dav qhov kev tiv thaiv lub vojvoog ntawm ib qho chaw anode.Kev tsim kho kom zoo sib sib zog nqus zoo anode groundbed tuaj yeem ua tiav qhov kev tiv thaiv zoo ntawm ob peb puas meters. Qhov no ua rau nws zoo tagnrho rau kev muab cov khoom sib xws, kev tiv thaiv hauv nruab nrab rau cov chaw dav dav xws li cov chaw ua liaj ua teb loj lossis cov kav dej ntev ntev.
Qhov thib ob, nws txhim kho kev faib tawm tam sim no thiab tshem tawm cov kev pheej hmoo tseem ceeb ntawm kev nyab xeeb.Los ntawm emitting tam sim no los ntawm qhov tob hauv av, tus nqi tiv thaiv disperses upwards thiab outwards nyob rau hauv ib tug ntau ntau yam qauv. Qhov no ua rau muaj hluav taws xob zoo sib xws ntawm qhov chaw tiv thaiv, xws li cov kav dej los yog lub tank hauv qab. Qhov tseem ceeb, tso cov ntsiab lus tso tawm tam sim no tob tob hauv av tag nrho tshem tawm txoj kev pheej hmoo ntawm cov kauj ruam txaus ntshai nyob rau hauv thaj chaw uas cov neeg ua haujlwm lossis cov tsiaj tuaj yeem nyob, muab cov qib siab tshaj ntawm kev ua haujlwm nyab xeeb.
Thib peb, nws khaws cov av muaj txiaj ntsig zoo thiab txo qis kev cuam tshuam ib puag ncig.Ib lub taub dej ib leeg, nyob tsuas yog ob peb square metres, tuaj yeem hloov lub qhov dej ntiav ntiav uas xav tau ntau pua metres ntawm trench excavation. Rau cov chaw uas muaj qhov txwv tsis pub, ua ntej- cov qauv saum npoo uas twb muaj lawm, lossis cov khoom tawv tawv zoo li cov pob zeb ua pob zeb, qhov sib sib zog nqus zoo anode feem ntau nthuav tawm qhov kev xaiv siv tau xwb.
Txawm li cas los xij, kev xa mus ua tiav ntawm lub qhov dej sib sib zog nqus anode txuas mus deb tshaj qhov tsuas yog drilling qhov tob. Nws sawv cev rau kev ua haujlwm zoo tshaj plaws rau kev sib koom ua ke ntawm geology, cov ntaub ntawv tshawb fawb, thiab electrochemistry. Hauv qhov system no, lubQhov zoo ntawm cov khoom siv hluav taws xob rov qab thiab qhov tseeb ntawm nws qhov kev teeb tsayog qhov tseem ceeb rau nws lub sijhawm ntev - kev ua haujlwm thiab kev pabcuam lub neej. Cov txheej txheem kev lag luam ntiav ua tib zoo muab qib metallurgical coke breeze li backfill. Cov khoom no nyob ib puag ncig lub cev anode, ua tiav peb lub luag haujlwm tseem ceeb: nws ua raws li thaj chaw txuas ntxiv rau anode, txo qis tag nrho cov av hauv av; nws nyiam dua siv electrochemical, tiv thaiv cov khoom siv anode kim dua; thiab nws cov qauv ntxeem tau muab txoj hauv kev tseem ceeb rau kev tso tawm cov pa roj tawm thaum lub sijhawm ua haujlwm.
Yog li ntawd, txhua theem ntawm qhov project yog qhov tseem ceeb. Qhov no pib nrog qhov tseeb qhov chaw tshawb fawb los txiav txim cov av tiv taus ntawm ntau qhov tob, ua tiav los ntawm kev tsim qauv zoo nkauj ntawm lub qhov dej, thiab ua rau cov kws tshaj lij kev ua tiav ntawm drilling, anode hlua installation, thiab backfilling. Kev tsim kho pitfalls, xws li "bridging" (qhov twg cov khoom siv rov qab tau daig, tsim cov voids) los yog tsis tiav compaction, tuaj yeem ua rau muaj zog hluav taws xob thiab roj nkag, thaum kawg ua rau lub cev tsis ua haujlwm ntxov. Raws li kev siv thev naus laus zis los ntawm kev nqis peev tseem ceeb tab sis xa mus ntev- lub sijhawm, kev ua tau zoo txhim khu kev qha, qhov sib sib zog nqus zoo anode systems tau dhau los ua "cov pob zeb hauv av" uas tseem ceeb rau kev tiv thaiv lub zog tseem ceeb tshaj li ntau xyoo- xyoo caum lifespans hauv cov av nyuaj.
