GOSOTHERMAL thev naus laus zis tawm ntawm cov cua sov los ntawm cov dej khov kho thaum muaj cov dej khov, hauv qab no, hauv qab no, hauv qab ntuj no
Muaj ob hom kev lag luam loj ntawm cov tshuab hluav taws xob. Hais txog cov pa hluav taws kub uas yuav tsum muaj cov pa hluav taws kub uas yuav tsum tau ua kom muaj cov dej khov kho hluav taws xob txawm tias tsis muaj cov dej tso dej hauv qab zib txawm hais tias}.
Vim tias magma nyob rau hauv lub ntiaj teb yog ib txwm muaj tshwm sim thiab muaj ntau dua cov roj ntsha ua rau cov roj av tsis zoo geothermal lub zog yuav tsim ib qho kev pab cuam crouptive corrosive (SS) . paab ib puag ncig, tshwj xeeb yog tias cov khoom siv tsis raug, tshwj xeeb yog siv.
Hauv cov duab blog no, peb yuav tshawb txog cov khoom sib txawv los txhawb gamothermal thev naus laus zis, nrog rau cov ntaub ntawv tsim nyog rau koj lub sijhawm ua haujlwm {}}}
Cov ntaub ntawv tsom xam: Drilling rau Geothermal Zog
Nws yog xim hlau ntaub ntawv
Mos thiab tsawg alloed,zoo li cov roj carbon qis, yog qhov zoo tshaj plaws hauv cov txheej txheem tuab thiab thaj chaw uas lawv tau ua haujlwm tau zoo (} mp tiv thaiv kev txhim kho corrosion ntawm sab nraud chaw .
Cov hlau no tsis tsim nyog rau cov txheej txheem rho tawm vim muaj kev pheej hmoo siab lossis cov roj ntsha uas muaj kev pheej hmoo ntau dua li 1% ntawm cov hlau uas muaj ntau dua 1% txog kev pheej hmoo ntawm corrosion thiab kev cuam tshuam ntsig txog cov teeb meem .
Stainless hlauTxo cov kev sib thooj ntawm cov khaub ncaws corrosion hauv geothermal drilling tau zoo nyob rau hauv geothermal condensates ntawm tsawg kub thiab hauv oxygen-dawb geothermal kua kub . AISI 400 Series, tshwj xeeb yog 13% CHROMASE, twj, thiab cov ntaub ntawv valromium, thiab cov khoom siv hluav taws xob {8}
Uas tau hais tias, Stainless hlau muaj ntau lub corrosion, thiab tawg ntawm kev ntxhov siab rau cov teeb meem corrosion ion, thiab muaj kev ntxhov siab ntxiv, ib puag ncig corroride ib puag ncig, ib puag ncig corroride ib puag ncig, thaum ferric Stainless hlau yog feem ntau ntau dua robust {{} corroside, zoo li lub sij hawm {530 (Ferrite), yog qhov tshwj xeeb}
Titanium thiab titanium alloysExcel nyob rau hauv huab cua txias los yog roj-txias cov pa hluav taws xob tsis ruaj khov rau lub cav thiab ntau dua ion 3 mp General corrosion tsis kam.}}} {{{{10} {{10} {{10} {{10} {{10} {{10} {{10} {10} {
Qhov thiab tawg corrosions hauv titanium tuaj yeem tshwm sim ntawm hydrogen corrosion thaum muaj cov roj av siab tshaj li 500} 100 {. Lawv yog qhov tshwj xeeb rau cov khoom siv hauv chav, cov kav dej tsis muaj pa, zoo li cov khoom muaj pa tawm, zoo li Physolved, qis pH, thiab kub tshaj plaws saum toj no 230˚C, Titanium code 29 yog qhov xav tau rau cov yeeb nkab thauj, nrog lub neej pabcuam tshaj li 15 xyoo thiab tsis muaj kev puas tsuaj, tshwj xeeb yog los ntawm cov hlau-enriched siticate.
Nickel alloys,Tshwj xeeb ni-m-mo alloys, yog pom zoo rau kev siv cov pa hluav taws kub ua rau muaj kev sib txawv nrog cov khoom siv hlau yog nyiam rau lawv cov neeg kho tshuab cov khoom thiab lub zog superior piv rau stainless hlau .
Qee cov nickel alloys yuav tsis muaj kev ntxhov siab rau kev xaiv ntawm hydrogen sulphide. nickel alloys raws li ib puag ncig ntawm ib puag ncig thiab xav tau Cov khoom .
Tooj liab raws alloysRaug siv nyob rau hauv cov chaw nrog cov ntsiab lus tseem ceeb los ntawm lawv cov kev raug mob ntawm cov kab nrib pleb ntawm kev tawg ua kom muaj ntau dua zinc compicy .
Lwm cov khoom lag luam hlau, zoo li cov alloys tsis muaj tsawg hauv kev sau qoob loo geothermal vim yog qhov kev cuam tshuam rau kev siv zog ntawm cov kev pheej hmoo ntawm cov kev pheej hmoo ntawm zirconium thiab tantalum acidising .
Cov ntaub ntawv tsis yog xim hlau
Cov ntaub ntawv no, xws li pob zeb ua pob zeb ua thiab elastomers, tau ua rau muaj cov txiaj ntsig thiab kev ua haujlwm nyob rau sab nrauv thiab kev ua haujlwm rau kev them nyiaj rov qab,
Txawm hais tias cov khoom siv tsis haum rau siv rau cov qauv cua sov, tsis tau ua raws li cov ntaub ntawv ntawm cov kev siv cua sov, tsis tau siv rau lwm qhov chaw nyob hauv GOSOTHMAL cov haujlwm.
Cov Khoom Siv Xaiv Kev Xaiv Xaiv
Thaum txiav txim siab txog seb cov ntaub ntawv puas haum-rau-lub hom phiaj (FFP) rau koj cov ntaub ntawv ntsig txog kev sib tw ntawm cov qauv kev ua haujlwm zoo thiab pipelification ntawm cov qauv kev ua haujlwm ntawm cov qauv {}}
Tom qab tau txais cov ntaub ntawv hais txog kev mob zoo / ntws, yuav xav sim sim FFP kev sim ua, koj yuav tsum tau ua kom muaj kev sim FFP, koj yuav tsum tau ua kom muaj kev sim FFP
FFP kev ntsuam xyuas rau SS yuav tsum muaj cov corrosion, sulfide kev sib tsoo ntawm kev pheej hmoo, yog tias muaj kev pheej hmoo, yog tias cov kab mob oxygen tau txiav txim siab, yog tias sands tau txiav txim siab nyob rau hauv ntws, yaig-corrosion chantts tej zaum yuav tsum tau dhau .
Thaum koj tau ua tiav qhov kev xeem no, koj yuav tsum ntsuas koj xav tau ntsuas seb puas tsim nyog los tsim cov npe luv thiab rov ua FFP kev sim ua {}}
Geothermal drilling thiab octg
Cov kev mob hnyav ntawm cov khoom siv uas muaj cov roj uas muaj roj thiab cov roj uas muaj zog rau cov roj thiab cov roj ua kua rau txhua hnub, ua cov pa roj ntsha cov khoom lag luam tsis kam rau corrosion thiab muaj peev xwm tiv thaiv kev kub siab thiab tswj kev ncaj ncees ntawm kev nce kub tau dhau los ua tus cwj pwm .
Raws li peb tau tshawb nrhiav, cov ntaub ntawv xws li stainless hlau, titanium alloys, thiab txawm tias tsis muaj kev xaiv ua haujlwm thiab kev ua haujlwm tsis zoo rau cov kev ua haujlwm geothermic, thiab kev sib koom ua ke ntawm cov chaw ua haujlwm geothermic, thiab kev sib koom ua ke ntawm cov chaw ua haujlwm geothermic, thiab kev sib koom ua ke ntawm geothermal kev ua haujlwm tab sis kuj paves txoj hauv kev rau ntau Kev ruaj khov thiab txhim khu kev qha nrog kev tsim hluav taws xob, ua raws li kev lag luam txav mus rau ntawm cov tshuaj ntxuav huv, txuas ntxiv mus rau qhov hluav taws xob nrawm dua
Raws li cov hluav taws xob geothermal nce thoob ntiaj teb muaj kev sib koom tes ua ke, peb caw kom muaj kev sib koom tes zoo li no, peb tau caw cov kev xav zoo li no, peb tau caw Kev sib tw-tiv tauj peb cov kws tshaj lij rau kev txhawb nqa kev txhawb nqa thiab hwm thev naus laus zis {}}
Yog xav paub ntxiv, koj tuaj yeem sau rau peb lub thawv xa ntawvinfo@vigorpetroleum.com & mail@vigorpetroleum.com
