Non-magnetic laum dab tshosyog ib qho cuab yeej tseem ceeb hauv kev ua haujlwm drilling hauv kev lag luam hluav taws xob. Lawv qhov tseem ceeb yog nyob rau hauv lawv lub peev xwm los tiv thaiv kev cuam tshuam nrog cov cuab yeej rhiab zoo li cov cuab yeej tshawb fawb sib nqus siv rau kev taw qhia drilling.
Thaum ntxov:
Kev sim thaum ntxov los txhawb nqa cov dab tshos uas tsis yog hlau nplaum hnub rov qab mus rau nruab nrab xyoo pua nees nkaum thaum lub lag luam pom tias yuav tsum muaj kev cuam tshuam rau kev cuam tshuam los ntawm cov ntaub ntawv txaus nyiam. Cov kws tshaj lij tau tshawb nrhiav ntau txoj hauv kev hais txog cov ntaub ntawv sib txawv, suav nrog txhuas, hlau, thiab tooj liab-nickel compounds, hauv lawv lub luag haujlwm los ua cov kev xaiv tsis txaus nyiam hauv qhov sib piv rau cov qauv siv steel laum dab tshos.
Txawm li cas los xij, cov kev sim ntxov no tau ntsib cov teeb meem tseem ceeb. Txawm hais tias qee cov ntaub ntawv nthuav tawm tsis tshua muaj hlau nplaum permeability, lawv tsis muaj lub zog thiab ua haujlwm ntev uas yuav tsum tau tiv thaiv cov xwm txheej hnyav uas tau ntsib thaum lub sijhawm ua haujlwm drilling. Lwm tus tau ua rau corrosion lossis deformation, cuam tshuam lawv cov txiaj ntsig thiab kev ntseeg tau.
Kev tawg hauv xyoo 1960 thiab 1970s:
Xyoo 1960 thiab 1970s tau hais txog lub sijhawm tseem ceeb hauv kev txhim kho ntawm cov hlua tsis zoo nkauj, nrog rau qhov tseem ceeb rau pem hauv ntej leaps tsav tsheb loj loj hauv lub tshav pob. Ib qho ntawm qhov tseem ceeb tshaj plaws yog qhov kev tshawb pom thiab kev ua kom zoo ntawm cov hlau tsis muaj hlau nplaum nrog lub zog thiab ua haujlwm ntev tsim nyog rau kev siv drilling.
Alloys xws li Inconel thiab Monel, Ameslikas tsim rau aerospace thiab marine daim ntawv thov, tau tshwm sim los ua cov neeg sib tw zoo rauNon-magnetic laum dab tshoss. Cov hlau no tau nthuav tawm cov khoom siv zoo kawg nkaus, suav nrog lub zog tensile, kev tiv thaiv corrosion, thiab tsis tshua muaj hlau nplaum permeability, ua rau lawv zoo tagnrho rau kev thov kom nkag mus rau hauv cov xwm txheej.
Tsis tas li ntawd, kev nce qib hauv kev tsim cov txheej txheem, xws li kub forging thiab kev kho cua sov, ua rau cov khoom tsis muaj hlau nplaum nrog cov qhov ntev thiab cov khoom zoo tshaj plaws. Cov kev nce qib no tau ua rau kev ua lag luam ntawm cov dab tshos uas tsis yog hlau nplaum uas muaj zog thiab tawv, ua rau lawv npaj txhij rau kev txais tos nyob deb thiab dav hauv kev lag luam.
Kev txhim kho niaj hnub:
Nyob rau hauv xyoo tas los no, kev tshawb fawb thiab kev txhim kho txuas ntxiv tau txhim kho kev ua tau zoo thiab kev ntseeg tau. Kev nce qib hauv cov ntaub ntawv tshawb fawb, zoo li kev txhim kho ntawm cov khoom sib xyaw ua ke thiab cov khoom siv nanostructured, tau nthuav dav cov khoom siv siv tau rau kev tsim cov dab tshos uas tsis yog sib nqus.
Cov ntaub ntawv sib xyaw, tshwj xeeb, tau txais qhov zoo tsis txaus ntseeg vim tias lawv cov khoom tsis sib nqus, siab zog-rau-qhov hnyav piv, thiab kev tiv thaiv corrosion thiab qaug zog Carbon fiber built-up polymers (CFRP) thiab fiberglass composites yog cov feem ntau koom nrog kev sib xyaw. cov ntaub ntawv hauv nws txoj kev loj hlob.
Tsis tas li ntawd, txoj hauv kev hauv kev npaj txhim kho thiab sib sau ua ke ua ntej, piv txwv li, PC-txhawb txoj kev npaj (khoos phis tawj-pab tsim) thiab ntxiv cov khoom tsim, tau txhawb txoj kev tsim cov laum dab tshos nrog cov lej nyuaj thiab cov khoom siv haum.
Nws txoj kev loj hlob keeb kwm spans ob peb xyoo lawm thiab yog yus muaj los ntawm kev nruam innovation thiab technology advancement. Los ntawm cov kev sim thaum ntxov mus txog rau tam sim no, engineers thiab cov kws tshawb fawb tau ua ib qho tseem ceeb strides nyob rau hauv kov yeej cov kev cov nyom uas tsis yog-magnetic cov ntaub ntawv thiab refining tus tsim thiab manufacturing txheej txheem.
Hnub no,Non-magnetic laum dab tshoss sawv cev rau lub xeev ntawm kev kos duab hauv kev siv tshuab drilling, muab kev ua haujlwm tsis sib xws, kev ntseeg tau, thiab ntau yam. Raws li kev lag luam drilling txuas ntxiv mus txuas ntxiv thiab xav tau cov kev daws teeb meem zoo dua thiab cov txiaj ntsig zoo zuj zus, kev tshawb fawb thiab kev tsim kho txuas ntxiv yuav ntxiv dag zog rau kev tsim kho tshiab hauv kev xyaum dab tshos.
Xav paub ntau ntxiv, Thov hu rau peb ntawminfo@vigorpetroleum.comxa koj qhov kev nug.
