Ferrotungsten Hauv Gas Drilling cuab yeej
Ferrotungsten, ferroalloy tsim los ntawm hlau thiab tungsten, pom kev siv dav hauv cov cuab yeej siv roj.
Hauj lwm lawm
Kev piav qhia
Gas drilling koom nrog kev rho tawm cov roj av los ntawm cov dej hauv av rau ntau lub hom phiaj, suav nrog kev tsim roj thiab tsim hluav taws xob. Ferrotungsten muaj cov khoom tshwj xeeb uas ua rau nws muaj txiaj ntsig zoo hauv kev lag luam roj drilling.
Ib qho tseem ceeb ntawm kev siv ferrotungsten hauv cov roj drilling yog nyob rau hauv kev tsim cov khoom siv tho. Laum khoom yog cov cuab yeej tseem ceeb siv los nkag mus thiab tsim qhov hauv lub ntiaj teb saum npoo rau kev tshem tawm roj. Ferrotungsten lub hardness, toughness, thiab hnav tsis kam ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev tsim cov khoom siv laum uas tuaj yeem tiv taus qhov kev xav tau ntawm qhov drilling. Ferrotungsten-raws li laum khoom nthuav tawm kev ua haujlwm zoo heev, ua haujlwm ntev, thiab kev pabcuam lub neej ntev, txo qis sijhawm thiab txhim kho kev ua haujlwm hauv kev ua haujlwm hauv cov roj drilling.
Ntxiv mus, ferrotungsten yog siv nyob rau hauv zus tau tej cov drilling stabilizers. Drilling stabilizers yog cov cuab yeej txuas nrog rau txoj hlua laum kom tswj tau txoj hauv kev thiab kev ruaj ntseg ntawm lub laum me ntsis thaum lub sijhawm drilling. Ferrotungsten lub zog siab thiab corrosion kuj ua rau nws tsim nyog rau kev tsim cov stabilizers uas tuaj yeem tiv taus cov khoom hnyav thiab corrosive ib puag ncig ntsib thaum lub sij hawm roj drilling. Ferrotungsten-raws li stabilizers pab txhawb kom raug drilling, txo kev vibrations, thiab txhim kho drilling efficiency nyob rau hauv cov roj drilling ua hauj lwm.
Specification
|
Qib |
tshuaj muaj pes tsawg leeg feem pua |
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|
W |
C |
P |
S |
Si |
Mn |
Cu |
Raws li |
Bi |
Pb |
Sb |
Sn |
||||||
|
Cov khoom hauv qab no tsis ntau dua |
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|
FeW80-A |
75.0~85.0 |
0.10 |
0.03 |
0.06 |
0.5 |
0.25 |
0.10 |
0.06 |
0.05 |
0.05 |
0.05 |
0.06 |
|||||
|
FeW80-B |
75.0~85.0 |
0.30 |
0.04 |
0.07 |
0.7 |
0.35 |
0.12 |
0.08 |
- |
- |
0.05 |
0.08 |
|||||
|
FeW80-C |
75.0~85.0 |
0.40 |
0.05 |
0.08 |
0.7 |
0.50 |
0.15 |
0.10 |
- |
- |
0.05 |
0.08 |
|||||
|
fwv 70 |
Ntau dua lossis sib npaug rau 70.0 |
0.80 |
0.06 |
0.10 |
1.0 |
0.60 |
0.18 |
0.10 |
- |
- |
0.05 |
0.10 |
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Tsis tas li ntawd, ferrotungsten pom daim ntawv thov nyob rau hauv kev tsim kho ntawm laum dab tshos. Laum dab tshos yog hnyav, tuab-walled tubular Cheebtsam ntxiv rau lub laum txoj hlua saum lub laum me ntsis. Lawv muab qhov hnyav thiab rigidity rau lub laum me ntsis, kom ntseeg tau tias muaj kev nkag mus rau hauv cov pob zeb tsim thaum lub sij hawm roj drilling. Ferrotungsten qhov siab ceev thiab lub zog ua rau nws tsim nyog rau kev tsim cov tho dab tshos uas tuaj yeem muab qhov tsim nyog qhov hnyav thiab ruaj khov thaum lub sijhawm ua haujlwm roj.
Tsis tas li ntawd, ferrotungsten yog siv nyob rau hauv zus tau tej cov roj drilling av nkos additives. Drilling av nkos, cov kua dej siv hauv cov roj drilling, ua haujlwm rau ntau lub hom phiaj, suav nrog lubrication, txias, thiab nqa cov laum txiav rau saum npoo. Ferrotungsten-based additives txhim kho cov khoom ntawm cov av nkos, xws li nws cov viscosity, ntom, thiab lub peev xwm lubricating. Cov additives no txhim kho cov kev ua haujlwm ntawm cov roj drilling, tso cai rau kev tswj kom zoo dua qub, nce qhov drilling ceev, thiab txo kev sib txhuam ntawm txoj hlua laum thiab lub qhov dej.
Hauv cov ntsiab lus, ferrotungsten plays lub luag haujlwm tseem ceeb hauv kev ua haujlwm roj av. Nws hardness, toughness, hnav tsis kam, thiab corrosion kuj ua rau nws zoo heev rau kev tsim khoom xyaum, stabilizers, laum dab tshos, thiab drilling av nkos additives. Kev siv cov ferrotungsten-raws li cov ntaub ntawv thiab cov khoom siv hauv cov roj drilling txhim khu kev ua haujlwm zoo, txo qis sijhawm, thiab txhim kho tag nrho cov kev ua haujlwm drilling hauv kev ua haujlwm roj.
FAQ
Q: Koj lub zog yog dab tsi?
A: Peb yog cov chaw tsim khoom nrog ntau tshaj 10 xyoo kev paub hauv kev lag luam ferroalloys. Peb muaj peb tus kheej cov chaw tsim khoom, cov neeg ua haujlwm zoo nkauj thiab kev tsim khoom, kev ua haujlwm thiab R & D pab pawg. Qhov zoo tuaj yeem lav. Peb muaj cov cuab yeej ntsuas qib siab thiab kev sim tshuab zoo heev hauv kev ua haujlwm ntawm metallurgical steelmaking. Cov khoom yuav raug tshuaj xyuas nruj me ntsis ua ntej xa khoom kom ntseeg tau tias cov khoom tsim nyog.
Q: Koj lub peev xwm ntau lawm thiab hnub xa khoom yog dab tsi?
A: 3000 metric tons ib hlis. Peb muaj Tshuag ntawm tes kom tau raws li cov neeg siv khoom xav tau. Feem ntau peb tuaj yeem xa cov khoom tsis pub dhau 7-15 hnub tom qab koj them nyiaj.
Q: Koj puas tuaj yeem muab cov qauv dawb?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb.
Cim npe nrov: ferrotungsten hauv cov cuab yeej siv roj drilling
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