Dab tsi yogCasing Head thiab Tubing Hanger FS Seals
Casing lub taub hau thiab tubing hanger FS seals yog ib qho kev cai tsim lub caij nplooj ntoos hlav-energized elastomer foob, uas muab cov txiaj ntsig zoo ntawm kev txhawb nqa tag nrho thiab qhov yooj yim ntawm elastomer foob thiab tuaj yeem muab qhov siab tshaj plaws extrusion tsis kam nyob rau hauv qhov xav tau kev kub siab sealing ib puag ncig. FS foob yog zoo tagnrho rau ntau yam tshuaj ua, tshuaj lom neeg thauj mus los, thiab siv roj thiab roj, xws li oilfield casing thiab tubing.
Qhov zoo
- High-voltage sealing muaj peev xwm: Tubing Hanger FSALS tsim yog tsim los ua qub txeeg qub teg ntawm kev sib khi uas yuav tsum tau muaj nyob rau hauv qhov chaw siab. Tom qab raug tsim engineering thiab tsim khoom, cov khoom sib khi no tuaj yeem tiv taus cov dej xau thiab xau ntawm cov kua dej siab nruab nrab-siab-siab hauv cov roj thiab cov qhov dej.
- Anti-corrosion kev ua tau zoo: FS sealing daim feem ntau yog ua los ntawm corrosion-resistant cov ntaub ntawv, xws li tshwj xeeb alloys los yog high-temperature elastic cov ntaub ntawv. Qhov no tso cai rau lawv tawm tsam cov tshuaj lom neeg hnyav hauv lub qhov dej, suav nrog cov kua qaub lossis cov kua qaub corrosive, thiab ua kom cov sealing ua haujlwm ntev.
- Kev txhim kho sai thiab hloov pauv: Casing Lub Taub Hau thiab Tubing Hanger FS Seals tsim ua rau nws yooj yim installation thiab hloov. Qhov no yog ib qho tseem ceeb tshwj xeeb rau cov roj thiab roj zoo tu thiab ua haujlwm. Lawv feem ntau yog siv cov cuab yeej sib txuas yooj yim thiab cov tshuab sib khi, uas tuaj yeem ntsia tau sai lossis hloov pauv, txo lub sijhawm thiab tus nqi ntawm qhov chaw nres tsheb.
- Kev tswj tus kheej lub zog: FS sealing muaj qee qhov kev tswj tus kheej, uas tuaj yeem hloov kho rau qhov kev hloov pauv ntawm lub siab thiab qhov kub ntawm qhov dej. Cov yam ntxwv no ua rau nws muaj kev ruaj ntseg sealing kev ua tau zoo, thiab nws tuaj yeem tiv thaiv kom tsis txhob xau txawm tias qhov kub thiab txias hloov pauv hauv qhov dej.
- Lub neej ntev thiab kev ntseeg siab: Vim tias FS sealing daim feem ntau siv cov khoom zoo thiab cov txheej txheem tsim khoom, lawv muaj lub neej ntev thiab kev ntseeg tau. Qhov no txo qhov zaus ntawm kev saib xyuas thiab hloov cov ntsaws ruaj ruaj thiab txhim kho kev ua haujlwm ntawm cov roj thiab cov qhov dej.
Khoom sealing txoj cai
Lub hauv paus ntsiab lus ntawm kev sib khi ntawm Casing Lub Taub Hau thiab Tubing Hanger FS Seals tuaj yeem sib txawv raws li cov qauv tsim thiab cov qauv, tab sis kev sib khi ua haujlwm feem ntau yog siv nrog cov hauv qab no:
1. Compression foob: Qhov no yog ib qho ntawm cov ntsaws ruaj ruaj tshaj plaws. FS sealing daim feem ntau yog ua los ntawm cov ntaub ntawv elastic, xws li roj hmab lossis cov hlau elastic. Thaum lub sealant yog compressed, nws yuav tsim elastic deformation thiab sau lub sealing sib txawv los ua ib tug sealing nyhuv. Qhov no compressed sealing mechanism muaj peev xwm muab kev ruaj ntseg sealing kev ua tau zoo nyob rau hauv high-pressure ib puag ncig.
2. Fricate foob: Qee qhov ntawm FS sealing qhov chaw tuaj yeem sealing lub hauv paus ntsiab lus ntawm kev sib txhuam. Los ntawm kev sib txhuam ntawm ob qhov chaw, qhov kev sib khi tuaj yeem tiv thaiv cov kua dej los ntawm kev xau. Qhov no feem ntau yuav tsum muaj kev kub siab los xyuas kom muaj kev sib khi txaus.
3. Npog lub foob: Qee qhov FS sealing tsim yuav suav nrog lub hauv paus ntsiab lus ntawm kev thaiv kev sib khi. Qhov no txhais tau hais tias ib feem ntawm qhov sealing tuaj yeem tiv thaiv cov kua dej los ntawm kev thaiv. Piv txwv li, kev sib khi tej zaum yuav muaj ib feem ntawm cov duab tshwj xeeb. Thaum lawv hu rau lwm qhov chaw ntawm lub qhov dej los yog qhov dej, lawv tsim ib qho kev thaiv zoo.
4. Xov foob: Rau FS sealing ib feem ntawm cov xov, xov nws tus kheej tuaj yeem muab cov nyhuv sealing. Thaum cov xov yog nruj, qhov chaw sib cuag ntawm cov xov yog kaw kom tiv thaiv cov kua dej.
Feem ntau siv cov khoom siv roj hmab
Casing Head thiab Tubing Hanger FS Seals feem ntau yog siv rau hauv cov khoom siv roj hmab rau cov hauv qab no:
SBR: Butyor phenolone yog cov khoom siv roj hmab feem ntau, tseem hu ua NBR roj hmab. Nws muaj cov roj ua haujlwm zoo, hnav tsis kam, thiab corrosion kuj, thiab yog tsim rau siv nyob rau hauv cov roj zoo ib puag ncig. SBR roj hmab tuaj yeem muab kev sib khi ruaj khov thiab hloov mus rau qee yam ntawm qhov kub thiab txias.
FKM: fluorine roj hmab yog cov khoom siv roj hmab ua haujlwm siab, tseem hu ua FKM roj hmab lossis Viton roj hmab. Nws muaj qhov zoo ntawm qhov kub thiab txias tsis kam, roj tsis kam, tshuaj tsis kam, thiab corrosion kuj. Fluorine roj hmab sealing yog tsim rau qhov kub thiab txias thiab kev sib tw tshuaj lom neeg ib puag ncig thiab tuaj yeem muab kev sib khi ruaj khov.
EPDM: Blomarian roj hmab yog cov khoom siv roj hmab uas muaj cua sov thiab huab cua tsis kam. Nws muaj cov pa oxygen zoo heev, acid thiab alkali tsis kam, thiab ozone kuj. Cov pluas noj ntawm B-Cuban roj hmab yog tsim rau ntau yam kev ua haujlwm kub thiab kev xav tau kev sib khi dav dav.
Cov khoom siv roj hmab no tau siv dav hauv Casing Head thiab Tubing Hanger FS Seals. Xaiv cov khoom tsim nyog raws li qhov chaw ua haujlwm tshwj xeeb thiab cov kev xav tau tuaj yeem ua kom muaj kev ua tau zoo thiab kev ntseeg siab ntawm cov khoom sib khi. Rau kev siv tshwj xeeb ntxiv, koj tuaj yeem siv lwm yam khoom siv roj hmab tshwj xeeb, xws li chore hydrogenation rubber (HNBR), thiab chloroprene roj hmab.
Khoom loj specifications
| Ntiv | mm | ||||
|
Nominal casing d |
Sab nraud txoj kab uas hla ntawm zawj D |
Qhov siab ntawm qhov zawj H |
Nominal casing d |
Sab nraud txoj kab uas hla ntawm zawj D |
Qhov siab ntawm qhov zawj H |
| 3.500 | 4.688 | 0.835 | 88.90 | 119.06 | 21.21 |
| 4.000 | 5.250 | 0.835 | 101.60 | 133.35 | 21.21 |
| 4.500 | 5.750 | 0.835 | 114.30 | 146.05 | 21.21 |
| 4.750 | 6.000 | 0.835 | 120.65 | 152.40 | 21.21 |
| 5.000 | 6.250 | 0.835 | 127.00 | 168.28 | 21.21 |
| 5.500 | 6.750 | 0.835 | 139.70 | 171.45 | 21.21 |
| 5.750 | 7.000 | 0.835 | 146.05 | 177.80 | 21.21 |
| 6.000 | 7.250 | 0.835 | 152.40 | 184.15 | 21.21 |
| 6.250 | 7.875 | 0.835 | 168.28 | 200.03 | 21.21 |
| 7.000 | 8.250 | 0.835 | 177.80 | 209.55 | 21.21 |
| 7.625 | 8.875 | 0.835 | 193.68 | 225.43 | 21.21 |
| 7.750 | 9.000 | 0.835 | 196.85 | 228.60 | 21.21 |
| 8.625 | 9.875 | 0.835 | 219.08 | 250.83 | 21.21 |
| 9.000 | 10.250 | 0.835 | 228.60 | 260.35 | 21.21 |
| 9.625 | 10.875 | 0.835 | 244.48 | 276.23 | 21.21 |
| 9.875 | 11.125 | 0.835 | 250.83 | 282.58 | 21.21 |
| 10.000 | 12.000 | 1.000 | 254.00 | 304.80 | 25.40 |
Cov xwm txheej ua haujlwm
| Qhov kub thiab txias | Siab | Nruab nrab |
| -50 degree ~ 200 degree | Tsawg dua lossis sib npaug li 20000PSI | Roj, dej, roj, CO2, thiab lwm yam |
* Kev ceeb toom tshwj xeeb, yog tias koj xav tau cov khoom foob no, thov muab cov duab kos rau peb kom peb tuaj yeem muab kev pab zoo dua rau koj.
Cim npe nrov: Tuam Tshoj casing taub hau thiab tubing hanger fs seals, Tuam Tshoj casing taub hau thiab tubing hanger fs seals manufacturers, lwm tus neeg, Hoobkas
