API 5CT L80-9Cr Casing and Tubing
Sharaxaad Gaaban:
API 5CT L80-9Cr daasad waaraya iyo tuubo leh caabbinta daxalka sare ee ceelasha gaaska dhanaan. Ku habboon deegaanka CO₂ iyo H₂.
L80-9Cr daasad iyo tuubooyin:
Dabada L80-9Cr iyo tuubooyinku waa badeecado OCTG-ga sare ah oo la soo saaray si waafaqsan tilmaamaha API 5CT. Muujinaya 9% ka kooban chromium, maaddadani waxay bixisaa iska caabin heersare ah CO₂ iyo H₂S, taas oo ka dhigaysa mid ku habboon codsiyada adeegga dhanaan ee ceelasha saliidda iyo gaaska. Iyada oo leh awood farsamo oo heer sare ah iyo daawaynta kulaylka la demiyo, L80-9Cr waxay hubisaa waxqabadka muddada dheer ee cadaadiska sare, jawiga heerkulka sare. Waxaa lagu heli karaa cabbir buuxa oo kala duwan, noocyada dunta, iyo dhererka dhererka (R1-R3), tuubooyinkeena L80-9Cr waxay buuxiyaan baahiyaha baahida xeebaha iyo mashaariicda ceelasha qoto dheer.
Tilmaamaha L80 9Cr Tube:
| Tilmaamaha | API 5CT |
| Darajo | 9Cr,13Cr,iwm. |
| Nooca | Xumaan la'aan |
| Cabirka Tuubooyinka | 26.7 mm (1.05 inch) ilaa 114.3 mm (4.5 inch) |
| Cabbirrada Casing | 114.3 mm (4.5 inch) ilaa 406.4 mm (16 inch) |
| Dhererka | 5.8M,6M & Dhererka Loo Baahan Yahay |
| API 5L | API 5L GR.46 / 42 / 52 / 60 / 56 / 65 / 80/ 70 |
| Shahaadada Imtixaanka Mill | EN 10204 3.1 ama EN 10204 3.2 |
API 5CT L80 9Cr Tuubooyinka Kiimikada:
| Darajo | C | Si | Mn | Cr | Mo |
L80 9cr | 0.15 | 0.50 | 1.0 | 8.0-10.0 | 0.8-1.2 |
Qalabka Farsamada ee API 5CT L80 9Cr Tubooyinka & Tubooyinka:
| Darajo | Xoogga Jilitaanka (MPa) | Adag | Xoogga Wax-soosaarka (MPa) |
| API 5CT L80 9cr | 655 | 23-25HRC | 552-758 |
Cabbirka Tuubooyinka Wax soo saarka API 5CT
| 1/2 inch IPS (.840 inch dhexroorka dibadda) | 6 inch IPS (6.625 inch dhexroorka dibadda) |
| Jadwalka 80, 40, 10, 5, XXH, 160 | La qorsheeyay |
| 1/8 inch IPS (.405 Inj Dhexroorka Dibadda) | 3 1/2 inch IPS (4 inch dhexroorka dibadda) |
| 3/8 inch IPS(.675 Inj Dhexroorka Dibadeed) | 5 inch IPS (5.563 inch dhexroorka dibadda) |
| Jadwalka 10, 40, 80, 160, XXH | Jadwalka-40 |
| Jadwalka 40, 80 | Jadwalka 10, 40, 80, 160, XXH |
| 1/4 inch IPS(.540 Inj Dhexroorka Dibadeed) | 4 inch IPS (4.500 inch dhexroorka dibadda) |
| Jadwalka 10, 40, 80 | Jadwalka 10, 40, 80, 160, XXH |
| 3 inch IPS (3.500 inch dhexroorka dibadda ah) | Jadwalka 5, 10, 40, 80, 160, XXH |
| Jadwalka 10, 40, 80 | Jadwalka 10, 40, 80, 160, XXH |
| 3/4 inch IPS (1.050 inch dhexroorka dibadda) | 8 inch IPS (8.625 inch dhexroorka dibadda) |
| Jadwalka 10, 40, 80, 160, XXH | Jadwalka 5, 10, 40, 80, 120, 160, XXH |
| 1 inch IPS: (1.315′ dhexroorka dibadda) | 10 inch IPS (10.750 inch dhexroorka dibadda) |
| Jadwalka 5, 10, 40, 80, 160, XXH | Jadwalka 10, 20, 40, 80 (.500), RUN 80(.500) |
| 2 inch IPS (2.375 inch dhexroorka dibadda) | 16 inch IPS (16.000 inch dhexroorka dibadda) |
| 1-1/4 Inj IPS(1.660 Inj Dhexroorka Dibadeed) | 12 inch IPS (12.750 inch dhexroorka dibadda) |
| 1-1/2 inch IPS (1.900 Inj dhexroorka dibadda ah) | 14 inch IPS (14.000 inch dhexroorka dibadda) |
| Jadwalka 10, 40, 80, 160, XXH | Jadwalka 10 (.188), Jadwalka40 (.375) |
| 2 1/2 inch IPS (2.875 inch dhexroorka dibadda) | 18 inch IPS (18.000 inch dhexroorka dibadda) |
| Jadwalka 10, 40, 80, 160, XXH | Jadwalka 10, 20, 40 (.375), TRUE40(.406), Jadwalka80(.500) |
| Jadwalka 10, 40, 80, 160, XXH | Jadwalka 10 (.188), Jadwalka40(.375) |
Codsiyada Tuubooyinka Saliidda API 5CT L80 9Cr:
1.Gaaska dhanaan iyo ceelasha gaaska acid
2.CO₂ iyo H₂S deegaanka daxalka
3.Cadaad-sare, heerkul sare (HPHT) ceelasha
4.Hawl-galladii kaydka shidaalka ee Offshore
5.Mashruucyada qodista dhulka-Geothermal
Maxaad noo doorataa?
•Waxaad ka heli kartaa alaabta ugu fiican iyadoo loo eegayo shuruudahaaga qiimaha ugu yar ee suurtogalka ah.
•Waxaan sidoo kale bixinaa Reworks, FOB, CFR, CIF, iyo albaabka ilaa albaabada qiimaha gaarsiinta. Waxaan kugula talineynaa inaad wax ka qabato dhoofinta kaas oo noqon doona mid dhaqaale badan.
•Agabka aanu bixino gabi ahaanba waa la xaqiijin karaa, laga bilaabo shahaadada tijaabada alaabta ceyriinka ilaa bayaanka cabbirka kama dambaysta ah.
•Waxaad ka heli kartaa alaabta ugu fiican iyadoo loo eegayo shuruudahaaga qiimaha ugu yar ee suurtogalka ah.
•Waxaan sidoo kale bixinaa Reworks, FOB, CFR, CIF, iyo albaabka ilaa albaabada qiimaha gaarsiinta. Waxaan kugula talineynaa inaad wax ka qabato dhoofinta kaas oo noqon doona mid dhaqaale badan.
•Agabka aanu bixino gabi ahaanba waa la xaqiijin karaa, laga bilaabo shahaadada tijaabada alaabta ceyriinka ilaa bayaanka cabbirka kama dambaysta ah.
Baakadaha Tuubada Saliida:
1. Baakayntu aad bay muhiim u tahay gaar ahaan marka ay dhacdo shixnado caalami ah oo shixnaduhu ay soo maraan waddooyin kala duwan si ay u gaadhaan meesha ugu dambaysa, sidaas awgeed waxaanu walaac gaar ah saarnay baakadaha.
2. Saky Steel's waxay alaabtayada u xirtaa siyaabo badan oo ku salaysan alaabta. Waxaan u badeshaa alaabtayada siyaabo badan, sida,
