I-API 5CT L80-9Cr Casing kunye neTubing
Inkcazo emfutshane:
I-API ehlala ixesha elide 5CT L80-9Cr casing kunye ne-tubing enokumelana nokugqwala okuphezulu kwimithombo yegesi emuncu. Ifanelekile kwiindawo ze-CO₂ kunye ne-H₂S.
I-L80-9Cr Casing kunye neTubing:
I-casing kunye neetyhubhu ze-L80-9Cr ziimveliso ze-OCTG ezikumgangatho ophezulu ezenziwe ngokweenkcazo ze-API 5CT. Eziqulathe umxholo we-9% we-chromium, ezi zinto zinika ukumelana okuphezulu nokugqwala kwe-CO₂ kunye ne-H₂S, nto leyo eyenza ukuba zilungele ukusetyenziswa kwenkonzo emuncu kwimithombo yeoyile negesi. Ngobuchule obuhle boomatshini kunye nonyango lobushushu olucinyiweyo nolufudumeleyo, i-L80-9Cr iqinisekisa ukusebenza kwexesha elide kwiindawo ezinoxinzelelo oluphezulu, ezishushu kakhulu. Ifumaneka kuluhlu olupheleleyo lobukhulu, iintlobo zemisonto, kunye nobude (R1–R3), iipayipi zethu ze-L80-9Cr zihlangabezana neemfuno ezifunekayo zeeprojekthi zaselwandle kunye nemithombo enzulu.
Iinkcukacha zeL80 9Cr Tube:
| Iinkcukacha | I-API 5CT |
| Ibanga | 9Cr, 13Cr, njl. |
| Uhlobo | Akukho mthungo |
| Ubukhulu beTubing | 26.7 mm (1.05 intshi) ukuya kwi-114.3 mm (4.5 intshi) |
| Ubukhulu beCasing | 114.3 mm (4.5 intshi) ukuya kwi-406.4 mm (16 intshi) |
| Ubude | 5.8M, 6M kunye nobude obufunekayo |
| I-API 5L | I-API 5L GR.46 / 42 / 52 / 60 / 56 / 65 / 80/70 |
| Isatifikethi sovavanyo lweMill | I-EN 10204 3.1 okanye i-EN 10204 3.2 |
Iipayipi ze-API 5CT L80 9Cr Ulwakhiwo lweekhemikhali:
| Ibanga | C | Si | Mn | Cr | Mo |
I-L80 9cr | 0.15 | 0.50 | 1.0 | 8.0-10.0 | 0.8-1.2 |
Iipropati zoomatshini ze-API 5CT L80 9Cr Imibhobho kunye neeTubes:
| Ibanga | Amandla okuThamba (MPa) | Ukuqina | Amandla okuKhula (i-MPa) |
| I-API 5CT L80 9cr | 655 | 23-25HRC | 552-758 |
Ubungakanani beMibhobho yeMveliso ye-API 5CT
| I-IPS ye-1/2 intshi (.840 intshi Ububanzi obungaphandle) | I-IPS ye-intshi ezi-6 (ububanzi obungaphandle be-intshi ezi-6.625) |
| Ishedyuli 80, 40, 10, 5, XXH, 160 | Ishedyuli |
| I-IPS ye-1/8 intshi (.405 intshi Ububanzi obungaphandle) | I-IPS ye-intshi ezi-3 1/2 (Ububanzi obungaphandle be-intshi ezi-4) |
| I-IPS ye-intshi ezi-3/8(.675 Inch Ububanzi obungaphandle) | I-IPS ye-intshi ezi-5 ( Ububanzi obungaphandle be-intshi ezi-5.563) |
| Ishedyuli 10, 40, 80, 160, XXH | Ishedyuli-40 |
| Ishedyuli 40, 80 | Ishedyuli 10, 40, 80, 160, XXH |
| I-IPS ye-1/4 intshi(.540 intshi Ububanzi obungaphandle) | I-IPS ye-intshi ezi-4 (Ububanzi obungaphandle be-intshi ezi-4.500) |
| Ishedyuli 10, 40, 80 | Ishedyuli 10, 40, 80, 160, XXH |
| I-IPS ye-intshi ezi-3 ( Ububanzi obungaphandle be-intshi ezi-3.500) | Ishedyuli 5, 10, 40, 80, 160, XXH |
| Ishedyuli 10, 40, 80 | Ishedyuli 10, 40, 80, 160, XXH |
| I-IPS ye-intshi ezi-3/4 (ububanzi obungaphandle be-intshi eziyi-1.050) | I-IPS ye-intshi ezi-8 (ububanzi obungaphandle be-intshi eziyi-8.625) |
| Ishedyuli 10, 40, 80, 160, XXH | Ishedyuli 5, 10, 40, 80, 120, 160, XXH |
| I-IPS ye-intshi eyi-1:(1.315′ Ububanzi bangaphandle) | I-IPS ye-intshi ezili-10 (ububanzi obungaphandle be-intshi ezili-10.750) |
| Ishedyuli 5, 10, 40, 80, 160, XXH | Ishedyuli 10, 20, 40, 80 (.500), YINENE 80 (.500) |
| I-IPS ye-intshi ezi-2 (ububanzi obungaphandle be-intshi ezi-2.375) | I-IPS ye-intshi ezili-16 (ububanzi obungaphandle be-intshi ezili-16.000) |
| I-IPS ye-intshi eyi-1-1/4 (ububanzi obungaphandle be-intshi eyi-1.660) | I-IPS ye-intshi ezili-12 (ububanzi obungaphandle be-intshi ezili-12.750) |
| I-IPS ye-intshi eyi-1-1/2 (ububanzi obungaphandle be-intshi eyi-1.900) | I-IPS ye-intshi ezili-14 (ububanzi obungaphandle be-intshi ezili-14.000) |
| Ishedyuli 10, 40, 80, 160, XXH | Ishedyuli10 (.188), Ishedyuli40 (.375) |
| I-IPS ye-2 1/2 intshi (Ububanzi obungaphandle be-2.875 intshi) | I-IPS ye-intshi ezili-18 (Ububanzi obungaphandle be-intshi ezili-18.000) |
| Ishedyuli 10, 40, 80, 160, XXH | Ishedyuli 10, 20, 40(.375), TRUE40(.406), Ishedyuli 80(.500) |
| Ishedyuli 10, 40, 80, 160, XXH | Ishedyuli10(.188), Ishedyuli40(.375) |
Ukusetyenziswa kwe-API 5CT L80 9Cr Oil Tubing:
1. Imithombo yegesi emuncu kunye negesi eneasidi
2.CO₂ kunye neendawo zokugqwala ze-H₂S
3.Imithombo yoxinzelelo oluphezulu, enobushushu obuphezulu (HPHT)
4. Imisebenzi yamabala eoyile angaphandle kolwandle
5. Iiprojekthi zokugrumba ngobushushu bomhlaba
Kutheni Ukhetha Thina?
•Ungafumana izinto ezifanelekileyo ngokweemfuno zakho ngexabiso eliphantsi kangangoko.
•Sikwabonelela ngamaxabiso okuhambisa izinto ezintsha, i-FOB, i-CFR, i-CIF, kunye namaxabiso okuhambisa izinto emnyango nomnyango. Sicebisa ukuba wenze isivumelwano sokuthumela izinto esiza kuba luncedo kakhulu.
•Izinto esizibonelelayo zinokuqinisekiswa ngokupheleleyo, ukusuka kwisatifikethi sovavanyo lwezinto eziluhlaza ukuya kwingxelo yokugqibela yobukhulu. (Iingxelo ziya kubonakala ngokwemfuneko)
•Ungafumana izinto ezifanelekileyo ngokweemfuno zakho ngexabiso eliphantsi kangangoko.
•Sikwabonelela ngamaxabiso okuhambisa izinto ezintsha, i-FOB, i-CFR, i-CIF, kunye namaxabiso okuhambisa izinto emnyango nomnyango. Sicebisa ukuba wenze isivumelwano sokuthumela izinto esiza kuba luncedo kakhulu.
•Izinto esizibonelelayo zinokuqinisekiswa ngokupheleleyo, ukusuka kwisatifikethi sovavanyo lwezinto eziluhlaza ukuya kwingxelo yokugqibela yobukhulu. (Iingxelo ziya kubonakala ngokwemfuneko)
Ukupakisha ityhubhu yeoyile:
1. Ukupakisha kubaluleke kakhulu, ingakumbi xa impahla ithunyelwa kwamanye amazwe, apho impahla idlula kwiindlela ezahlukeneyo ukuze ifikelele kwindawo efanelekileyo, ngoko ke sibeka inkxalabo ekhethekileyo malunga nokupakisha.
2. I-Saky Steel ipakisha iimpahla zethu ngeendlela ezahlukeneyo ngokusekelwe kwiimveliso. Sipakisha iimveliso zethu ngeendlela ezininzi, ezinje,
