I-API 5ST CT80 COILED TUBING
Amashubhu ahlanganisiwe kanye nempahla yawo yokusebenza ibizwa ngokuthi “umshini osebenzayo wendawo yonke”, futhi ingahlukaniswa ngentambo ehlanganisiwe (kuhlanganise nentambo esebenza kahle ephansi kanye nentambo yesivinini) kanye nepayipi lomugqa ogoqekile ngokuya ngokusetshenziswa.
Intambo yokusebenzela phansi esetshenziswa kakhulu ekuphakameni kwegesi okufuthwayo, ukugungiswa nokuhlanza kahle, ukuxazululwa kwesihlabathi esibuthuntu kanye nokuxhuma amapulaki, ukususwa kwengcina, ukufaka esikhundleni sodaka, ukufakwa kwe-asidi, ukuhlenga, ukuqhekeka kanye nezinhlobo ezingaphezu kuka-20 zokugawulwa kwemithi, ukusebenza ngokuqhubekayo, ukumba. nokuqedela umsebenzi omuhle.
Intambo yesivinini esetshenziswa kakhulu ekwandiseni ukukhiqizwa kwe-drainage yemithombo ekwazi ukungena kancane, futhi ingangena esikhundleni seshubhu elisetshenziswa ngokuqondile njengentambo yokuphothula.
Ipayipi likalayini eligoqiwe lisetshenziswa kakhulu emugqeni wepayipi eliqoqela phezulu endaweni kawoyela esemhlabeni kanye nokuqoqa ulayini wepayipi endaweni yokumba ogwini.
Okujwayelekile: API 5ST
Amashubhu ahlanganisiwe ahlanganisa ishubhu esebenza ngaphansi kwembobo, kanye neshubhu yesivinini
Ubukhulu.ubude: 8000m
Izici:
> Ngaphandle kokuxhumeka kwentambo, ukuthembeka okuphezulu nokuvikeleka komsebenzi
> Ukuthutha okusheshayo nokufakwa, ukusebenza kahle okuphezulu
> Ungayeki ukusebenza ngamandla amakhulu okuthwala ingcindezi
> Indawo yokusebenza encane edingekayo
> Izindleko zokusebenza zehliswa kakhulu
Isicelo:
Amashubhu ahlanganisiwe kanye nempahla yawo yokusebenza ibizwa ngokuthi “umshini osebenzayo wendawo yonke”, futhi ingahlukaniswa ngentambo ehlanganisiwe (kuhlanganise nentambo esebenza kahle ephansi kanye nentambo yesivinini) kanye nepayipi lomugqa ogoqekile ngokuya ngokusetshenziswa.
Intambo yokusebenzela phansi esetshenziswa kakhulu ekuphakameni kwegesi okufuthwayo, ukugungiswa nokuhlanza kahle, ukuxazululwa kwesihlabathi esibuthuntu kanye nokuxhuma amapulaki, ukususwa kwengcina, ukufaka esikhundleni sodaka, ukufakwa kwe-asidi, ukuhlenga, ukuqhekeka kanye nezinhlobo ezingaphezu kuka-20 zokugawulwa kwemithi, ukusebenza ngokuqhubekayo, ukumba. nokuqedela umsebenzi omuhle.
Intambo yesivinini esetshenziswa kakhulu ekwandiseni ukukhiqizwa kwe-drainage yemithombo ekwazi ukungena kancane, futhi ingangena esikhundleni seshubhu elisetshenziswa ngokuqondile njengentambo yokuphothula.
Ipayipi likalayini eligoqiwe lisetshenziswa kakhulu emugqeni wepayipi eliqoqela phezulu endaweni kawoyela esemhlabeni kanye nokuqoqa ulayini wepayipi endaweni yokumba ogwini.
Okujwayelekile: API 5ST
Amashubhu ahlanganisiwe ahlanganisa ishubhu esebenza ngaphansi kwembobo, kanye neshubhu yesivinini
Ubukhulu.ubude: 8000m
Izinto zokwakha nokwakheka kwamakhemikhali, %:
| Ibanga lensimbi | C, ubuningi | Mn, max | P, ubuningi | S, max | Si, max |
| I-CT70 | 0.16 | 1.20 | 0.025 | 0.005 | 0.50 |
| I-CT80 | 0.16 | 1.20 | 0.02 | 0.005 | 0.50 |
| I-CT90 | 0.16 | 1.20 | 0.02 | 0.005 | 0.50 |
| I-CT100 | 0.16 | 1.65 | 0.025 | 0.005 | 0.50 |
| I-CT110 | 0.16 | 1.65 | 0.025 | 0.005 | 0.50 |
Ububanzi be-Dimensional
OD: 25.4mm – 88.9mm
WT: 1.905mm – 6.35mm
Ukubekezelela kwe-OD: -0.25/+0.25mm kubo bonke osayizi
Ukubekezelelana kwe-WT
| Ukuqina kodonga olucacisiwe | Ukubekezelelana |
| <2.8mm (0.110 amayintshi) | -0.1mm (-0.005 intshi) / +0.2mm (+0.01 iyintshi) |
| 2.8mm (0.110 intshi) ukuya ku-4.4mm (0.175 intshi) | -0.2mm (-0.008 intshi) / +0.3mm (+0.012 iyintshi) |
| 4.5mm (0.176 inch) ukuya ku-6.35mm (0.25 amayintshi) | -0.3mm (-0.012 intshi) / +0.3mm (+0.012 intshi) |
Phawula: Ukubekezelelana kukalwa ngaphambi kokugoqa
Izakhiwo ze-tensile
| Ibanga Lensimbi | Isivuno Amandla | Amandla Okuqina, imiz | Ubulukhuni, max | ||||
| Okuncane | Ubukhulu | ||||||
| psi | I-MPa | psi | I-MPa | psi | I-MPa | HRC | |
| I-CT70 | 70000 | 483 | 80000 | 552 | 80000 | 552 | 22 |
| I-CT80 | 80000 | 551 | 90000 | 620 | 880000 | 607 | 22 |
| I-CT90 | 90000 | 620 | 100000 | 689 | 97000 | 669 | 22 |
| I-CT100 | 100000 | 689 | - | - | 108000 | 745 | 28 |
| I-CT110 | 110000 | 758 | - | - | 115000 | 793 | 30
|
Isikhathi sokuthumela: Apr-04-2023