API 5ST CT80 COILED TUBING
Li-tubing tse kopantsoeng le lisebelisoa tsa eona tsa ho sebetsa li bitsoa "mochini o sebetsang oa bokahohleng", 'me li ka aroloa ka khoele e kopantsoeng (ho kenyeletsoa khoele e sebetsang hantle le khoele ea lebelo) le phala e kopantsoeng ho latela ts'ebeliso.
Mohala oa seliba o sebelisoang haholo ho phahamisetsoa ho phahamisetsoang khase, ho hlatsoa hantle le ho hloekisa, lehlabathe le lerootho le ho rarolla lipolaka, ho ntša boka, ho fetola seretse, acidification, salvage, fracturing le mefuta e fetang 20 ea ho rema lifate, ho sebetsa ho feta, ho cheka. le ho phethela mosebetsi o motle.
Khoele ea lebelo e sebelisoang haholo ho eketsa tlhahiso ea drainage ea liliba tse kenang ka tlase, hape e ka nka sebaka sa li-tubing tse sebelisoang ka kotloloho e le khoele ea ho tlatsa.
Peipi e khoaelitsoeng e sebelisoa haholo moleng oa lipeipi tse bokellang holim'a mobu sebakeng sa oli le ho bokella lipeipi sethaleng sa ho cheka kantle ho naha.
E tloaelehileng: API 5ST
Li-tubing tse kopantsoeng li kenyelletsa li-tubing tse sebetsang fatše, le li-tubing tsa lebelo
Max.bolelele: 8000m
Likaroloana:
> Ntle le khoele ea khoele, botšepehi bo phahameng ba mosebetsi le tšireletso
> Ho falla ka potlako le ho kenya, ts'ebetso e phahameng ea ho sebetsa
> Ho se emise ho sebetsa ka matla a maholo a ho jara khatello
> Sebaka sa tshebetso se fokolang se hlokehang
> Litšenyehelo tsa ho sebetsa li fokotsehile haholo
Kopo:
Li-tubing tse kopantsoeng le lisebelisoa tsa eona tsa ho sebetsa li bitsoa "mochini o sebetsang oa bokahohleng", 'me li ka aroloa ka khoele e kopantsoeng (ho kenyeletsoa khoele e sebetsang hantle le khoele ea lebelo) le phala e kopantsoeng ho latela ts'ebeliso.
Mohala oa seliba o sebelisoang haholo ho phahamisetsoa ho phahamisetsoang khase, ho hlatsoa hantle le ho hloekisa, lehlabathe le lerootho le ho rarolla lipolaka, ho ntša boka, ho fetola seretse, acidification, salvage, fracturing le mefuta e fetang 20 ea ho rema lifate, ho sebetsa ho feta, ho cheka. le ho phethela mosebetsi o motle.
Khoele ea lebelo e sebelisoang haholo ho eketsa tlhahiso ea drainage ea liliba tse kenang ka tlase, hape e ka nka sebaka sa li-tubing tse sebelisoang ka kotloloho e le khoele ea ho tlatsa.
Peipi e khoaelitsoeng e sebelisoa haholo moleng oa lipeipi tse bokellang holim'a mobu sebakeng sa oli le ho bokella lipeipi sethaleng sa ho cheka kantle ho naha.
E tloaelehileng: API 5ST
Li-tubing tse kopantsoeng li kenyelletsa li-tubing tse sebetsang fatše, le li-tubing tsa lebelo
Max.bolelele: 8000m
Lisebelisoa le metsoako ea lik'hemik'hale,%:
| Kereiti ea tšepe | C, max | Mong, max | P, max | S, max | Ke, max |
| CT70 | 0.16 | 1.20 | 0.025 | 0.005 | 0.50 |
| CT80 | 0.16 | 1.20 | 0.02 | 0.005 | 0.50 |
| CT90 | 0.16 | 1.20 | 0.02 | 0.005 | 0.50 |
| CT100 | 0.16 | 1.65 | 0.025 | 0.005 | 0.50 |
| CT110 | 0.16 | 1.65 | 0.025 | 0.005 | 0.50 |
Lekhalo la dimensional
OD: 25.4mm - 88.9mm
WT: 1.905mm - 6.35mm
Mamello ea OD: -0.25 / + 0.25mm bakeng sa boholo bohle
Mamello ea WT
| Botenya ba lebota bo boletsoeng | Mamello |
| <2.8mm (0.110 inch) | -0.1mm (-0.005 inch) / +0.2mm (+0.01 inch) |
| 2.8mm (0.110 inch) ho isa ho 4.4mm (0.175 inch) | -0.2mm (-0.008 inch) / +0.3mm (+0.012 inch) |
| 4.5mm (0.176 inch) ho isa ho 6.35mm (0.25 inch) | -0.3mm (-0.012 inch) / +0.3mm (+0.012 inch) |
Tlhokomeliso: Ho mamellana ho lekanyetsoa pele ho khoaela
Thepa ea tensile
| Kereiti ea tšepe | Kotulo Matla | Matla a Tensile, min | Ho thatafala, max | ||||
| Min | Max | ||||||
| psi | MPa | psi | MPa | psi | MPa | HRC | |
| CT70 | 70000 | 483 | 80000 | 552 | 80000 | 552 | 22 |
| CT80 | 80000 | 551 | 90000 | 620 | 880000 | 607 | 22 |
| CT90 | 90000 | 620 | 100000 | 689 | 97000 | 669 | 22 |
| CT100 | 100000 | 689 | - | - | 108000 | 745 | 28 |
| CT110 | 110000 | 758 | - | - | 115000 | 793 | 30
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Nako ea poso: Apr-04-2023