FEP Encapsulated Incoloy 825 Control Line tube

Nkọwa dị mkpirikpi:

Ahịrị hydraulic dị obere dayameta eji arụ ọrụ arụ ọrụ mmecha ala dị ka valvụ nchekwa subsurface na-achịkwa elu (SCSSV).Ọtụtụ sistemụ ejiri ahịrị njikwa arụ ọrụ na-arụ ọrụ na ndabere enweghị nchekwa.Na ọnọdụ a, akara njikwa na-anọgide na-enwe nrụgide mgbe niile.Ntupu ọ bụla ma ọ bụ ọdịda ọ bụla na-ebute nkwụsị nke nrụgide akara njikwa, na-eme ihe iji mechie valvụ nchekwa ma mee ka olulu mmiri dị mma.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

valvụ nchekwa na-agbada ala nke a na-arụ site na ụlọ ọrụ dị n'elu site na akara akara nke jikọtara na mpụga mpụga nke tubing mmepụta.Ụdị abụọ bụ isi nke SCSSV bụ ihe a na-ahụkarị: wireline retrievable, nke a ga-esi na-agba ọsọ ma weghachite ihe ndị bụ isi nchekwa-valve na slickline, na tubing retrievable, bụ nke ejiri eriri tubing rụọ ọrụ nchekwa-valve dum.Usoro nchịkwa na-arụ ọrụ na ọnọdụ adịghị mma, na-eji njikwa hydraulic na-ejigide oghere bọl ma ọ bụ mgbakọ flapper nke ga-emechi ma ọ bụrụ na nrụgide njikwa ahụ efunahụ.

Weld Control Lines bụ ọkacha mmasị ewu maka akara ahịrị eji na downhole mmanụ na gas ngwa.A na-eji ahịrị njikwa welded anyị na SCSSV, Injection kemịkalụ, mmecha ọma dị elu na ngwa nlele.Anyị na-enye ahịrị njikwa dị iche iche.(TIG Welded, na plọg na-ese n'elu mmiri sere, yana ahịrị nwere nkwalite) Usoro dị iche iche na-enye anyị ikike ịhazi ihe ngwọta iji zute mmecha gị nke ọma.

Ngosipụta ngwaahịa

FEP Encapsulated Incoloy 825 Control Line tube (1)

FEP Encapsulated Incoloy 825 Control Line tube (3)

Njirimara Alloy

Njirimara

Ezigbo iguzogide ibelata na oxidizing acid.
Ezigbo iguzogide nrụgide-corrosion cracking.
Nguzogide na-enye afọ ojuju maka mwakpo mpaghara dị ka pitting na crevice corrosion.
Na-eguzogide sulfuric na phosphoric acid.
Ngwongwo arụrụ arụ dị mma n'ime ọnụ ụlọ yana okpomoku dị elu ruo ihe dịka 1020F.
Ikike maka iji ụgbọ mmiri nrụgide na-ekpo ọkụ ruo 800ºF.

Ngwa

Nhazi kemịkalụ.
njikwa mmetọ.
Mmanụ na gas na-ekesa nke ọma.
Nrụgharị mmanụ ụgbọala nuklia.
Akụrụngwa dị n'ime ihe eji eme ihe dị ka igwe kpo oku, tankị, nkata na agbụ.
Acid mmepụta.

Ndidi n'akụkụ

ASTM B704 / ASME SB704, Incoloy 825, UNS N08825, Inconel 625, UNS N06625
ASTM B751 / ASME SB751
Nha OD	Ntachi obi OD	Ntachi obi WT
1/8'≤OD <5/8'' (3.18≤OD <15.88 mm)	± 0.004'' (± 0.10 mm)	± 12.5%
5/8≤OD≤1'' (15.88≤OD≤25.4 mm)	± 0.0075'' (± 0.19 mm)	± 12.5%

Meilong Standard
Nha OD	Ntachi obi OD	Ntachi obi WT
1/8'≤OD <5/8'' (3.18≤OD <15.88 mm)	± 0.004'' (± 0.10 mm)	± 10%
5/8≤OD≤1'' (15.88≤OD≤25.4 mm)	± 0.004'' (± 0.10 mm)	± 8%