PVDF Encapsulated Super Duplex 2507 Control Line tube

Nkọwa dị mkpirikpi:

Ịkwalite nkà na ụzụ agbatịwo ụzọ dị iche iche nke mmanụ na gas nwere ike isi mee ihe, na-arụ ọrụ na-arịwanye elu na-achọ iji ogologo oge na-aga n'ihu nke eriri igwe anaghị agba nchara.A na-arụ ọrụ ndị a na ngwa dị iche iche gụnyere njikwa hydraulic, ngwá ọrụ, injection chemical, umbilicals na flowline control.Meilong Tube na-enye ngwaahịa maka ngwa ndị a niile, yana ndị ọzọ, na-ebelata ụgwọ ọrụ yana ụzọ mgbake ka mma maka ndị ahịa anyị.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

Meilong Tube na-enye ngwaahịa dị iche iche na mpaghara mmanụ na gas, ọ bụkwa otu n'ime ahịa anyị kacha mkpa.Ị ga-ahụ tubes anyị dị elu na-arụ ọrụ nke ọma na-eji nke ọma na ụfọdụ n'ime oke mmiri na-eme ihe ike na ọnọdụ ịda mbà n'obi ekele maka ndekọ egwu anyị egosipụtara na imezu ihe ndị dị mma nke mmanụ, gas na geothermal ike ụlọ ọrụ.

N'ihi ọganihu na tubular akara teknụzụ, ọ dị ọnụ ala ugbu a na mfe jikọọ downhole valves na chemical injection usoro na ime na satellite olulu mmiri, maka ma ofu na sere n'elu Central nyiwe.Anyị na-enye tubing gbakwụnye maka ahịrị njikwa na igwe anaghị agba nchara na nickel alloys.

Ngosipụta ngwaahịa

Tube Line Control Hydraulic agbakwunyere (1)

Njirimara Alloy

Nguzogide corrosion

2507 Duplex bụ nke ukwuu na-eguzogide corrosion otu site organic ac Super Duplex 2507 Plateids dị ka formic na acetic acid.Ọ na-eguzogide ọgwụ inorganic acid, karịsịa ma ọ bụrụ na ha nwere chlorides.Alloy 2507 na-eguzogide nke ukwuu na corrosion intergranular metụtara carbide.N'ihi akụkụ ferritic nke ihe owuwu duplex nke alloy ọ na-eguzogide nrụgide corrosion mgbawa na chloride ọkụ nwere gburugburu.Site na mgbakwunye nke chromium, molybdenum na nitrogen na-emebi corrosion dị ka pitting na crevice ọgụ na-emeziwanye.Alloy 2507 nwere ezigbo nguzogide olulu mpaghara.

Njirimara

Nnukwu nguzogide corrosion corrosion chloride
Ike dị elu
Nguzogide dị elu maka pitting chloride na corrosion crevice
Ezigbo nguzogide corrosion n'ozuzu
Akwadoro maka ngwa ruru 600°F
Ọnụ ala dị ala nke mgbasawanye ọkụ
Ngwakọta akụrụngwa nyere site austenitic na ferritic Ọdịdị
Ezi weldability na workability

Ndidi n'akụkụ

ASTM A789 / ASME SA789, Super Duplex 2507, UNS S32750
Nha OD	Ntachi obi OD	Ntachi obi WT
<1/2'' (<12.7 mm)	±0.005'' (± 0.13 mm)	± 15%
1/2 '' ≤OD≤1'' (12.7≤OD≤25.4 mm)	±0.005'' (± 0.13 mm)	± 10%

Meilong Standard
Nha OD	Ntachi obi OD	Ntachi obi WT
<1/2'' (<12.7 mm)	± 0.004'' (± 0.10 mm)	± 10%
1/2 '' ≤OD≤1'' (12.7≤OD≤25.4 mm)	± 0.004'' (± 0.10 mm)	± 8%