MT igwe anaghị agba nchara ASTM B704 Nickel Alloy 625/UNS N06625 Control Line Tubing bụ nke emere maka ịrụ ọrụ dị elu na ntinye ngwa eriri. The tubing awade enweghị atụ Njirimara dị ka magburu onwe ike na okpomọkụ ruo 816 ℃, ezigbo oxidation eguzogide, na ahụkebe iguzogide aqueous corrosion ekele alloy 625/UNS N06625. Ngwa bụ isi nke ahịrị njikwa mma a bụ ịnyefe akara, nyochaa, na inye ike n'ime ọrụ mgbada ebe nchịkọta data dị oke mkpa na mmepụta mmanụ na gas. Ahịrị njikwa Nickel Alloy 625 anyị gosipụtara dị oke mkpa na ịmepụta ọwa na nhazi n'oge usoro mmepụta. Ahịrị njikwa sitere na igwe anaghị agba nchara MT bụ ihe ị ga-eme mgbe ị na-eche mbelata mmepụta ma ọ bụ mechie n'ihi mkpokọta mmiri, imebi ihe, waksị ma ọ bụ corrosion. Emebere eriri anyị iji gboo nsogbu ndị a n'ihu, na-eweghachi nrụpụta nrụpụta gị. Na-egosipụta oke dayameta site na 4mm ruo 88.9mm na ogologo ruo 33000ft (10000m), tubing anyị, nke kachasị nke igwe anaghị agba nchara, nchara duplex, na nickel alloy (gụnyere 304/L, 316/L, 2205, 2507, alloy 6). , alloy 825) na-enye ọrụ a pụrụ ịdabere na ya na arụmọrụ kwụsiri ike. Igwe anaghị agba nchara MT na-agbatịkwa nka ya na eriri eriri, eriri igwe mejupụtara, eriri osisi, na eriri kpo oku, na-eme ka ihe ngwọta mmanụ na gas zuru ezu. Ntụkwasị obi na ntinye aka MT igwe anaghị agba nchara maka ịdị mma na ịdị mma n'inye ASTM B704 Nickel Alloy 625/UNS N06625 Control Line Tubing kacha mma. Anyị na-eweta teknụzụ dị elu na tebụl, na-ekwe nkwa ịkwalite ọrụ gị site na iji ngwaahịa anyị dị elu.Welite ahụmịhe ụlọ ọrụ gị site na mkpughe ọhụrụ MT igwe anaghị agba nchara, ahịrị njikwa ekpuchiri nke mejupụtara tubing ASTM B704 Nickel Alloy 625 dị ịrịba ama emebere nke ọma maka eriri osisi. Ngwaahịa ejirila usoro nhazi ya arụpụtara pụrụ iche, nke na-enye nhọrọ dị mma n'etiti otu eriri ma ọ bụ ọtụtụ, na-ahụ na mgbanwe kachasị na akụrụngwa dabara maka ihe ị chọrọ.

ASTM B704 NickelAlloy 625/UNS N06625 Line tubing maka eriri ndekọ

 

Nhazi onye nduzi:  Otu eriri ma ọ bụ ọtụtụ eririNkọwapụta onye nduzi: 18~16AWGMkpuchi: PP/FEP Jupụta oyi akwa: PP/ ụfụfụPP OD nke ígwè tube: 0.5 ~ 0.89mm, 1.24mm OD: 6.35mm Ọkwa nke tube ígwè: 316L, 304L, A825, A625

A na-eji eriri MTSCO na-ebufe akara, nyochaa na nye ike na ngwa downhole ebe ọ dị mkpa ịnakọta data mmepụta downhole dị iche iche na ọwa guzobe na nhazi n'oge mmepụta mmanụ na gas. N'ihi na tubing, anyị tumadi na-enye ihe nke igwe anaghị agba nchara, duplex ígwè na nickel alloy (dị ka 304/L,316/L, 2205, 2507, alloy 625, alloy 825). Dayameta si 4mm ruo 88.9mm na anyị ogologo nwere ike ruo 33000ft (10000m).

Na MTSCO nwere ike ịnye eriri eriri eriri, eriri ihe mejupụtara,eriri osisina eriri ọkụ. Maka olulu mmiri mmanụ na gas nke enwetala nrụpụta mbelata ma ọ bụ mechie n'ihi nchịkọta mmiri, nsị, ịwasị, ma ọ bụ corrosion, enwere ike ịche eriri MTSCO iji nyere gị aka dozie nsogbu ahụ.

 

NickelAlloy 625Ngwakọta kemịkalụ:

%	Ni	Cr	Mo	Fe	C	Mn	Si	P	S	Co	Nb+Ta	Al	Ti
min	58.0	20.0	8.0								3.15
max		23.0	10.0	5.0	0.10	0.50	0.50	0.015	0.015	1.00	4.15	0.40	0.40

 

Atụmatụ: Alloy 625 nwere ezigbo ike na okpomọkụ ruru 816℃. N'ebe okpomọkụ dị elu, ike ya na-adịkarị ala karịa nke ihe ngwọta siri ike ndị ọzọ kwadoro alloys. Alloy 625 nwere ezigbo nguzogide oxidation na okpomọkụ ruo 980 ℃ ma na-egosi ezigbo nguzogide corrosion mmiri, mana ọ dị oke oke ma e jiri ya tụnyere alloys ndị ọzọ nwere ike na-eguzogide corrosion.

 

Ngwa: Chemical usoro ụlọ ọrụ na oké osimiri ngwa ngwa. A na-eji Inconel 625 mee ihe na ngwa dị mkpirikpi na okpomọkụ ruo 816 ℃. N'ihi na ogologo oge ọrụ, ọ kacha mma nanị ka a kacha nke 593 ℃, n'ihi na ogologo okwu ikpughe n'elu 593 ℃ ga-eme ka ịrịba embrittlement.

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Nke gara aga:eriri eriri nwere Nickel Alloy Inner Tube Alloy 600/625 maka Ngwa DownholeOsote:Nickel Alloy 825/ UNS N08825 ahịrị njikwa maka eriri igwe mejupụtara

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Emebere ahịrị njikwa mkpuchi ahụ na nkọwapụta onye nduzi mara mma nke 18 ~ 16AWG, na-enye ike na nkwụsi ike na ọbụlagodi ngwa kachasị achọ. Ihe ọzọ dị ịrịba ama nke ngwaahịa a bụ mkpuchi siri ike nke sitere na PP / FEP, bụ nke a ma ama maka ikpo ọkụ ọkụ ya dị mma, mkpuchi ọkụ eletrik, na obere esemokwu. Nke a, jikọtara ya na mkpuchi mkpuchi mkpuchi nke mejupụtara PP / ụfụfụ, na-akwalite ogologo ndụ ogologo na nchebe dị mma, na-eme ka ogologo oge ngwaahịa dị elu. Na MT igwe anaghị agba nchara, anyị na-agbalịsi ike ịtọ usoro ụlọ ọrụ na ngwaahịa anyị na-abụghị naanị arụmọrụ dị elu mana a haziri ya. n'oke nkenke. Ahịrị njikwa anyị kpuchiri ekpuchi na-edobe OD igwe nchara na efu, na-akwado nkwa anyị inye ihe ngwọta dị fechaa nke na-anaghị emebi ike ma ọ bụ ịdịte aka. The encapsulated akara akara, ya mere, ọ bụghị naanị ngwaahịa; ọ bụ akara nke nkwa anyị inyefe mma, ịdị mma, na nkwa na-enweghị mgbagha maka afọ ojuju ndị ahịa. Welite ụkpụrụ ụlọ ọrụ gị site na iji ahịrị njikwa mkpuchi anyị, ngwaahịa na-anọchi anya ịdịmma na-enweghị atụ yana arụmọrụ dị elu.