I-Super Duplex 2507 Hydraulic Control Line Flatpack

Incazelo emfushane:

I-Welded Control Lines yiyona ndlela yokwakha ekhethwayo yezintambo zokulawula ezisetshenziswa ekufakweni kukawoyela kanye negesi emgodini.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo

Ivalvu yokuphepha engaphansi komhlaba elawulwa ngaphezulu (SCSSV)

I-valve yokuphepha ye-downhole esebenza kusuka ezindaweni ezingaphezulu ngomugqa wokulawula oboshelwe endaweni yangaphandle yeshubhu lokukhiqiza.Izinhlobo ezimbili eziyisisekelo ze-SCSV zivamile: ulayini obuyiselekayo, lapho izingxenye zevalvu yokuphepha eziyinhloko zingasetshenzwa futhi zilandwe ku-slickline, kanye neshubhu elikhiphekayo, lapho lonke ukuhlanganiswa kwe-valve yezokuphepha kufakwa khona ngentambo yeshubhu.Uhlelo lokulawula lusebenza kumodi ehlulekayo, ngokucindezela kokulawula kwe-hydraulic okusetshenziselwa ukubamba ukuvula ibhola noma umhlangano we-flapper ozovala uma ukucindezela kokulawula kulahleka.

Isibonisi somkhiqizo

Isici se-alloy

Ukumelana Nokugqwala

I-2507 Duplex imelana kakhulu nokugqwala okufanayo nge-organic ac Super Duplex 2507 Plateids efana ne-formic ne-acetic acid.Iphinde imelane kakhulu nama-acids angaphili, ikakhulukazi uma iqukethe ama-chloride.Ingxubevange 2507 imelana kakhulu ne-carbide-intergranular corrosion ehlobene.Ngenxa yengxenye ye-ferritic yesakhiwo esiyi-duplex ye-alloy imelana kakhulu nokucindezeleka kokuqhekeka kokugqwala endaweni efudumele equkethe i-chloride.Ngokungezwa kwe-chromium, i-molybdenum ne-nitrogen ukugqwala kwasendaweni okufana ne-pitting kanye nokuhlasela kwemifantu kuyathuthukiswa.I-alloy 2507 inokumelana okuhle kakhulu kwe-pitting yendawo.

Izici

Ukumelana okuphezulu ne-chloride stress corrosion cracking

Amandla Aphakeme

Ukumelana okuphezulu ne-chloride pitting kanye nokugqwala kwe-crevice

Ukumelana nokugqwala okuhle okuvamile

Kuphakanyiselwe izinhlelo zokusebenza ezifika ku-600° F

Izinga eliphansi lokunwetshwa kwe-thermal

Inhlanganisela yezakhiwo ezinikezwe isakhiwo se-austenitic ne-ferritic

Ukushisela okuhle nokusebenza kahle

Isicelo

Ama-flatpack avame ukusetshenziswa lapho imigqa eminingana ehlukene inqanyulwa cishe ekujuleni okufanayo emthonjeni.

Izicelo ezijwayelekile zihlanganisa amasistimu omthombo ohlakaniphile, imigqa yomjovo wamakhemikhali ejulile enentambo yegeji ye-downhole kanye nemigqa yevalvu yokuphepha enemigqa yomjovo wamakhemikhali esethi engashoni.Kwezinye izinhlelo zokusebenza amabhampa amabha aphinde afakwe ku-flatpack ukuze anikeze ukumelana okwengeziwe kokuchotshozwa.

Okwedlule: I-Super Duplex 2507 Control Line Flatpack

Olandelayo: I-S32750 Control Line Flatpack ehlanganisiwe

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