I-Incoloy 825 Control Line Flatpack

Incazelo emfushane:

Ulayini we-hydraulic wobubanzi obuncane obusetshenziselwa ukusebenzisa imishini yokuqedela imigodi engaphansi njengevalvu yokuphepha engaphansi komhlaba elawulwa ngaphezulu (SCSSV).Amasistimu amaningi asebenza ngomugqa wokulawula asebenza ngokuhluleka ukuphepha.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo

Imigqa yokulawula imigodi ye-Meilong Tube isetshenziswa ngokuyinhloko njengamapayipi okuxhumana emishini yokudonsa amanzi asebenza ngaphansi kwamanzi kuwoyela, igesi, nemithombo yokujova amanzi, lapho kudingeka ukuqina nokumelana nezimo ezinzima kakhulu.Le migqa ingalungiselelwa inhlobonhlobo yezinhlelo zokusebenza kanye nezingxenye ze-downhole.

Zonke izinto ezihlanganisiwe zizinzile nge-hydrolytically futhi zihambisana nawo wonke uketshezi olujwayelekile lokuqeda kahle, okuhlanganisa negesi enomfutho ophezulu.Ukukhethwa kwezinto kusekelwe ezimisweni ezihlukahlukene, okuhlanganisa izinga lokushisa elingaphansi kwe-bottomhole, ubulukhuni, amandla aqinile nokudabula, ukumuncwa kwamanzi kanye nokungena kwegesi, i-oxidation, nokuhuzuka kanye nokumelana namakhemikhali.

Isibonisi somkhiqizo

Isici se-alloy

I-Incoloy alloy 825 iyingxubevange ye-nickel-iron-chromium enezengezo ze-molybdenum nethusi.Ukwakheka kwamakhemikhali kwale nickel steel alloy yakhelwe ukunikeza ukumelana okukhethekile ezindaweni eziningi ezigqwalile.Ifana ne-alloy 800 kodwa ithuthukise ukumelana nokugqwala kwe-aqueous.Inokumelana okuhle kakhulu nakho kokubili ukunciphisa kanye ne-oxidizing acid, ukuqhekeka kwe-stress-corrosion, kanye nokuhlaselwa kwendawo okufana nokugqwala nokugqwala kwemifantu.Ingxubevange 825 imelana ikakhulukazi ne-sulfuric kanye ne-phosphoric acid.Le ngxubevange yensimbi ye-nickel isetshenziselwa ukucubungula amakhemikhali, izinto zokulawula ukungcoliswa komhlaba, amapayipi omthombo kawoyela negesi, ukucutshungulwa kabusha kukaphethiloli wenuzi, ukukhiqizwa kwe-asidi, kanye nemishini yokucosha.

Izici

Ukumelana okuhle kakhulu kokunciphisa kanye ne-oxidizing acid

Ukumelana okuhle nokuqhekeka kwe-stress-corrosion

Ukumelana okwanelisayo ekuhlaselweni kwendawo njengokugqwala nokugqwala kwemifantu

Imelana kakhulu ne-sulfuric ne-phosphoric acid

Izakhiwo ezinhle zemishini kuwo womabili amakamelo namazinga okushisa aphakeme afika cishe ku-1020° F

Imvume yokusebenzisa umkhumbi wokucindezela emazingeni okushisa odonga afika ku-800°F

Isicelo

Ukucubungula Amakhemikhali

Ukulawula ukungcola

Amapayipi omthombo kawoyela negesi

Ukucutshungulwa kabusha kwamafutha enuzi