I-Monel 400 Hydraulic Control Line

Incazelo emfushane:

I-Meilong Tube ikhiqiza imikhiqizo yamashubhu ekwazi ukumelana nokugqwala kwe-hydraulic control line yezinhlobonhlobo zikawoyela okhuphuka nomfula kanye negesi kanye ne-geothermal.I-Meilong Tube inokuhlangenwe nakho okubanzi ekukhiqizeni amashubhu ahlanganisiwe kusukela ku-duplex, ingxubevange ye-nickel kanye namamaki ensimbi engagqwali ukuya embonini nasezimfuneko eziqondene namakhasimende.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso somkhiqizo

Imikhiqizo yamashubhu yomkhakha kawoyela negesi isetshenziswe ngempumelelo kwezinye zezimo ezicindezela kakhulu zangaphansi kolwandle kanye ne-downhole futhi sinomlando omude oqinisekisiwe wokuhlinzeka ngemikhiqizo ehlangabezana nezidingo zekhwalithi eziqinile zomkhakha kawoyela negesi.

I-Meilong Tube inikezela ngamashubhu ahlanganisiwe ezinhlobonhlobo zezinsimbi ezingagqwali ezingagqwali, ama-nickel alloys.Sinolwazi olunzulu ekuhlinzekweni kwemikhiqizo kanye nokusungula izinto ezintsha kulo mkhakha, kusukela entuthukweni yezobuchwepheshe edingekayo ekuthuthukisweni kolwandle olungaphansi kolwandle ngo-1999 kuya ezinseleleni zamanzi ajulile zanamuhla.

Isibonisi somkhiqizo

Isici se-alloy

Njengoba kulindelekile kokuqukethwe kwayo kwethusi okuphezulu, ingxubevange engu-400 ihlaselwa ngokushesha yi-nitric acid nezinhlelo ze-ammonia.

I-Monel 400 inezakhiwo ezinhle zemishini emazingeni okushisa angaphansi kwezinga-qhwa, ingasetshenziswa emazingeni okushisa afinyelela ku-1000° F, futhi indawo yayo yokuncibilika iwu-2370-2460° F. Nokho, ingxubevange engu-400 inamandla aphansi esimweni sokuthukuthela ngakho, ukufutheka okuhlukahlukene ingasetshenziswa ukwandisa amandla.

Izici

Ukumelana nokugqwala ezindaweni eziningi zasolwandle namakhemikhali.Kusukela emanzini ahlanzekile kuya ku-non-oxidizing mineral acids, usawoti kanye nama-alkali.
Le alloy imelana kakhulu ne-nickel ngaphansi kwezimo zokunciphisa futhi imelana kakhulu kunethusi ngaphansi kwezimo ze-oxidizing, ibonisa nokho ukumelana okungcono ekunciphiseni imidiya kune-oxidizing.
Izakhiwo ezinhle zemishini ukusuka emazingeni okushisa angaphansi kuka-480C.
Ukumelana kahle ne-sulfuric ne-hydrofluoric acid.Ukungena komoya nokho kuzoholela ekwenyukeni kwamazinga okugqwala.Ingase isetshenziselwe ukuphatha i-hydrochloric acid, kodwa ukuba khona kosawoti oxidizing kuzosheshisa kakhulu ukuhlasela okulimazayo.
Ukumelana nosawoti ongathathi hlangothi, we-alkaline kanye ne-asidi kuyaboniswa, kodwa ukumelana okuphansi kutholakala ngosawoti we-oxidizing acid njenge-ferric chloride.
Ukumelana okuhle kakhulu nokuqhekeka kwe-chloride ion stress corrosion.