I-API 16 RCD Certified Rotary Preventer

Isithombe esifakiwe se-API 16 RCD Certified Rotary Preventer

Incazelo emfushane:

I-rotary blowout preventer ifakwe phezu kwe-BOP yonyaka. Ngesikhathi sokumba okulinganiselayo kanye neminye imisebenzi yokumba ingcindezi, kufeza inhloso yokuphambukisa ukugeleza ngokuvala intambo yokubhoboza ephendukayo. Uma isetshenziswa ngokuhambisana ne-BOP yokubhoboza, amavalvu okuhlola izintambo zokubhola, izihlukanisi zegesi kawoyela, namayunithi okuhosha, kuvumela ukubhola okucindezelwe okuphephile nokusebenza kokuncisha. Idlala indima ebalulekile emisebenzini ekhethekile njengokukhulula uwoyela onengcindezi ephansi izendlalelo zegesi, ukubhoboza okungavuzi, ukubhoboza komoya, kanye nokulungiswa kwemithombo egwazayo.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isimiso somsebenzi oyinhloko

Ipayipi lokubhoboza eliyisikwele lizungeza kanyekanye nesiqu esiphendukayo, liqhutshwa ukuhlanganiswa komgogodla wedrayivu yedivayisi yokulawula, ngaleyo ndlela lizungezisa ishubhu eliphakathi nendawo kanye nomongo wokuvala wenjoloba kumkhono ojikelezayo. I-sealing core isebenzisa i-elastic deformation yayo kanye nengcindezi yomthombo ukuvala indawo ezungeze intambo yokubhoboza. Uphawu oluguquguqukayo phakathi kweshubhu eliphakathi nendawo nomhlangano ojikelezayo lubonakala ngokuhlangana kophawu oluphezulu naphansi olunamandla.

Isiteshi samandla kagesi osebenza ngaphansi komhlaba sisetshenziselwa ukulawula ukuvulwa nokuvalwa kwe-hydraulic chuck, kuyilapho sihlinzeka ngamafutha okugcoba ukuze kuphole izingxenye zangaphakathi zomhlangano ojikelezayo kanye nokuhlanganiswa kophawu olushukumisayo. Ukupholisa umhlangano wophawu oluphezulu oluguquguqukayo kutholakala ngokujikeleza kwamanzi.

Ukubunjwa Kwesakhiwo

Isivimbeli esizungezayo sokuqhuma sakhiwe ngokuyinhloko umhlangano ojikelezayo, i-casing, isiteshi samandla esisebenza ngogesi, ipayipi lokulawula, i-hydraulic slab valve, namathuluzi asizayo.

Izici

I-Double Rubber Core Rotating BOP

a. Ukutywinwa okumbaxambili kwethuluzi lokubhoboza kuqinisekisa ukuvalwa okuthembekile kanye nempilo ende yesevisi.

b. Esizeni, kulula futhi kuyashesha ukufaka esikhundleni sezinto zokuvala noma ukuhlanganisa okuzungezayo ngaphandle kokuphazamiseka kusukela kudivayisi yokulawula ejikelezayo ethinta ukusebenza kwenkambu.

c. Isakhiwo silula, kulula ukusinakekela, futhi sinezinhlobonhlobo zezinhlelo zokusebenza.

d. Wonke umhlangano ojikelezayo kulula ukuwuhlakaza nokuhlanganisa kabusha, ukuthuthukisa ukusebenza kahle komsebenzi."

I-Single Rubber Core Rotating BOP

a. Isakhiwo se-clamp silula, futhi kulula futhi kuyashesha ukufaka esikhundleni somgogodla nokuhlanganisa.

b. Uhlobo lophawu: I-Passive.

c. I-hydraulic device yenziwe lula, futhi ukusebenza kulula.

d. Umzimba kanye nengxenye engezansi yomzimba ohlukanisiwe inobubanzi obukhulu, ngakho-ke akudingekile ukuhlukanisa i-casing lapho ugijima amathuluzi e-downhole.

Ukucaciswa

Imodeli	Ububanzi	I-Static Pressure	I-Dynamic Pressure	I-Flange Engezansi	Ububanzi obuyinhloko beOipayipi eligelezayo (mm)	Izinga Lokushisa Lokusebenza
13 5/8”-5000PSI(35-35)	13 5/8”	5000PSI	2500PSI	13 5/8”-5000PSI	≥315	-40℃121℃
13 5/8”-10000PSI(35-70)	13 5/8”	5000PSI	2500PSI	13 5/8”-10000PSI	≥315
21 1/4”-2000PSI(54-14)	21 1/4”	2000PSI	1000PSI	21 1/4”-2000PSI	≥460
21 1/4”-5000PSI(54-35)	21 1/4”	5000PSI	2500PSI	21 1/4”-5000PSI	≥460