A na-akpọ BOP annular aha maka mmechi akara ya, ọdịdị afọ nke isi rọba.Ọdịdị ya na-abụkarị akụkụ anọ: shei, mkpuchi elu, isi roba na piston.
Mgbe a na-ejikọta usoro nchịkwa hydraulic ọnụ, mgbe e nwere ngwá ọrụ na-egwupụta ihe na olulu mmiri, ọ nwere ike mechie ọkpọkọ ikuku annular nke nha dị iche iche;Mgbe enweghị ngwá ọrụ mkpọpu n'ime olulu mmiri ahụ, oghere annular nke eriri kelly, ngwá ọrụ coring, eriri, eriri waya na olulu mmiri nwere ike mechie kpamkpam.N'okpuru nchikota nke onye na-ahụ maka nrụgide na ihe nchekwa ihe, enwere ike ịdọpụ cobalt site na ọkpọkọ ịgbado ọkụ dị ogo 18 na-enweghị ezigbo eriri.
Dị ka nhazi nke isi rọba si dị, a na-ekewa BOP annular n'ime ihe abụọ: eriri roba na-atụgharị na spherical rubber core:
Ngosipụta atụmatụ nhazi nke rubber core anular anular BOP:
1. Isi rọba na-agbanwe kpamkpam na HTTP.
2. A na-agbakwunye mkpuchi mkpuchi mkpuchi na nhazi mbụ, nke nwere ike igbochi ma melite ihe na-adọta cylinder kpatara site na ibu akụkụ nke piston.
3. A na-ebuli mgbanaka na-ebuli elu ma nwee ike iji bulie otu BOP n'ozuzu ya.
4.The kaadị ụdị njikọ dị mfe ịkwasa na dochie roba isi.
Ngosipụta atụmatụ nhazi nke rubber core anular BOP:
1. Isi rọba na-agbanwe kpamkpam na shaffer.
2. A na-agbasawanye ihe mkpuchi mkpuchi mkpuchi na nhazi mbụ, nke nwere ike igbochi ma melite ihe na-adọta cylinder kpatara site na ibu nke piston.
Ọ bụrụ na ị nwere ajụjụ ọ bụla ma ọ bụ chọọ ozi ndị ọzọ, biko nweere onwe gị ịkpọtụrụ ndị otu ndị ahịa anyị.
Daalụ maka nlebara anya na nkwado gị na ngwaahịa anyị!Anyị na-atụ anya ka gị na gị rụọ ọrụ iji wuo ebe nchekwa mmanụ na-arụ ọrụ nke ọma!
Oge nzipu: Ọgọst-14-2023