N'ebe a na-ewepụta mmanụ, ihe nchekwa na arụmọrụ enweghị ike ịfefe.Ndị na-egbochi igbu egbu nke Sucker Rod (BOP)na-apụta dị ka ngwa dị mkpa nke na-ekwe nkwa ịrụ ọrụ nke ọma nke olulu mmanụ.
Emere ya site na forgings steel alloy nwere Nickel Plating na Phosphating plating, ọ nwere ogologo ogologo oge yana ezigbo nguzogide corrosion. Ọdịdị oghere oval dị iche na-eme ka ikesa nrụgide dịkwuo mma. Ọ dị fechaa, ịdị elu dị ala, kọmpat, yana enyi na enyi na-arụ ọrụ. Oghere mkpuchi nke elu na nke ala nwere usoro siri ike. Mkpọchi ụzọ mkpọchi, nke nwere eriri trapezoidal nwere isi aka ekpe nke nwere isi abụọ, na-ebelata n'ụzọ dị ịrịba ama oge mmechi na ọnụ ọgụgụ nke ntụgharị, na-enye ohere maka nzaghachi ngwa ngwa n'oge ihe mberede iji jikwaa nrụgide Borehole nke ọma.
Ihe mejupụtara ihe ndị dị ka mkpuchi isi, mgbakọ ebule abụọ na-akpụ akpụ, ọnụ ụzọ akụkụ, pistons, na ndị ọzọ, ọ na-arụ ọrụ site na sistemụ njikwa hydraulic. Mgbe ọ dị mkpa imechi nke ọma, mmanụ hydraulic na-abanye n'ọnụ ụlọ mmechi nke BOP cylinder site na sekit mmanụ mmechi, na-ebuga ebule abụọ ahụ gaa n'ebe etiti Borehole. Enwere ike imeghe olulu mmiri ahụ site na ngwakọta ngwakọta nke n'ime na n'elu akara mkpuchi roba. N'aka nke ọzọ, mgbe mmanụ hydraulic na-abanye n'ọnụ ụlọ mmeghe site na sekit mmanụ mmeghe, ebule ahụ na-atụgharị azụ azụ iji mepee olulu mmiri ahụ. Ọ bụrụ n'ichepụta oge niile ma ọ bụ ọrụ pụrụ iche, ọ na-achịkwa nrụgide Borehole nke ọma ma na-egbochi ihe mberede ikuku.
A haziri Sucker Rod BOP iji nye nchebe a pụrụ ịdabere na ya mgbe ọ na-arụ ọrụ nke ọma na mkpanaka sucker, na-eme ka akara siri ike. Enwere ike itinye ya na-adịgide adịgide n'etiti isi tubing na tee na-agbapụta ma ọ bụ n'etiti igbe tee na nri, ma jiri ya mechie nke ọma na-agbapụta mmiri site na mkpanaka a na-egbuke egbuke ma ọ bụ mkpanaka sucker. Ọ na-enye nha dị iche iche nke ebule, ọkwa nrụgide, njikọ njedebe flanged ma ọ bụ eri (1 - 1/2 ″ NU ruo 7 ″ API casing), yana akwụkwọ ntuziaka ma ọ bụ ọrụ hydraulic. Ọ nwere ike mechie mkpanaka ma ọ bụ mkpara ndị na-aṅụ ara, yana ọnụ ụzọ ámá kwesịrị ekwesị, ọbụna olulu mmiri na-enweghị mkpanaka, na-echekwa nchekwa, ịrụ ọrụ nke ọma na nke dị elu nke usoro mmepụta mmanụ na-ebuli elu.
Ọ bụrụ na ịchọrọ ozi ndị ọzọ, biko hapụ ozi n'aka nri na ndị otu ahịa anyị ga-akpọtụrụ gị ozugbo enwere ike.
Oge nzipu: Dec-06-2024