Mumunda wekubvisa mafuta, kukosha kwekuchengetedza uye kushanda zvakanaka hakugone kuwedzeredzwa.Iyo Sucker Rod Blowout Preventers (BOP)inobuda sechishandiso chakakosha chinovimbisa kushanda kusina musono kwematsime eoiri.
Yakagadzirwa nealloy simbi forgings neNickel Plating uye Phosphating plating, ine yakawedzera kusimba uye yakanakisa corrosion kuramba. Iyo yakasarudzika oval cavity chimiro inogonesa kuwedzera kunzwisisika kunetseka kugovera. Iyo ikareruka, yehurefu hwakaderera, compact, uye mushandisi-hushamwari mukushanda. Makomba ekuvharisa ekumusoro neazasi ane chimiro chakasimba. Siruu yekukiya inotungamira, ine kaviri-musoro-kuruboshwe-kuruboshwe shinda yetrapezoidal, inodzikamisa nguva yekuvhara-mukati uye nhamba yekutendeuka, ichibvumira mhinduro nekukurumidza panguva dzenjodzi kuti igadzirise nemazvo kudzvanywa kweBorehole.
Inosanganisira zvinhu zvakaita senge hombe casing, maviri anopesana anofamba emakondohwe magungano, magonhi epadivi, pistons, uye nezvimwe, inoshanda kuburikidza ne hydraulic control system. Kana kuiswa chisimbiso kuchidikanwa, oiri yehydraulic inopinda mukamuri yekuvharisa yeBOP silinda kuburikidza neinovhara dunhu remafuta, ichifambisa makondohwe maviri akananga kuBorehole centre. Iyo tsime inogona kuvhurwa neyakasanganiswa mhedzisiro yemukati uye pamusoro sealing rubber cores. Sezvineiwo, kana oiri yehydraulic ichipinda mukamuri yekuvhura kuburikidza neinovhurwa seketi yemafuta, gondohwe rinosundirwa kumashure kuti rivhure tsime. Kungave kuri mukugadzirwa kwemazuva ese kana kwakakosha maoparesheni, inonyatso gadzirisa kudzvanywa kweBorehole uye inodzivirira tsaona dzekuputika.
Iyo Sucker Rod BOP yakagadzirirwa kupa yakavimbika blowout dziviriro panguva yetsime sevhisi ine sucker tsvimbo, kuve nechokwadi chisimbiso chakasimba. Inogona kuisirwa zvachose pakati pemusoro wechubhu uye yekupomba tei kana pakati petii nebhokisi rekuisa, uye inoshandiswa kusimbisa pombi zvakanaka kuburikidza netsvimbo yakakwenenzverwa kana sucker tsvimbo. Iyo inopa akasiyana siyana emakondohwe saizi, kudzvanywa ratings, flanged kana threaded magumo ekubatanidza (1 - 1/2 ″ NU kusvika 7 ″ API casing), uye manual kana hydraulic operation. Inogona kunama matanda asina simbi kana simbi dzekuyamwa, uye nemagedhi akakodzera, kunyange matsime ekupomba asina tsvimbo, kuchengetedza kushanda kwakachengeteka, kunoshanda, uye kwemhando yepamusoro kwemaitiro ekusimudza ekugadzira oiri.
Kana iwe uchida rumwe ruzivo, ndapota siya meseji kurudyi uye timu yedu yekutengesa ichasangana newe nekukurumidza sezvinobvira.
Nguva yekutumira: Zvita-06-2024