Pankhani yochotsa mafuta, kufunika kwa chitetezo ndi kuchita bwino sikungatheke.The Sucker Rod Blowout Preventers (BOP)imatuluka ngati chida chofunikira kwambiri chomwe chimatsimikizira kuti zitsime zamafuta zimagwira ntchito mopanda msoko.
Wopangidwa ndi zitsulo zopangira zitsulo zokhala ndi Nickel Plating ndi Phosphating plating, imakhala ndi kukhazikika kokhazikika komanso kukana kwa dzimbiri. Kapangidwe kake kozungulira kamene kamapangitsa kuti pakhale kufalikira koyenera. Ndi yopepuka, yotsika, yophatikizika, komanso yosavuta kugwiritsa ntchito. Mabowo osindikizira apamwamba komanso otsika amakhala ndi mawonekedwe olimba. Chomangira chokhoma, chokhala ndi ulusi wa trapezoidal wakumanzere wakumanzere, kumachepetsa modabwitsa nthawi yotsekera ndi kuchuluka kwa kutembenuka, zomwe zimapangitsa kuyankha mwachangu pakagwa ngozi kuti athetse bwino kuthamanga kwa Borehole.
Zokhala ndi zinthu monga casing yayikulu, magulu awiri amphongo osuntha, zitseko zam'mbali, ma pistoni, ndi zina zambiri, zimagwira ntchito kudzera pa hydraulic control system. Kutseka kwa chitsime kukakhala kofunikira, mafuta a hydraulic amalowa m'chipinda chotsekera cha silinda ya BOP kudzera pagawo lotsekera lamafuta, ndikumayendetsa nkhosa ziwirizo kulowera pakati pa Borehole. Chitsimecho chikhoza kutsegulidwa ndi zotsatira zophatikizana zamkati ndi pamwamba zosindikizira mphira. Mosiyana ndi zimenezi, pamene mafuta a hydraulic alowa m'chipinda chotsegulira kudzera mumayendedwe otsegulira mafuta, nkhosa yamphongo imakankhidwira kumbuyo kuti atsegule chitsimecho. Kaya mukupanga mwachizoloŵezi kapena ntchito zapadera, imayang'anira bwino kuthamanga kwa Borehole ndikulepheretsa ngozi zophulika.
Sucker Rod BOP idapangidwa kuti izipereka chitetezo chodalirika pakugwiritsa ntchito bwino ndi ndodo zoyamwa, kuonetsetsa kuti chisindikizo cholimba. Ikhoza kukhazikitsidwa kwamuyaya pakati pa mutu wa chubu ndi kupopera tee kapena pakati pa tee ndi bokosi loyika zinthu, ndikugwiritsidwa ntchito kusindikiza popopera bwino pogwiritsa ntchito ndodo yopukutidwa kapena ndodo zoyamwa. Imakhala ndi makulidwe osiyanasiyana amphongo, kukakamiza, kulumikiza kozungulira kapena ulusi (1 - 1/2 ″ NU mpaka 7 ″ API casing), ndi ntchito yamanja kapena ya hydraulic. Imatha kumata ndodo zopanda kanthu kapena zoyamwa, komanso yokhala ndi zipata zoyenera, ngakhale zitsime zopopera zopanda ndodo, kuteteza magwiridwe antchito otetezeka, ogwira mtima, komanso apamwamba kwambiri a makina opanga mafuta onyamula mafuta.
Ngati mukufuna zambiri, chonde siyani uthenga kumanja ndipo gulu lathu lazamalonda lidzalumikizana nanu posachedwa.
Nthawi yotumiza: Dec-06-2024