Isicelo

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  Isikhwama

  Ipayipi elifakwe embotsheni yokubhoboza lisuka phezulu njengolwelwesi lodonga lomthombo, futhi into esemqoka phakathi kwamapayipi iyizinga lensimbi le-J55 N80 P110, kanye ne-hydrogen sulfide corrosion resistant C90 T95 steel grade, kanye nensimbi ephansi (J55). N80) kungenziwa ashiselwe ipayipi lensimbi.
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  Ishubhu

  Ipayipi elishuthekwa lisuka phezulu liye ku-casing kuya kungqimba kawoyela ngokuhlangana noma ukuxhumana okubalulekile phakathi kwamapayipi kuyunithi yokumpompa ukuze kuthuthwe ungqimba lukawoyela ngeshubhu ukuya phezulu. Izinto eziyinhloko yi-J55 N80 P110.

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  Isakhiwo sokuhlanganisa ishubhu si

  Ukuphela kweshubhu kanye nodonga lwangaphakathi lokuxhumanisa kuxhunywe ngentambo eyi-conical, futhi isiphetho seshubhu somzimba ohlanganisayo sixhunywe ngentambo eyisicaba ngentambo efanayo kanye nephimbo, enezici zokukhulula ukugxila kwengcindezi empandeni intambo yangaphandle yeshubhu exhunywe ngentambo yesigaxa esisodwa, futhi akulula ukukhiqiza ukukhathala nokuphuka, futhi umphumela wokuxhuma muhle futhi uvimbela ngokuphumelelayo ingozi yokuphuka kwentambo yomthombo kawoyela.