I-ERT(Ngisho Nokuqina Kwerabha):
Kunengqondo ukushintsha ukuma kwe-stator housing, ungqimba lwe-stator elastomer lwe-Uniform Thickness downhole motor luncane futhi lulinganayo.Izici ze-downhole motor ubude obufushane, amandla aphezulu, ukwehla kwengcindezi ephezulu, isivinini esiphansi sokujikeleza, ukusebenza kahle kokupholisa, ngisho nokwanda okushisayo, ukusetshenziswa kabanzi, isakhiwo esilungiselelwe kakhudlwana kanye nesisindo esilula.Ikakhulukazi, izici zingandisa impilo ye-downhole motor futhi zithuthukise ukusebenza kahle kokumba emthonjeni ojulile, oqondisayo kanye nezinga lokushisa eliphezulu kahle.
Ukumelana Nokushisa Okuphezulu Nodaka Olusekelwe Ngamafutha:
I-downhole motor ifanele izinga lokushisa eliphezulu, uhlelo lodaka olusekelwe kuwoyela oluphezulu.Ezimweni ezingaphansi kuka-180°C namafutha aphezulu, i-stator elastomer eyakhelwe ngokukhethekile iphethe amazinga aphezulu okugcinwa kwamandla aqinile, amandla okudabula nezinye izakhiwo.I-elastomer emelana nowoyela enobukhulu obuzwakalayo bokugxambukela inomphumela ongcono wokusebenzisa izinga lokushisa eliphezulu, udaka olusekelwe kuwoyela oluphezulu.
Ukumelana nokugqwala:
Ngemuva kokufafaza kokugqwala ukuze kwakheke ukunamathela okukhethekile, i-rotor ingcono ukugqwala, ukuguguleka nokuvikeleka.Futhi i-downhole motor ifaneleka isikhathi eside oketshezini olubolayo.
I-Air Drilling:
Ukumba komoya kungavikela indawo yokugcina amanzi kahle, kuthuthukise izinga lokungena, kunciphise kakhulu isikhathi sokumba, kuthathe izinyathelo zokuphepha ekulahlekeni kodaka kanye nokuwa kwemigodi, manje sekusetshenziswa kabanzi.I-air drilling downhole motor ishayelwa igesi, igwebu nolunye uketshezi olucindezelayo, ihlinzeka ngamandla embobo ephansi futhi ishayela kancane ukuze ingene edwaleni.I-air drilling downhole motor inezidingo eziphezulu zobuchwepheshe zesakhiwo somhlangano, umklamo oqondile we-motor stator kanye nokucaciswa kokusebenza.
OD | Xhuma Uchungechunge | Lobe | Isiteji | Isilinganiso sokugeleza | Isivinini sokujikeleza | Ukulahlekelwa Kwengcindezi Yokusebenza | I-Torque yokuphumayo | Ubukhulu.Ukulahlekelwa Kwengcindezi | Ubukhulu.Torque | Ingcindezi Yokusebenza |
in | Phezulu phansi | gpm | rpm | psi | lb-ft | psi | lb-ft | lb | ||
4 3/4 | 3 1/2REG | 5:06 | 5 | 171-342 | 140-280 | 585 | 1730 | 824 | 2442 | 10803 |
3 1/2REG | ||||||||||
6 3/4 | 4 1/2REG | 7:08 | 5 | 312-625 | 84-168 | 585 | 5293 | 824 | 7476 | 22000 |
4 1/2REG | ||||||||||
8 | 5 1/2REG | 7:08 | 5 | 295-650 | 75-150 | 585 | 5324 | 824 | 7520 | 34100 |
6 5/8REG | ||||||||||
9 5/8 | 6 5/8REG | 7:08 | 5 | 600-1200 | 68-135 | 585 | 11760 | 824 | 17720 | 48400 |
6 5/8REG | ||||||||||
11 1/4 | 7 5/8REG | 3:04 | 4 | 750-1500 | 97-196 | 466 | 8731 | 655 | 12300 | 67500 |
7 5/8REG |
* Abanye osayizi abatholakala ngaphansi kwezidingo zamakhasimende.