I-Integral Spiral Heavy Weight Drill Pipe
Ipayipi lokubhoboza ingenye yezingxenye ezidingekayo kunoma iyiphi insimbi yokubhola eyenzelwe ukukhipha amafutha noma ezinye izinto eziwuketshezi emhlabathini.Ipayipi lokubhoboza alisetshenziselwa ukukhipha.Esikhundleni salokho, amashubhu angenalutho ampompa uketshezi lokumba luye phansi luye ebhithi futhi liphinde liphume futhi njengoba kudingeka ukuze kuncishiswe ukungqubuzana nokwanda kokushisa.Ipayipi lokubhoboza lidlulise itorque yokubhola ukuze kubholwe phansi komthombo kawoyela.Ithwala amandla ayinkimbinkimbi ngaphansi kokudonsa, ukulayisha, ukucindezelwa, ukugoqa nokugoba.Ishubhu elijwayelekile lokumba ipayipi lesisindo esisindayo lakhiwe ngensimbi ye-AISI 1340 noma okulinganayo kuyilapho amalunga amathuluzi ahlinzekwa nge-AISI 4137H / 4145H modified alloy steel material.
| Usayizi (ngaphakathi) | Umkhiqizo Ikhodi | OD (ngaphakathi) | I-ID (ngaphakathi) | Ithuluzi Okuhlangene OD(ngaphakathi) | Ithuluzi Okuhlangene I-ID(in) | Ukuxhumana | I-Max.elevator ububanzi (ngaphakathi) | Emaphakathi dumela dia. (ngaphakathi) | I-Mid.drift dia. usayizi (in) |
| 3 1/2 | I-SCO07-03000 | 3 1/2 | 2 1/4 | 4 3/4 (4 7/8,5) | 2 1/4 | NC38 | 3 7/8 | 4 | 2 |
| I-SCO07-03001 | 2 1/16 | 2 1/16 | 1 13/16 | ||||||
| 4 | I-SCO07-04000 | 4 | 2 1/2 | 5 1/4 | 2 1/2 | I-NC40 | 4 3/16 | 4 1/2 | 2 1/4 |
| I-SCO07-04001 | 2 9/16 | 2 9/16 | 2 5/16 | ||||||
| 5 | I-SCO07-05000 | 4 1/2 | 2 11/16 | 6 1/4 | 2 11/16 | NC46 | 4 11/16 | 5 | 2 7/16 |
| I-SCO07-05001 | 2 3/4 | 2 3/4 | 2 1/2 | ||||||
| I-SCO07-05002 | 2 13/16 | 2 13/16 | 2 9/16 | ||||||
| 6 | I-SCO07-06000 | 5 | 3 | 6 5/8 | 3 | NC50 | 5 1/8 | 5 1/2 | 2 3/4 |
| 5 1/2 | I-SCO07-07000 | 5 1/2 | 3 1/4 | 7 (7 1/4, 7 1/2) | 3 1/4 | 5 1/2 FH | 5 11/16 | 6 | 3 |
| I-SCO07-07001 | 3 3/8 | 3 3/8 | 3 1/8 | ||||||
| I-SCO07-07002 | 3 7/8 | 3 7/8 | 3 5/8 | ||||||
| I-SCO07-07003 | 4 | 4 | 3 3/4 | ||||||
| 6 5/8 | I-SCO07-08000 | 6 5/8 | 4 | 8 (8 1/4,8 1/2) | 4 | 6 5/8 FH | 6 15/16 | 7 1/8 | 3 3/4 |
| I-SCO07-08001 | 4 1/2 | 4 1/2 | 4 1/4 | ||||||
| I-SCO07-08002 | 5 | 4 3/4 |
Sihlanganisa ipayipi lensimbi elisindayo elijwayelekile lakhiwe ngamajoyinti amathuluzi wephini kanye nebhokisi kanye neshubhu lesisindo esindayo elinokucasuka phakathi nendawo noma iphedi yokugqokwa.Lokhu kulungiselelwa kusiza ukuvimbela ukugxiliswa kwengcindezi okungase kwenzeke futhi kuvumela ukubhola okuqondisayo ngetorque elawulwayo futhi kunciphise ukunamathela kwengcindezi ehlukile.
Siphinde sinikeze i-DPM-HW95 kanye ne-DPM-HW105 amandla aphezulu ashiselwe i-HWDP enama-95,000 PSI kanye namashubhu angu-105,000 e-PSI SMYS kanye namalunga angu-120 amathuluzi e-KSI.
Yehlisa izindleko zokumba (bheka futhi izindleko zokumba ngonyawo ngalunye) ngokususa ukwehluleka kwepayipi le-Drill endaweni yoshintsho.
Kukhuphula kakhulu ukusebenza kwezinsimbi ezincane ngokuphathwa kalula.
Inikeza ukonga okukhulu ekumbaleni okuqondisayo ngokushintsha iningi leyunithi yezinhlamvu ze-Drill Collars, inciphisa ukubhoboza imbobo ephansi i-Torque kanye Nokuhudula.
Yehlisa ukuthambekela kokunamathela ngokuzenzakalelayo.Lokhu kungenxa yokuthi ama-diameter amakhulu kulula ukunamathela kunama-diameter amancane.
Usendaweni efanele yokwazi amathiphu amaningi okukhetha ipayipi elifanele lokumba imithombo yamanzi ukuze ube nesikhathi esincane sokuphumula futhi wonge izindleko ngokuthenga angcono kakhulu futhi ahlala isikhathi eside kwabaningi atholakalayo.Amathiphu ambalwa ahlanganisa
1-Hlola izici ezithile ezenza i-drill isebenze kahle, ithembeke, futhi iqine ukuze wenze i-ROI eningi noma ubuyisele ekutshalweni.
2-Bheka izinjini ezimbili zokubhoboza udaka, enye eye-rotary noma i-hydraulic system futhi enye ukuze ulawule futhi uqinisekise ukuthi iyunithi isebenza ngesivinini esikhulu nangempumelelo.
3-Khetha i-rotary drill bit efanele ukuze ukhuphule ukusebenza nokuphila isikhathi eside kwamapayipi okubhola.
