I-Concentric Casing Drilling System Nge-Ring Bit
Sebenzisa i-Concentric Casing System ingamba ukwakheka okuyinkimbinkimbi (okuxekethile, okungahlanganisiwe njengenhlabathi, ubumba, udaka, isihlabathi, amatshe namatshe) kahle kakhulu. I-DrillMore inikeza lonke uhla lomkhiqizo oluncane kakhulu lwekhesi engu-114 mm (4 1/2") kanye nosayizi omkhulu kunawo wonke otholakala ngekhesi engu-1220 mm (48").
I-Concentric CasingIzingxenye:pilot bit, casing, retainer ring, casing shoe, ring bit.
Izinzuzo zesakhiwo se-Concentric Casing System:
1. Ukuqondisa: kuqinisekisa ubuqotho bemigodi ezimeni ezihlukene zezindawo kanye nezimo zejoloji.
2. Ukuzivumelanisa nezimo: kuqinisekisa ukusebenza kahle kokungena ezimweni eziyinkimbinkimbi ze-topographic kanye ne-geological, njengetshe letshe kanye nokulahlwa kukadoti wokwakha.
I-torque ephansi: itorque yesistimu ingaphansi kwesistimu ye-eccentric casing system.
3. Kulula ukuvula i-re-rock: kulula ukuphinda unyakazise ngemva kokuvula.
4. Ukubhoboza kunoma iyiphi i-engeli: i-concentric casing system ingabhola ngaphansi kwezimo ezivundlile, eziqondile nezithambekile.
5. Imvelo: ingcono kune-eccentric casing system, ngenxa yezinzuzo zayo zokubhoboza kahle, ukudlidliza okuncane nomsindo ophansi, ifaneleka kakhulu ukwakhiwa ezindaweni zasemadolobheni.
Umgomo wokusebenza we-Concentric Casing System | |||
I-ring bit kanye ne-casing shoe assembly ishiselwe ku-casing ngaphambi kokumba. Khiya umhlangano ube yi-pilot bit ngesando. Ihlombe lika-pilot bit lihlanganisa ihlombe lesicathulo se-casing. | Amandla e-Hammer e-percussive adluliswa kumshayeli wendiza nezinsimbi zamaringi, idwala elichotshozayo . Ingxenye yomthelela wesikhwama sokuthuthukisa amandla. | Lapho kuqedwa ukumba nokufaka i-casing , intambo yokubhoboza ene-pilot bit ibuyiswa ngokuzungezisa kancane ukuze kuvulwe ukuhlangana kwe-bayonet. Ibhithi leringi lihlala embobeni , futhi lingatholwa kuphela uma ikesi libuyisiwe. | Uma ukubhoboza kuqhubeka kuze kufike ekujuleni okufunayo etsheni eliphansi kuyadingeka, kusetshenziswa ibhithi elivamile lokumba i-DTH. |
Okulandelayo yimodeli ejwayelekile ye-DrillMore'sI-ConcentricIsistimu ye-Casing:
Ulenza kanjani i-oda?
1. I-Casing Tube Out Diameter & Inner Diameter
2. Ring Bit Diameter
3. Isitayela se-Hammer Shank
4. I-Pilot Bit Diameter
DrillMore Rock Amathuluzi
I-DrillMore inikezelwe empumelelweni yamakhasimende ethu ngokuletha izingcezu zokumba kuhlelo ngalunye. Sinikeza amakhasimende ethu embonini yokumba izinto eziningi ongakhetha kuzo, uma ungakutholi okuncane okufunayo sicela uxhumane nethimba lethu labadayisi ngokulandelayo ukuze uthole ibhithi elilungile lohlelo lwakho lokusebenza.
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