Amabhithi okubhoboza asesitokweni IADC127 7 7/8 inches (200mm)
Incazelo Yomkhiqizo
Izingcezu zokubhoboza amatshe ezinyo ezigayiwe nge-API ethengiswa ngobuningi zitholakala esitokweni ngokusekelwe entengo ephansi kakhulu kanye nekhwalithi enhle kakhulu evela kumhlinzeki waseShayina.
1) Ukuxhumeka kwe-Drill Bit okwenziwe ngokwezinga le-API.
2) Singakwazi ukulungisa usayizi webhithi ngokuya nge-rig yakho.
3) Umphumela omuhle kakhulu ungatholakala ngokusebenzisa i-steel-tooth bit ku-stratum ethambile. Uma kumbiwa kuqinile, kunconywa i-TCI tricone bitis.
4) Izakhiwo zokusika eziqinisekisiwe kanye nemiklamo yokuthwala iyaqhubeka nokuletha izinga eliphezulu lokusebenza nokuthembeka.
5) Ama-hydraulic alungiselelwe ahlinzeka nge-ROP eyengeziwe ngokususa kahle izingcezu nokuqinisekisa ukubandakanyeka kwedwala elisha ekujikelezweni kwesakhiwo ngasinye sokusika.
I-roller cone bit iyithuluzi elisetshenziswa kakhulu ekubholeni nge-petroleum kanye nasekubholeni nge-geological. I-Tricone bit inomsebenzi wokuthinta, ukuchoboza kanye nokusika idwala ekwakhekeni, ngakho-ke ingakwazi ukuzivumelanisa nokwakheka okuthambile, okuphakathi kanye nokuqina. I-cone bit ingahlukaniswa ibe yi-milling (steel teeth) cone bit kanye ne-TCI cone bit ngokuya ngohlobo lwamazinyo.
Ukucaciswa Komkhiqizo
| Ukucaciswa Okuyisisekelo | |
| Usayizi we-Rock Bit | 7 7/8" |
| 200mm | |
| Uhlobo lwe-Bit | I-Tricone Bit Yezinyo Lensimbi/ I-Tricone Bit Yezinyo Eligayiwe |
| Uxhumano Lwentambo | Iphinikhodi ye-REG ye-API engu-4 1/2 |
| Ikhodi ye-IADC | I-IADC 127 |
| Uhlobo Lokuthwala | Ijenali Evaliwe I-Roller Bearing |
| Ukubopha uphawu | Uphawu Lwerabha |
| Ukuvikelwa Kwesithende | Kuyatholakala |
| Ukuvikelwa Kwesithende Sehembe | Kuyatholakala |
| Uhlobo Lokujikeleza Kwegazi | Ukugeleza Kodaka |
| Isimo Sokubhoboza | Ukubhoboza okujikelezayo, ukubhoboza okushisayo okuphezulu, ukubhoboza okujulile, ukubhoboza ngenjini |
| Ama-Nozzles | 3 |
| Amapharamitha Okusebenza | |
| I-WOB (Isisindo Ku-Bit) | Amakhilogremu angu-13,486-38,199 |
| 60-170KN | |
| I-RPM(r/min) | 60~180 |
| Ukwakheka | Ukwakheka okuthambile okunamandla aphansi okucindezela kanye nokubhoboza okuphezulu, njengetshe lodaka, i-gypsum, usawoti, i-limestone ethambile, njll. |
I-7 7/8 amayintshi iyisayizi evamile ekubholeni imithombo yamanzi, isebenza kahle ngemishini yokubhoboza encane futhi isetshenziswa kabanzi emhlabeni.
I-steel tooth tricone rock bit nayo ibizwa ngokuthi i-milled tooth tricone rock bit ingabhoboza i-mudstone ethambile, ngisho ne-limestone ethambile, ama-cones aqinile abhekene ne-tungsten carbide, i-bearing iyi-jenali futhi ikhiywe ngebhola, i-elastomer yezinga eliphezulu (irabha)-HNBR O-ring sealed bearing, uhlelo lokubuyisela amafutha lugcoba i-bearing, impilo yokusebenza inde kakhulu.











