Ikhanda lokubhoboza uwoyela we-API waseShayina lomthombo oqinile ogcwele uwoyela
Incazelo Yomkhiqizo
Izingcezu zokubhoboza zisetshenziswa embonini kawoyela negesi njengengxenye ekhiqiza izingcezu ezicishe zibe yindilinga oqweqweni lomhlaba ukuze kukhishwe uwoyela ongahluziwe negesi yemvelo. Zisetshenziswa kakhulu endleleni yokubhoboza ejikelezayo ukukhiqiza ingcezu emasimini. Kunezinhlobo ezahlukene zezingcezu zokubhoboza ezinezimo nobukhulu obuhlukene. Lezi zisetshenziswa yimboni ukususa izinto ukuze kudalwe izingcezu.
I-tricone rock drill bit yethu i-iadc537 inaso esitokweni. Isetshenziswa ngomoya ezindaweni ezithambile neziphakathi nendawo ezithambile ezinamandla okucindezela aphansi. Iyi-TCI journal sealed bearing enokuvikelwa kwe-gauge. Izosetshenziselwa amatshe esihlabathi ane-quartz binder, i-quartzite shale, i-magma, ama-dolomite kanye namatshe aqoshwe ngamatshe aqinile.
Ukucaciswa Komkhiqizo
| Ukucaciswa Okuyisisekelo | |
| Usayizi we-Rock Bit | Amasentimitha angu-6 |
| 152.4 mm | |
| Uhlobo lwe-Bit | I-Tungsten Carbide Insert (TCI) bit |
| Uxhumano Lwentambo | Iphinikhodi yokubhalisa ye-API engu-3 1/2 |
| Ikhodi ye-IADC | IADC537G |
| Uhlobo Lokuthwala | Ukuthwala Ijenali |
| Ukubopha uphawu | Insimbi evalwe nge-valve |
| Ukuvikelwa Kwesithende | Kuyatholakala |
| Ukuvikelwa Kwesithende Sehembe | Kuyatholakala |
| Uhlobo Lokujikeleza Kwegazi | Ukugeleza Kodaka |
| Isimo Sokubhoboza | Ukubhoboza okujikelezayo, ukubhoboza okushisayo okuphezulu, ukubhoboza okujulile, ukubhoboza ngenjini |
| Inani Eliphelele Lamazinyo | 90 |
| Inani Lamazinyo Emigqa Ye-Gage | 40 |
| Inani Lemigqa Yezingqimba | 3 |
| Inani Lemigqa Yangaphakathi | 7 |
| I-Jounal Angle | 33° |
| I-Offset | 4.8 |
| Amapharamitha Okusebenza | |
| I-WOB (Isisindo Ku-Bit) | Amakhilogremu angu-11,909-35,952 |
| 53-160KN | |
| I-RPM(r/min) | 300~60 |
| I-torque ephezulu enconyiwe | 9.5KN.M-12.2KN.M |
| Ukwakheka | Ukwakheka okuthambile kokumelana okuphansi kokuchoboza kanye nokubhoboza okuphezulu. |
Ukubhola KwaseMpumalanga Ekudeuneminyaka eyi-15 kanye nesipiliyoni sezinsizakalo emazweni angaphezu kwama-30 sokukhiqizaIzingcezu zokubhoboza. Singaphinde sinikeze izindlela zokubhoboza ezithuthukisiwe ukuklama umdwebo omusha wezinhlelo zokusebenza eziningi ezahlukene.Isicelo esifaka phakathi insimu kawoyela, igesi yemvelo, ukuhlola kwezwe, ukubhoboza okumanzi, ukubhoboza amanzi, izingcezu ezahlukene zokubhoboza zingenziwa ngezifiso ngokwesakhiwo samatshe ahlukene ngoba sinezethuI-API ne-ISOifektri eqinisekisiwe yezingcezu zokubhola ze-tricone. Singanikeza ikhambi lonjiniyela wethu uma ungakwazi ukunikeza izimo ezithile, njengokuqina kwamatshe,izinhlobo zemishini yokubhoboza, isivinini esijikelezayo, isisindo ku-bit kanye ne-torque.










