Tricone rock bit
Tricone rock bit
Kuyambitsa makina athu oboola bwino kwambiri a tricone, opangidwa kuti azigwira ntchito zosiyanasiyana monga kubowola mafuta ndi gasi, kukumba chitsime cha geothermal, kubowola zitsime zamadzi, ndi kubowola mopanda ngalande.Chopangidwa ndi zida zolimba komanso uinjiniya wapamwamba, chobowola cha triconechi chimapangidwa kuti chizitha kupirira pobowola zovuta ndikupereka zotsatira zabwino kwambiri.Mano ake odulidwa mwatsatanetsatane komanso kapangidwe kake kabwino kamapangitsa kubowola koyenera komanso kopanda msoko, zomwe zimapangitsa kukhala chisankho chabwino kwa akatswiri pantchitoyi.Khulupirirani drill drill yathu kuti ipereke ntchito yomwe mukufuna pamapulojekiti anu obowola.
| IADC | WOB | RPM | Mapangidwe Oyenera | ||||||
| (KN/MM) | (r/mphindi) | ||||||||
| (Bit Dia) | |||||||||
| 116 117 | 0.35-0.8 | 150-80 | Mapangidwe ofewa kwambiri okhala ndi mphamvu zochepa zopondereza komanso kubowoleza kwakukulu, monga dongo, mudston, choko etc. | ||||||
| 126 127 | 0.35-0.9 | 150-70 | Mapangidwe ofewa okhala ndi mphamvu zochepa zopondereza komanso kubowoleza kwambiri, monga mudstore, gypsum, mchere, softshale.soft laimu, ect. | ||||||
| 136 137 | 0.35-1.0 | 120-60 | Zofewa zofewa za mesium zokhala ndi mphamvu zochepa zopondereza komanso kupangika kwakukulu.monga shale yofewa yapakatikati, gypsum yolimba, miyala yapakatikati yofewa ya mchenga. | ||||||
| 216 217 | 0.4-1.0 | 100-60 | Mapangidwe olimba apakatikati okhala ndi mphamvu zopondereza kwambiri, monga shale yofewa, gypsum yolimba, miyala yamchere yofewa yapakatikati, mchenga wofewa wapakatikati, mapangidwe ofewa okhala ndi ma interbeds olimba ect. | ||||||
| 246 247 | 0.4-1.0 | 80-50 | Mapangidwe olimba apakati okhala ndi mphamvu zopondereza kwambiri, monga abrasive shale.limestone, sandstone, dolomite, hard gypsum, marble, ect. | ||||||
| 417 437 | 0.35-0.9 | 150-70 | Mapangidwe ofewa kwambiri okhala ndi mphamvu zochepa zopondereza komanso kubowoleza kwakukulu, monga dongo, mudston, choko, gypsum, mchere, shale yofewa, miyala yamchere yofewa, etc. | ||||||
| 447 | |||||||||
| 517 527 | 0.35-1.0 | 140-60 | Mapangidwe ofewa okhala ndi mphamvu zochepa zopondereza komanso kubowoleza kwambiri, monga mudstore, gypsum, mchere, shale.soft laimu, ect. | ||||||
| 537 547 | 0.45-1.0 | 120-50 | Mapangidwe ofewa mpaka apakatikati okhala ndi mphamvu zochepa zophatikizika, monga shale yofewa yapakatikati, miyala yamchenga yofewa yapakatikati, mapangidwe apakatikati okhala ndi ma interbeds olimba komanso abrasiver, ect. | ||||||
| 617 627 | 0.45-1.1 | 90-50 | Mapangidwe olimba apakati okhala ndi mphamvu zopondereza kwambiri, monga shale yolimba, miyala yamchere, mchenga, dolomite, ect. | ||||||
| 637 | 0.5-1.2 | 80-40 | Mapangidwe olimba okhala ndi mphamvu zopondereza kwambiri, monga mchenga, miyala yamchere, dolomite, gypsum yolimba, marble, ect. | ||||||
