Fakitale ya API ya tricone drill bit tender ya oilwell ndi gasi chitsime

Tricone bit diameter imachokera ku 3 7/8" mpaka 36 " yokhala ndi code ya IADC kuchokera ku IADC127 kupita ku IADC837.
Tili ndi katundu okwanira onse IADC code ndi model.It angagwiritsidwe ntchito madzi chitsime, mafuta ndi gasi kubowola ndi zina zotero.
Kutengera:O-ring yosindikizidwa Journal Bearing Bit
Mapangidwe a ntchito: Yofewa yapakatikati yokhala ndi mphamvu yocheperako komanso zingwe zolimba zolimba, monga shale yolimba, gypsolyte yolimba, miyala yamchere yofewa, mchenga ndi dolomite yokhala ndi zomangira, ndi zina zambiri.
Kapangidwe Kadulidwe:Ma Offset crested scoop compacts mumzere wamkati, wedge compactsin wakunja mzere, imequarble spaced compacts makonzedwe, ndi mzere wa trimmers amawonjezeredwa pakati pa mzere wa geji ndi mzere wa chidendene.