Cov ntsis tricone muaj hom Tungsten Carbide Insert (TCI) thiab Mill Tooth (Hlau Tooth).
Lawv muaj ntau yam thiab tuaj yeem txiav ntau hom pob zeb. Lub pob zeb tricone laum me ntsis siv rau cov pob zeb mos. Lub TCI rotary tricone bits siv rau cov pob zeb nruab nrab thiab tawv. Cov pob zeb mos suav nrog cov xuab zeb tsis sib xyaw, av nplaum, limestones mos, redbeds thiab shale. Cov pob zeb nruab nrab suav nrog dolomites, limestones, thiab shale tawv, thaum cov pob zeb tawv suav nrog shale tawv, thaum cov pob zeb tawv suav nrog shale tawv, av nkos, cherty limestones thiab cov pob zeb tawv thiab abrasive.
Cov khoom siv dov lub khob hliav qab (roller cone bits) kuj raug faib ua pawg raws li lawv cov bearings sab hauv. Txhua lub khoom muaj peb lub khob hliav qab uas tig tau thiab txhua lub yuav tig rau ntawm nws tus kheej axis thaum lub sijhawm drilling. Thaum cov khoom raug ntsia rau ntawm cov rigs drilling, kev tig ntawm lub yeeb nkab laum yuav nyob rau hauv kev taw qhia clockwise thiab cov khoom siv dov lub khob hliav qab yuav tig rau hauv kev taw qhia anti-clockwise. Txhua lub khob hliav qab dov yuav tig rau ntawm nws tus kheej axis nrog kev pab los ntawm cov khoom siv dov. Dua li no, cov khoom siv dov tau raug faib ua peb hom: Cov khoom siv dov qhib, Cov khoom siv dov kaw thiab Cov khoom siv dov phau ntawv.
Yog tias koj ua haujlwm nrog cov pob zeb uas nyuaj me ntsis rau kev tho, koj yuav tsum tau ua tib zoo saib xyuas hom hniav, cov ntsaws ruaj ruaj ntxiv, thiab cov ntsuas uas koj xav tau kom tho tau zoo rau hauv cov pob zeb.
Peb tuaj yeem muab cov kev daws teeb meem drilling zoo tshaj plaws thaum koj tuaj yeem muab cov xwm txheej tshwj xeeb thiab cov txheej txheem ua haujlwm, xws li qhov nyuaj ntawm pob zeb, hom drilling rig, qhov ceev rotation, qhov hnyav ntawm lub ntsis thiab lub torque. Nws kuj pab peb nrhiav cov laum laum tsim nyog dua tom qab koj tuaj yeem qhia peb hom drilling qhov dej.
Kev khawb qhov dej yog cov txheej txheem ntawm kev khawb ib lub qhov hauv av rau kev rho tawm cov khoom siv ntuj tsim xws li kev khawb qhov dej ntsug, kev khawb kab rov tav, kev khawb roj qhov dej, Kev khawb qhov dej, Kev khawb tsis khawb lossis kev tsim cov hauv paus.
Lub tuam txhab twg ntawm tricone bit nrov tshaj plaws los muab cov nqi sib tw raws li qhov zoo heev rau kev khawb qhov dej?
Thov saib ntau yam ntawm Far Eastern Tricone Bits
Lub sijhawm tshaj tawm: Lub Xya Hli-25-2022