PDC Cutter nrog Ob Chav Chamfer ntawm Pob Zeb Diamond Txheej

Lub zog PDC cutters

PDC cutters yog lub hauv paus txiav ntawm PDC cov khoom, thiab lawv cov kev ua tau zoo yog qhov tseem ceeb rau kev ua haujlwm ntawm PDC cov khoom. Cov tuam txhab me me txawv teb chaws tau tsim cov tshiab PDC cutters txhawm rau txhim kho qhov kev ua haujlwm zoo hauv kev tsim nyuaj, tsim abrasive, thiab kev tsim ntau yam thiab txo cov nqi drilling.

Lub zog PDC cutters nrog lub thib ob chamfer ntawm lub pob zeb diamond txheej

Cov pob zeb diamond txhawb zog yog tsim los nrog cov geometries tshiab nyob rau hauv qhov chaw tsis muaj zog ntawm cov pa PDC cutters los txhim kho kev ua haujlwm ntawm cov cutters thaum tiv thaiv cutters, ntxiv cov cutter me ntsis Footage nyob rau hauv nyuaj-rau-drill formations, ncua nws lub neej.

Lub zog PDC cutters qhia txog lub chamfer thib ob ntawm lub pob zeb diamond txheej, tso cai rau cov cutters tiv taus ntau dua yam tsis muaj kev puas tsuaj. Piv nrog rau cov pa geometry cutters, qhov cuam tshuam lub zog ntawm cov cutters yog siab dua 3 zaug.

Kev hnav tsis kam ntawm cov hniav uas muaj zog ntxiv kuj tseem txhim kho. Qhov tshiab ntxiv bevel nyob rau saum npoo ntawm pob zeb diamond txheej kis lub siab tshaj qhov chaw loj, txo cov kev ntxhov siab gradient ntawm qhov txiav ntug. Vim muaj kev txhim kho kev tiv thaiv ntawm 2nd chamfer los tiv thaiv chipping thiab chipping ntawm cov hniav txiav, qhov hnav nto feem ntau txwv rau 1st chamfer cheeb tsam. Qhov no txuas ntxiv lub neej ntawm lub ntsej muag pob zeb diamond, cutters, thiab me ntsis, ncua lub sijhawm me ntsis drilling.

Vim tias nws muaj peev xwm los tiv thaiv kev txiav cov npoo zoo thiab txo cov chipping thiab chipping, cov khoom txiav tuaj yeem laum rau lub sijhawm ntev hauv cov txheej txheem nyuaj ntawm ROPs piv rau lossis siab dua li cov khoom siv sib xyaw ua ke, thiab qhov ua rau lub zog tsawg dua, kev txiav tsawg dua, thiab cov boreholes huv si.

PDC cutter yog qhov tseem ceeb ntawm PDC me ntsis, thiab nws cov thermal stability, tiv thaiv hnav, thiab kev cuam tshuam tsis zoo cuam tshuam rau ROP thiab kev pabcuam lub neej ntawm PDC me ntsis. Txuas ntxiv kev tsim kho tshiab hauv cov geometries tshwj xeeb, cov ntaub ntawv zoo tshaj plaws, thiab cov txheej txheem tsim khoom tau ua rau muaj kev nce qib hauv cov tshuab txiav tshuab uas tau txhim kho kev xyaum ua haujlwm zoo.

PDC cov chaw tsim khoom yuav tsum tsis txhob tso tseg lawv cov kauj ruam los ua cov kev tshawb fawb thiab kev loj hlob ntawm PDC cutter khoom, muab kev ua si tag nrho rau qhov zoo ntawm cov geometric cutters tshwj xeeb, thiab muab kev txhawb nqa rau kev ceev thiab kev ua haujlwm ntawm kub qhuav pob zeb drilling. Qhov tshwj xeeb geometric cutters tuaj yeem hloov kho kom txiav cov pob zeb nrog cov tawv tawv dua thiab ntau dua abrasiveness, qhov tob tob drilling, qhov tob tob tob drilling.

Yog tias koj txaus siab rau cov khoom lag luam tungsten carbide thiab xav paub ntau ntxiv thiab cov ntsiab lus, koj tuaj yeem tiv tauj peb hauv xov tooj lossis xa ntawv ntawm sab laug, lossis xa mus rau US MAIL hauv qab ntawm nplooj ntawv.