8 1/2 Inches Steel Body PDC Drill Bits S136 ee Ceelka Saliidda
Sharaxaada Alaabta
Naqshadeynta sare ee ROP ee qodista dhagaxyada qoto dheer iyo kuwa dhexdhexaadka ah, PDC-yada ayaa had iyo jeer si toos ah u qodaya dhulka ilaa hoos iyada oo aan beddeleynin qayb kale, waxay badbaadisaa qodista iyo kharashka shaqada.
Si ka duwan tricone-bits, qashin-qubka PDC wuxuu u baahan yahay WOB hoose laakiin sare RPM, markaa had iyo jeer waxay ku shaqeysaa matoor dhoobo ah si ay u hesho xawaare wareeg ah oo sarreeya.
Tayada qashinka PDC waxay inta badan ku xidhan tahay tayada goynta PDC, waxaanu bixinaa xal u gaar ah iyadoo loo eegayo shuruudo gaar ah iyo macluumaad faahfaahsan oo juquraafi ah.
Nala soo xidhiidh si xor ah si aad u hesho macluumaad dheeraad ah.
Tilmaamaha Alaabta
Tilmaamaha Alaabta ee birta jirka birta ah ee PDC 8 1/2" S136
| Tirada Blades | 8 1/2" |
| Cabbirka Gooyaha Koowaad | 13mm |
| Nozzle Qty. | 6 NZ |
| Dhererka cabbirka | 2.2 inji |
Hababka Hawlgelinta
| RPM (r/min) | 70 ~ 270 |
| WOB(KN) | 25 ~ 115 |
| Heerka socodka(lps) | 22 ~ 35 |
