8 1/2 Inches Irin Ara PDC Drill Bits S136 fun Liluho Daradara Epo
ọja Apejuwe
Ti a ṣe apẹrẹ fun ROP ti o ga julọ ni liluho ti o jinlẹ ati awọn apata lile-alabọde, awọn ohun elo PDC nigbagbogbo n ṣiṣẹ lati ilẹ si isalẹ taara laisi yiyipada ipalọlọ miiran, o fipamọ liluho nla ati iye owo iṣẹ.
Yatọ si awọn ege tricone, awọn gige lu PDC nilo WOB kekere ṣugbọn RPM ti o ga julọ, nitorinaa o ṣiṣẹ nigbagbogbo pẹlu mọto pẹtẹpẹtẹ lati gba iyara yiyi giga.
Didara ti awọn iwọn liluho PDC ni akọkọ da lori didara ti awọn gige PDC, a pese ojutu alailẹgbẹ ni ibamu si ibeere kan pato ati alaye alaye ti ẹkọ-aye.
Kan si wa larọwọto lati gba alaye diẹ sii.
Ọja Specification
Ọja ni pato fun irin ara PDC lu bit 8 1/2 "S136
Nọmba ti Blades | 8 1/2" |
Primary ojuomi Iwon | 13mm |
Nozzle Qty. | 6 NZ |
Iwọn Gigun | 2.2 inch |
Awọn paramita iṣẹ
RPM(r/min) | 70-270 |
WOB(KN) | 25-115 |
Oṣuwọn Sisan (lps) | 22-35 |