API 5 5/8 inji PDC Drag Bit 3 Blades si loo sameeyo qaab adag
Sharaxaadda Badeecada
Qeexitaanka Badeecada
| Cabbirka Jiidista Bit (Inji) | 5 5/8 Inji |
| Xidhiidhka Jiid Bit | Biinanka caadiga ah ee 3 1/2" |
| Tirada Daabyada | 3 |
| Qaabaynta Bit-ka Jiidista | Jilicsan, dhexdhexaad ah, adag, dhexdhexaad ah, qaab aad u adag.
|
Fiiro gaar ah: Cabbir gaar ah ayaa laga heli karaa muunad ama sawirro la bixiyay.
| Nooca | Cabbirka | Xidhiidhka Dunta | |
| inji | mm | ||
| 3 daab Nooca Tallaabada | 3 1/2 ~ 17 1/2 | 89~445 | N Rod, 2 3/8 ~ 6 5/8 API REG / IF |
| 3 daab oo Nooca Chevron ah | 3 1/2 ~ 8 | 89~203 | N Rod, 2 3/8 ~ 4 1/2 API REG / IF |
KU SAABSAN ALAABADA
Qaybaha jiidista ee PDC waxaa loo isticmaalaa qodista ceelasha biyaha, qodista juqraafiyeed iyo deegaanka, sahaminta macdanta, ceelasha biyaha, qodista kulaylka dhulka, dhismaha iyo shaqada korontada.
Cabbirka Caadiga ah: 56mm, 65mm, 75mm, 94mm, 113mm, 133mm, 153mm (2 inji ilaa 6 inji)
Tirada Baalasha/Beedaha: 3/4/5
Mawduuca sida loo codsaday
Faa'iidada: Qalab gooye PDC oo tayo sare leh.
CODSIGA
Ku habboon qaab-dhismeedka dhagaxa adag ee jilicsan ilaa dhexdhexaadka ah (f=1-8), oo aan laga heli karin qaabab jajaban, jajaban, oo xoog leh.
Muuqaalka
Jarista dheemanka polycrystalline ee tayo sare leh (PDC) sida ilkaha la jarayo, jajabyadu waxay leeyihiin tiro deggan, hufnaan qodis oo sare, cimri dheer oo adeeg ah. Waxaad dooran kartaa noocyo kala duwan oo jajabyada PDC ah iyadoo loo eegayo astaamaha qaab-dhismeedka, waxaadna kor u qaadi kartaa hufnaanta qodista guud.










