8 1/2 Inci PDC Drill Bit M137 don Hakowa Tsarukan Duwatsu
Bayanin Samfura
Drillers yakamata suyi la'akari:
1> Jikin Matrix ko jikin karfe.
2> Girman yankan da yawan ruwan wukake.
3> Masu yankan layuka biyu ko jere guda.
4> Kariya ko kariyar ma'auni na al'ada, tsayin ma'auni, kayan kariya na ma'auni.
5> Nozzles.
Aikace-aikace
Matsakaici-mai wuya ga tsararren tsari tare da ƙarancin ƙarfi mai ƙarfi, kamar wuyan shale, farar ƙasa, dutsen yashi, dolomite, gypsum mai wuya,
marmara, da dai sauransu.
Siffofin
M1375 wani matrix jikin PDC bit tare da 7 mai lankwasa ruwa tare da baya-reaming da karkace ma'auni.Ingantacciyar ƙirar na'ura mai ɗaukar hoto
da ingantaccen tsaftacewa da sanyaya tasirin ramuka don hana bit daga yin ball.
Ƙayyadaddun samfur
Ƙayyadaddun samfur na PDC Drill Bits M137 don Hakowa Duwatsu Mai Tauri
Yawan Ruwa | 7 |
Girman Yankan Farko | 13mm ku |
Tushen Qty. | 6 NZ |
Tsawon Ma'auni | 2.2 Inci |
Ma'aunin Aiki
RPM(r/min) | 60-260 |
WOB (KN) | 20 ~ 100 |
Yawan Yawo(lps) | 22-35 |