Polycrystalline pob zeb diamond cov ntaub ntawv, siv rau hauv polycrystalline pob zeb diamond compact (PDC) cov khoom, yog ib qho ntawm cov khoom tseem ceeb tshaj plaws rau cov cuab yeej siv roj drilling hauv xyoo tas los no.Tsau-lub taub hau cov khoom tig ua ib qho thiab tsis muaj qhov sib txawv txav.Thaum lub taub hau ruaj khov siv PDC cutters, lawv feem ntau hu ua PDC khoom.Qhov nrov ntawm cov khoom siv PDC cutters tau loj hlob tsis tu ncua, thiab lawv yuav luag zoo li cov menyuam-cone khoom hauv ntau daim ntawv thov drilling.
Matrix lub cev PDC Laum khoom Specifications:
Loj (Inch) | Loj (mm) | Std.API xov | Kwv yees qhov hnyav (kgs) |
2-3/8 | 60 | Tsis-std. | 1.3 |
2-1/2 | 63.5 ib | Tsis-std. | 1.5 |
3 | 76 | Tsis-std. | 2 |
3-1/2 | 89 | Tsis-std. | 3.5 |
3-7/8 | 98.4 ua | 2-3/8 " | 5 |
4 | 102 | 2-3/8 " | 5.5 |
4-1/4 | 108 | 2-3/8 " | 6.5 |
4-5/8 | 117.5 ib | 2-7/8 " | 8 |
5-1/4 | 133 | 2-7/8 " | 11 |
5-5/8 | 142.9 ib | 3-1/2 " | 13 |
5-7/8 | 149.2 ib | 3-1/2 " | 14 |
6 | 152 | 3-1/2 " | 17 |
6-1/8 | 155.6 ib | 3-1/2 " | 18 |
6-1/4 | 159.3 ib | 3-1/2 " | 20 |
6-1/2 | 165 | 3-1/2 " | 22 |
7-1/2 | 190.5 ib | 4-1/2 " | 31 |
7-5/8 | 193.7 ib | 4-1/2 " | 32 |
7-7/8 | 200 | 4-1/2 " | 35 |
8-1/2 | 215.9 ib | 4-1/2 " | 42 |
8-5/8 | 219 | 4-1/2 " | 44 |
8-3/4 | 222.3 ib | 4-1/2 " | 45 |
9-1/2 | 241.3 ib | 6-5/8 " | 60 |
9-5/8 | 244.5 ib | 6-5/8 " | 65 |
9-3/4 | 247.7 ib | 6-5/8 " | 70 |
9-7/8 | 250.8 ib | 6-5/8 " | 75 |
10-5/8 | 270 | 6-5/8 " | 82 |
11-5/8 | 295 | 6-5/8 " | 90 |
12-1/4 | 311.2 ib | 6-5/8 " | 98 |
13-5/8 | 346.1 ib | 6-5/8 " | 134 |
15-1/2 | 394 ib | 6-5/8 " | 190 |
16 | 406.4 ib | 6-5/8 " | 200 |
17-1/2 | 444.5 ib | 7-5/8 " | 251 |
20 | 508 | 7-5/8 " | 300 |
24 | 610 | 7-5/8 " | 600 |
26 | 660.4 ib | 7-5/8 " | 700
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Yam tsawg kawg nkaus Order Quantity | N/A |
Nqe | |
Ntim Cov Lus Qhia | Standard Export Delivery Package |
Lub sij hawm xa tuaj | 7 noj |
Cov nqe lus them nqi | T/T |
Muaj peev xwm muab khoom | Raws li kev txiav txim kom ntxaws |