Awọn ohun elo diamond Polycrystalline, fun lilo ninu polycrystalline diamond compact (PDC) bits, jẹ ọkan ninu awọn ilọsiwaju ohun elo pataki julọ fun awọn irinṣẹ lilu epo ni awọn ọdun aipẹ.Awọn die-die ori ti o wa titi n yi bi nkan kan ko si ni awọn ẹya gbigbe lọtọ ninu.Nigba ti o wa titi-ori die-die lo PDC cutters, ti won ti wa ni commonly ti a npe ni PDC die-die.Gbaye-gbale ti awọn die-die nipa lilo awọn gige PDC ti dagba ni imurasilẹ, ati pe wọn fẹrẹ wọpọ bi awọn iwọn rola-cone ni ọpọlọpọ awọn ohun elo liluho.
Ara Matrix PDC Drill Bits Awọn pato:
Iwọn (Inṣi) | Iwọn (mm) | Std.API o tẹle ara | iwuwo isunmọ (kgs) |
2-3/8 | 60 | Ti kii-std. | 1.3 |
2-1/2 | 63.5 | Ti kii-std. | 1.5 |
3 | 76 | Ti kii-std. | 2 |
3-1/2 | 89 | Ti kii-std. | 3.5 |
3-7/8 | 98.4 | 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 | 2-7/8" | 8 |
5-1/4 | 133 | 2-7/8" | 11 |
5-5/8 | 142.9 | 3-1/2" | 13 |
5-7/8 | 149.2 | 3-1/2" | 14 |
6 | 152 | 3-1/2" | 17 |
6-1/8 | 155.6 | 3-1/2" | 18 |
6-1/4 | 159.3 | 3-1/2" | 20 |
6-1/2 | 165 | 3-1/2" | 22 |
7-1/2 | 190.5 | 4-1/2" | 31 |
7-5/8 | 193.7 | 4-1/2" | 32 |
7-7/8 | 200 | 4-1/2" | 35 |
8-1/2 | 215.9 | 4-1/2" | 42 |
8-5/8 | 219 | 4-1/2" | 44 |
8-3/4 | 222.3 | 4-1/2" | 45 |
9-1/2 | 241.3 | 6-5/8" | 60 |
9-5/8 | 244.5 | 6-5/8" | 65 |
9-3/4 | 247.7 | 6-5/8" | 70 |
9-7/8 | 250.8 | 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 | 6-5/8" | 98 |
13-5/8 | 346.1 | 6-5/8" | 134 |
15-1/2 | 394 | 6-5/8" | 190 |
16 | 406.4 | 6-5/8" | 200 |
17-1/2 | 444.5 | 7-5/8" | 251 |
20 | 508 | 7-5/8" | 300 |
24 | 610 | 7-5/8" | 600 |
26 | 660.4 | 7-5/8" | 700
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Opoiye ibere ti o kere julọ | N/A |
Iye owo | |
Awọn alaye apoti | Standard Export Ifijiṣẹ Package |
Akoko Ifijiṣẹ | 7 ọjọ |
Awọn ofin sisan | T/T |
Agbara Ipese | Da lori Apejọ Alaye |