Izixhobo zedayimani zePolycrystalline, ezisetyenziselwa i-polycrystalline diamond compact (PDC) bits, yenye yezona zinto zibalulekileyo zenkqubela phambili yezixhobo zokomba ioli kwiminyaka yakutshanje.Amasuntswana entloko esisigxina ajikeleza njengeqhekeza elinye kwaye akanazo iindawo ezihamba ngokwahlukeneyo.Xa amasuntswana entloko esisigxina asebenzisa izisiki zePDC, ziqhele ukubizwa ngokuba ngamasuntswana ePDC.Udumo lwamasuntswana asebenzisa izisiki zePDC lukhule ngokuthe ngcembe, kwaye luphantse luxhaphake njengamasuntswana e-roller-cone kwizicelo ezininzi zokomba.
Umzimba weMatrix PDC Drill Bits Specifications:
Ubungakanani (Intshi) | Ubungakanani (mm) | St.Umsonto we-API | Ubunzima obusondeleyo (kgs) |
2-3/8 | 60 | No-std. | 1.3 |
2-1/2 | 63.5 | No-std. | 1.5 |
3 | 76 | No-std. | 2 |
3-1/2 | 89 | No-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
|
Ubuncinci boMyinge woMyalelo | N / A |
Ixabiso | |
Iinkcukacha zokuPakisha | Ipakethe yokuThunyelelwa koMgangatho wokuThunyelwa ngaphandle |
Ixesha lokuzisa | iintsuku ezisi-7 |
Immimiselo yokuhlawula | T/T |
Supply Ability | Ngokusekelwe kuMyalelo oneenkcukacha |
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