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Kurura bits

1. Ingano: 55mm, 65mm, 75mm, 94mm, 108mm, 113mm, 127mm, 133mm, 145mm, 153mm, 175mm, 185mm, 193mm, 250mm ...
2. Ubwoko bwa Bit: Ubwoko bwinkingi, buringaniye, amababa atatu, amababa ane, amababa atanu, amababa atandatu
3. Ingano ya PDC: 1303, 1304.1308.1603
4. Ibikoresho byumubiri: Ibyuma, Tungsten Carbide matrix.
Sangira:
Kumenyekanisha ibicuruzwa
Ibisobanuro birambuye kuri PDC biti:
1. Ingano: 55mm, 65mm, 75mm, 94mm, 108mm, 113mm, 127mm, 133mm, 145mm, 153mm, 175mm, 185mm, 193mm, 250mm ...
2. Ubwoko bwa Bit: Ubwoko bwinkingi, buringaniye, amababa atatu, amababa ane, amababa atanu, amababa atandatu
3. Ingano ya PDC: 1303, 1304.1308.1603
4. Ibikoresho byumubiri: Ibyuma, Tungsten Carbide matrix.
5. Urutare rukwiye: ibuye ryondo, hekeste, shale, ibuye ryumucanga na granite nibindi.
6. Ibara: Icyatsi, Zahabu, Ubururu, cyangwa nkuko umukiriya abisaba
1. Imyitozo yumubiri wibyuma ikoreshwa cyane mugucukura byoroshye -medium, nkibuye ryondo, hekeste, shale, umusenyi na granite nibindi;
2. Imyitozo yumubiri wibyuma ikoreshwa mugucukura umwobo wangirika, umwobo wogutwara, umwobo wamabuye yamakara, umushinga wo kubungabunga amazi;
3. Imyitozo yumubiri wibyuma ikora munsi yumuvuduko muke, umuvuduko muke wo hagati, umuvuduko munini.
4. Kurwanya kwambara cyane;
5. Ingaruka zikomeye;
6. Gukora neza cyane;
7. Kuramba kuramba.
Amakuru ya tekiniki
Ibipimo bya tekiniki
Ingano (Inch) Std. Urudodo rwa API Ibiro (kg)
2-/3/8 Ntabwo ari std. 1.3
2-/1/2 Ntabwo ari std. 1.5
3 Ntabwo ari std. 2
3-/1/2 Ntabwo ari std. 3.5
3-/7/8 2-3 "' / 8 ' 5
4 2-3 "' / 8 ' 5.5
4-/1/4 2-3 "' / 8 ' 6.5
4-/5/8 2-7 "' / 8 ' 8
5-/1/4 2-7 "' / 8 ' 11
5-/5/8 3-1 "' / 2 ' 13
5-/7/8 3-1 "' / 2 ' 14
6 3-1 "' / 2 ' 17
6-/1/8 3-1 "' / 2 ' 18
6-/1/4 3-1 "' / 2 ' 20
6-/1/2 3-1 "' / 2 ' 22
7-/1/2 4-1 "' / 2 ' 31
7-/5/8 4-1 "' / 2 ' 32
7-/7/8 4-1 "' / 2 ' 35
8-/1/2 4-1 "' / 2 ' 42
8-/5/8 4-1 "' / 2 ' 44
8-/3/4 4-1 "' / 2 ' 45
9-/1/2 6-5 "' / 8 ' 60
9-/5/8 6-5 "' / 8 ' 65
9-/3/4 6-5 "' / 8 ' 70
9-/7/8 6-5 "' / 8 ' 75
10-/5/8 6-5 "' / 8 ' 82
11-/5/8 6-5 "' / 8 ' 90
12-/1/4 6-5 "' / 8 ' 98
13-/5/8 6-5 "' / 8 ' 134
15-/1/2 6-5 "' / 8 ' 190
16 6-5 "' / 8 ' 200
17-/1/2 7-5 "' / 8 ' 251
20 7-5 "' / 8 ' 300
24 7-5 "' / 8 ' 600
26 7-5 "' / 8 ' 700
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