A bara, mun taimaki Alfonso-daya daga cikin abokan cinikinmu na Mexiko ya zaɓi samfura, taimaka masa faɗaɗa kasuwa, da samun ra'ayi mai kyau.
Tricone bit shine mafi yawan kayan aikin hakowa, ana amfani da su a kowane tsari.
Yanzu, muna so mu raba wasu cikakkun bayanai game da yadda ake zabar madaidaitan bits tricone?
A. Akwai nau'i biyu na tricone bits dangane da nau'in hakora
1, Karfe tricone bits (IADC1**, IADC2**, IADC3**)
2, TCI tricone bits (IADC4**, IADC5**, IADC6**, IADC7**, IADC8**)
B. Akwai nau'ikan nau'ikan tricone guda 4 dangane da nau'in ɗaukar hoto
1, Buɗaɗɗen ɗaukar nauyi (IADC**1);
2, Jirgin iska (IADC**2, IDC**3);
3, Ƙarƙashin abin nadi (IADC**4, IDC**5)
4, Haɗin Jarida (IADC**6, IDC**7)
C. Wasu bayanai:
1, Soft samuwar mafi alhẽri zabi karfe tricone bit, misali laka
2, Hard samuwar mafi alhẽri zabi tci tricone bit, misali farar ƙasa
3, Buɗe bearings, ɗaukar iska, abin nadi ana amfani da su a ayyukan hakar ma'adinai
4, Roller bearing, journal bearing yawanci ana amfani da su a ayyukan hako rijiyoyin ruwa
5, Dangane da ƙarfin matsawa don zaɓar bit tricone.
| PSI | IDC code | Formation |
| Fiye da 40000 | Bayani na 7**, IDC8** | Silica limestones, ma'aunin quartzite, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, da granites |
| 25000 ~ 40000 | Bayani na 5**, IDC6** | duwatsu masu yashi tare da maɗaurin ma'adini, dolomites, shales quartzite, magma da duwatsu masu ƙayataccen hatsi. |
| 15000 ~ 25000 | IDC4** | dolomites, dutsen yashi, yumbu, gishiri, da limestones. |
| 8000 ~ 15000 | IDC3** | dutsen yashi mai ɗaure ma'adini, dutsen yashi mai kauri, ƙaƙƙarfan shales na ma'adini, magma, da duwatsu masu ƙayatarwa. |
| 4000 ~ 8000 | IDC2** | marl limestones, gypsum, da maƙarƙashiya. |
| 0 ~ 4000 | IDC1** | yumbu da sandstones, gishiri |
Anan akwai nau'ikan tricone da yawa:
Wannan shine IDC117, wanda ya dace da tsari mai laushi, kamar laka, dutsen yumbu, da dai sauransu
Wannan shine IDC537, nau'in nau'in nau'i na sama, hakoran chisel, dace da matsakaicin dutse, farar ƙasa, marmara, da dai sauransu.
Wannan shine IDC637, hakora conical, dace da wuya samuwar, granite, basalt, da dai sauransu
Wannan shine IDC737, haƙoran ƙwallon ƙwallon ƙafa, wanda ya dace da ƙira mai wuyar gaske, quartzite, da sauransu
Karin bayani, don Allah tuntube mu, muna maraba da duk wata tambaya ko tsokaci da zaku iya samu.
