API tricone haƙa ramin haƙa mai na ƙarfe mai rufewa don tauri foratmions
Bayanin Samfurin
Bit ɗin tricone wani rami ne mai haƙa rami mai kai wanda aka raba zuwa manyan sassa uku. Bit ɗin tricone ya ƙunshi mazugi uku masu juyawa waɗanda ke aiki a cikin juna kuma kowannensu yana da nasa jerin haƙoran da aka yanke.
Lokacin amfani da wannan tricone bit, yana buƙatar a sanya shi a kan mazubin mazubi. Ƙarfin da kan haƙa ramin tricone bits ke samarwa yana haifar da juyawar sauri na thread, sannan ya yi rawar jiki a cikin stratum da abubuwa. Tare da taurin tricone bit tare da saurin juyawa, thread tricone don saurin haƙa ramin zai zama siffar. Matsi mai girma sosai, sannan matsin bit yana da tasirin niƙa abu. Ko dutse ko yumbu ko wasu abubuwa za a watsa su zuwa layin waje tare da juyawar thread, sannan za a samar da rijiya. Lokacin da aka yi amfani da thread don aiki, za a iya kammala shi ba a cikin aiki ɗaya ba, amma a cikin aiki ɗaya. Yi amfani da lokaci, sannan ka tsaya don duba da aiki.
Bayanin Samfuri
| Bayanin Asali | |
| Girman Dutsen Bit | Inci 6 |
| 152.4 mm | |
| Nau'in Bit | Bit ɗin Tungsten Carbide (TCI) |
| Haɗin Zaren | Lambar Rajistar API 3 1/2 |
| Lambar IADC | IADC637G |
| Nau'in ɗabi'a | Mujallar Bearing |
| Hatimin ɗaurin | Elastomer hatimi hali |
| Kariyar Diddige | Akwai |
| Kariyar Tayal | Akwai |
| Nau'in Zagayawa | Zagayen Laka |
| Yanayin haƙa | Hakowa mai juyawa, hakowa mai zafi, hakowa mai zurfi, hakowa mai motsi |
| Sigogi na Aiki | |
| WOB (Nauyi akan Bit) | 17,077-37,525 lbs |
| 76-167KN | |
| RPM(r/min) | 180~40 |
| Tsarin aiki | Tsarin tauri mai ƙarfi sosai, kamar su shale mai tauri, dutse mai laushi, dutse mai yashi, dolomite, gypsum mai tauri, chert, granite, da sauransu. |








