Masana'antar API ta injin tricone drill bit don rijiyar mai da iskar gas
Bayanin Samfurin
Diamita na bit ɗin Tricone yana daga 3 7/8" zuwa 36" tare da lambar IADC daga IADC127 zuwa IADC837.
Muna da isasshen kaya don duk lambar IADC da samfurin. Ana iya amfani da shi don rijiyar ruwa, haƙa mai da iskar gas da sauransu.
Haifarwa:An rufe murfin O-ring ɗin Journal Bearing Bit
Tsarin aikace-aikace:Matsakaici mai laushi tare da ƙarancin ƙarfin matsewa da kuma igiyoyin gogewa masu ƙarfi, kamar su shale mai ƙarfi, gypsolyte mai tauri, dutse mai laushi, dutsen yashi da dolomite tare da igiyoyi masu tauri, da sauransu.
Tsarin Yankewa:An ƙara ƙananan scoop ɗin da aka yi da offset a cikin layi na ciki, ƙananan wedge a cikin layi na waje, tsarin ƙananan spaced mai faɗi, da kuma layuka na masu gyaran gashi tsakanin layin ma'auni da layin diddige.
Bayanin Samfuri
| Bayanin Asali | |
| Girman Dutsen Bit | 12 1/4 inci |
| 311.1 mm | |
| Nau'in Bit | Bit ɗin Tungsten Carbide (TCI) |
| Haɗin Zaren | Lambar Rajista ta API 6 5/8 |
| Lambar IADC | IADC637G |
| Nau'in ɗabi'a | Mujallar Bearing |
| Hatimin ɗaurin | An rufe ƙarfe/An rufe roba |
| 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 |
| Jimlar Adadin Hakora | 260 |
| Adadin Hakora na Gage Row | 75 |
| Adadin Layukan Gage | 3 |
| Adadin Layukan Ciki | 14 |
| Kusurwar Mujallar | 36° |
| Daidaitawar | 6.5 |
| Sigogi na Aiki | |
| WOB (Nauyi akan Bit) | 35,053-83,813 lbs |
| 156-373KN | |
| RPM(r/min) | 220~40 |
| Ƙarfin juyi na sama da aka ba da shawarar | 37.93KN.M-43.3KN.M |
| Tsarin aiki | Tsarin tauri matsakaici tare da tauri da kauri mai haɗaka tare da babban ƙarfin haƙa. |









