API TCI button bit IAC537 9 7/8"(250mm) don hako rijiyar dutse
Bayanin Samfura
Tender na API TCI hako rago a cikin hannun jari daga masana'antar China
Muna iya ƙoƙarinmu don inganta ingancin ƙwanƙwasa.
1) Kariyar Ma'auni
An tsara abubuwan da ake sakawa na musamman da dabaru kan kai don rage girman kai a cikin samuwar abrasive da rijiyoyin shugabanci da kwance da kuma tsawaita rayuwa.
2)Tsarin sanyaya
A nozzles yana da matukar muhimmanci a cikin rayuwar dan kadan, bit hydraulics ana sarrafa su ta hanyar waɗannan nozzles, yana kuma maganin zafi don ƙarin ƙarfi da kwanciyar hankali.
3) Matsakaicin ingancin tungsten carbide
Babban ingantacciyar ikon yankewa da ƙarfi mai ƙarfi, wanda zai iya haɓaka ROP da haɓaka rayuwar sabis na bit yadda ya kamata
Ƙayyadaddun samfur
| Ƙididdigar asali | |
| Girman Rock Bit | 9 7/8 inci |
| 250.8 mm | |
| Nau'in Bit | TCI Tricone Bit |
| Haɗin Zare | 6 5/8 API REG PIN |
| Lambar IDC | Saukewa: IDC537G |
| Nau'in Hali | Rufe Jarida Tare da Kariyar Ma'auni |
| Hatimin Hatimi | Elastomer ko Rubber/Metal |
| Kariyar diddige | Akwai |
| Kariyar Shirttail | Akwai |
| Nau'in kewayawa | Zagawar Laka |
| Yanayin Hakowa | Rotary hakowa, high temp hakowa, zurfin hakowa, motor hakowa |
| Nozzles | Nozzles guda uku |
| Ma'aunin Aiki | |
| WOB (Nauyi Kan Bit) | 56,175-25,391 lbs |
| 113-250KN | |
| RPM(r/min) | 50-220 |
| Samuwar | Matsakaicin samuwar tare da ƙananan ƙarfin matsawa, irin su matsakaici, shale mai laushi, dutse mai laushi mai laushi, dutse mai laushi mai laushi, dutse mai laushi mai laushi, matsakaicin samuwar tare da mafi wuya da abrasive interbeds, da dai sauransu. |
9 7/8" shine 250mm a diamita, haɗin zaren shine 6 5/8 reg fil bisa ga ƙayyadaddun API.
IADC537 yana nufin cewa tricone roller bit ya dace da hako duwatsu masu matsakaicin ƙarfi kamar dutsen farar ƙasa, shale, gypsum, da dai sauransu. An rufe maƙallan elastomer don ƙara rayuwar aiki.
Tungsten carbide inserts (TCI) yana da matukar wahala ga hako duwatsu masu ƙarfi, diddige na cones da hannun baya suna cike da haƙoran Tungsten Carbide.
Girma ne na gama-gari a filin hakar ma'adinai, don haƙa rami mai fashewa.A cikin hakar ma'adinai, lambar farko don lambar IDC yawanci 6,7,8 ne, kuma lamba ta uku yawanci 2 da 5 ne.
Dangane da ƙayyadaddun IADC don tricone bit,"2" yana nufin daidaitaccen buɗaɗɗen abin abin abin nadi, kuma "5" yana nufin ɗan abin abin nadi mai hatimi tare da kariyar ma'auni.
A wasu ƙasashe, ana amfani da 9 7/8" (250.8mm) don haƙa rijiyar ruwa da rijiyar ƙasa. Ana zagaya injin ɗin ta hanyar ruwan laka, maimakon matsawa iska.
Saboda haka, don aikace-aikace daban-daban, ya kamata mu zaɓi madaidaicin abin nadi na tricone.
