Rotary nadi ragowa IDC637 9 7/8" (250.8mm)
Bayanin samfur
Wholesale API TCI tricone drills tare da rangwamen farashi a cikin haja daga masana'antar China don ƙira mai wuya.
Bayanin Bit:
IADC: 637 - Mujallar TCI da aka hatimce mai ɗaukar bit tare da kariyar ma'auni don ƙirar matsakaita tare da ƙarfin matsawa.
Ƙarfin Ƙarfi:
100 - 150 MPA
14,500 - 23,000 PSI
Bayanin ƙasa:
Duwatsu masu ƙarfi, daɗaɗɗen dutse irin su: silica limestones mai ƙarfi, ƙwanƙolin quarzite, ores pyrite, ores na hematite, ores na Magnetite, ores chromium, ores phosphorite da granites.
Drilling na Gabas mai Nisa na iya bayar da ragowar TCI a cikin nau'ikan girma dabam (daga 3 3/8 "zuwa 26") da duk mafi yawan lambobin IDC.
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 taurin duwatsu kamar ma'adinan ma'adini, granites, 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 zagayawa na'urar ta hanyar ruwa mai laka, maimakon matsawa iska.
Saboda haka, don aikace-aikace daban-daban, ya kamata mu zaɓi madaidaicin abin nadi na tricone.
Ƙayyadaddun samfur
| Ƙididdigar asali | |
| Girman Rock Bit | 9 7/8 inci |
| mm 250 | |
| Nau'in Bit | TCI Tricone Bit |
| Haɗin Zare | 6 5/8 API REG PIN |
| Lambar IDC | Saukewa: IDC637G |
| 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 | 3 |
| Ma'aunin Aiki | |
| WOB (Nauyi Kan Bit) | 28,088-67,410 lbs |
| 125-300KN | |
| RPM(r/min) | 40-180 |
| 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. |
Far Eastern ne factory ƙware a rawar soja rago, kamar tricone rago, PDCs ragowa, HDD rami mabudin, Foundation nadi cutters ga mutane da yawa daban-daban aikace-aikace.The aikace-aikace ciki har da mai filin, na halitta gas, geological bincike, shugabanci m, ma'adinai, ruwa rijiyoyin hakowa , HDD, Gine-gine da tushe ...
A matsayin manyan masana'anta ramummuka a kasar Sin, haɓaka aikin aikin rawar soja shine burinmu. Koyaushe muna ƙoƙari don inganta raguwa tare da ƙimar shigar da yawa. Manufarmu ita ce rage farashin hakowa-da-mita. .Manufar mu shine siyar da inganci mai inganci tare da mafi ƙarancin farashi.
