Borehole Tricone Bit Don Hako Rijiyar Ruwa
Menene hako rijiyar Tricone Bit?
Rijiyar hakowa tricone bit ta amfani da laka don cire ɓangarorin da ba'a so waɗanda ke tasowa a kasan rijiyar da kuma kwantar da ramin.
Ana amfani da raƙuman haƙora tricone a cikin sifofin dutse masu laushi. Haƙoran da ke fitowa sun yi nisa sosai don hana samun toshewa da abu yayin da suke yanke kayan saman.
Tungsten carbide saka (TCI) tricone bits ana amfani da su don matsakaici da tsararren dutse. An tsara waɗannan ragowa tare da ƙananan hakora, waɗanda aka fi tsara su tare. Gudun aikin hakowa ya fi girma lokacin da dutsen dutsen ya fi wuya kuma TCI na iya jure zafi da aka haifar daga waɗannan yanayi. Ana zubar da laka a ƙasan kirtani na rawar soja kuma a fita ta cikin tricone bit don kiyaye ɗan tsafta daga yanke kuma a matsar da waɗannan yankan zuwa saman.
Wadanne rijiyoyin hakowa na tricone za mu iya bayarwa?
DrillMore yana ba da Bits ɗin Haƙori Tricone Bits da Tungsten Carbide Insert (TCI) Tricone Bits don hako rijiyar, Rijiyar burtsatse, hako mai/Gas, Gina…tricone bit a hannun jari(danna nan), diamita daban-daban daga 98.4mm zuwa 660mm (3 7/8 zuwa 26 inci), duka haƙoran niƙa da jerin TCI suna samuwa.
Yadda za a zabi madaidaitan rago na tricone don masana'antar hakowa?
Lambar lADC na iya kwatanta bit tricone, yana gaya muku menene bit ɗin haƙorin ƙarfe ko TCI. Abin da formations da bit ake nufi da, da kuma irin bearing. Waɗannan lambobin taimaka maka bayyana irin tricone da kake nema.
Idan kuna son ƙarin koyo game dalambobin lADC(danna nan)!
Yanzu zaku iya zaɓar nau'in bit tricone ta lambar IDC.
| WOB | RPM |
|
| (KN/mm) | (r/min) | ||
| 111/114/115 | 0.3-0.75 | 200-80 | gyare-gyare masu laushi da ƙananan ƙarfi da ƙarfin rawar soja, kamar yumbu, dutsen laka, alli |
| 116/117 | 0.35-0.8 | 150-80 | |
| 121 | 0.3-0.85 | 200-80 | gyare-gyare masu laushi tare da ƙananan ƙarfin matsawa da ƙarfin rawar soja, kamar dutsen laka, gypsum, gishiri, farar ƙasa mai laushi |
| 124/125 | 0.3-0.85 | 180-60 | |
| 131 | 0.3-0.95 | 180-80 | gyare-gyare masu laushi zuwa matsakaici tare da ƙananan ƙarfin matsawa, kamar matsakaici, girgiza mai laushi, dutse mai laushi mai laushi, matsakaici mai laushi mai laushi, matsakaicin samuwar tare da wuya da abrasive interbeds |
| 136/137 | 0.35-1.0 | 120-60 | |
| 211/241 | 0.3-0.95 | 180-80 | matsakaicin tsari tare da babban ƙarfin matsawa, kamar matsakaici, girgiza mai laushi, gypsum mai wuya, dutse mai laushi mai laushi, matsakaici mai laushi mai laushi, samuwar taushi tare da tsaka-tsaki masu wuya. |
| 216/217 | 0.4-1.0 | 100-60 | |
| 246/247 | 0.4-1.0 | 80-50 | matsakaici mai wuya samuwar tare da babban matsawa ƙarfi, kamar wuya shale, farar ƙasa, sandstone, dolomite |
| 321 | 0.4-1.0 | 150-70 | Tsarin abrasive na matsakaici, kamar abrasive shale, farar ƙasa, dutsen yashi, dolomite, gypsum mai wuya, marmara |
| 324 | 0.4-1.0 | 120-50 | |
| 437/447/435 | 0.35-0.9 | 240-70 | gyare-gyare masu laushi da ƙananan ƙarfi da ƙarfin rawar soja, kamar yumbu, dutsen laka, alli, gypsum, gishiri, farar ƙasa mai laushi. |
| 517/527/515 | 0.35-1.0 | 220-60 | gyare-gyare masu laushi tare da ƙananan ƙarfin matsawa da ƙarfin rawar soja, kamar dutsen laka, gypsum, gishiri, farar ƙasa mai laushi |
| 537/547/535 | 0.45-1.0 | 220-50 | gyare-gyare masu laushi zuwa matsakaici tare da ƙananan ƙarfin matsawa, kamar matsakaici, girgiza mai laushi, dutse mai laushi mai laushi, matsakaici mai laushi mai laushi, matsakaicin samuwar tare da wuya da abrasive interbeds |
| 617/615 | 0.45-1.1 | 200-50 | matsakaici mai wuya samuwar tare da babban matsawa ƙarfi, kamar wuya shale, farar ƙasa, sandstone, dolomite |
| 637/635 | 0.5-1.1 | 180-40 | m samuwar tare da babban matsawa ƙarfi, kamar farar ƙasa, sandstone, dolomite, wuya gypsum, marmara |
| Lura: Sama da iyakokin WOB da RPM bai kamata a yi amfani da su lokaci guda ba | |||
Yadda ake yin oda?
1. Girman diamita na bit.
2. Zai fi kyau idan za ku iya aika hoton raƙuman ruwa da kuke amfani da su.
3. IDC code da kuke buƙata, idan babu lambar IDC, to ku gaya mana taurin samuwar.
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