1. Babban zafin jiki zafi magani ƙirƙira gami karfe.
2. Carbide hakora tare da babban ƙarfi da taurin aiki da inganci
3. Hakora lebe wuya waldi surface da wuya gami, yadda ya kamata hana rawar soja bit lalacewa da kuma tsage aiki.
4. Head OD kariya yadda ya kamata rage kai lalacewa a abrasive samuwar da kuma mika bit aiki
5.Directional jet yana kara girman yanki mai gudana a kaikaice kuma yana taimakawa tsaftace rami na kasa da karuwa na ROP
6. Lubricating tsarin kariya na hali da hatimi tsarin bit mika bit aiki rayuwa
7. API REG Connection
8.Rubber shãfe haske da karfe shãfe haske hali
Farashin TCI
1, Siffar laushi (417,437,517,537) Yana da manyan abubuwan da ake sakawa masu siffar chisel don samar da mafi girman ƙimar shigar a cikin mafi kyawun tsari kamar shales, yumbu, farar ƙasa da yashi.
2,Tsauyi mai laushi zuwa matsakaici (617,637) An ƙera shi don yin rawar jiki yadda ya kamata a cikin ƙira kamar dutse mai ƙarfi, dolomite, yashi mai ƙarfi, da sauran ƙira tare da ƙira mai ƙarfi.
3,Matsakaici zuwa tsattsauran ra'ayi(737) Don ƙwanƙwasa ƙaƙƙarfan tsari kamar chert, granite, flint, da taconite.Yana da gajeriyar abubuwan da ake sakawa a sarari don tabbatar da matsakaicin adadin shiga da juriya
Nikakken hakori
1, Soft formations (114-117) Waɗannan raƙuman ruwa an tsara su don haƙa mafi laushi irin su shales mai laushi, gadaje ja, da yumbu, tare da tsayi mai tsayi da matsakaicin ƙimar shiga.
2, Launuka zuwa matsakaici (121,124,126,134,136,137) An tsara waɗannan raƙuman don yin hakowa irin su shales, matsakaici mai laushi mai laushi, Matsakaicin sandstone da sauran nau'o'in tare da tsaka-tsalle mai wuya.3,Matsakaici zuwa tsattsauran ra'ayi (213,214,215,217) An ƙera waɗannan raƙuman raƙuman raƙuman ruwa don haƙon sifofi irin su dutsen yashi mai ƙarfi, dolomite, da fashe-fashe tare da ƙwanƙolin ceri mai wuya.
Babban fasali
1. Yanke Tsarin wannan nau'in rufaffiyar tci tricone bits ba tare da rufewa ba: An haɓaka juriyar lalacewa ta haƙora tare da ƙimar tungsten carbide mai ƙarfi tana fuskantar saman haƙori don ɗan haƙori na ƙarfe.2. Tsarin ma'auni na wannan nau'in tci tricone rock bits: Kariyar ma'auni da yawa tare da ma'aunin ma'auni a kan diddige da ma'auni a kan ma'aunin ma'auni na mazugi, tungsten carbide sakawa da kuma fuskantar wuya a kan shirttail yana ƙara ma'auni riƙe iyawa da rayuwa.3. Tsarin Haɓakawa na wannan nau'in tci tricone rock bits: Babban madaidaicin abin nadi mai ɗauke da fuskoki biyu na matsawa.Ball yana kulle mazugi.Tuba yana fuskantar wuyar fuska tare da gami da juriya.An inganta juriyar abrasion da juriya na ɗaukar nauyi.
Tebur na rarrabuwa na samuwar taurin da zaɓin bit
| Roller mazugi bit | IDC code na Diamond bit | Bayanin tsari | Nau'in dutse | Ƙarfin matsi (Mpa) | ROP(m/h) |
| IDC code | |||||
| 111/124 | M/S112~M/S223 | Mai taushi sosai: m taushi samuwar tare da ƙananan matsawa ƙarfi. | Clay Siltstone dutsen yashi | <25 | >20 |
| 116/137 | M/S222~M/S323 | Soft: taushi samuwar tare da low matsawa ƙarfi da high drillability. | Dutsen dutse Marl lignite dutsen yashi | 25-50 | 10 ~ 20 |
| 417/527 | M/S323~M/S433 | Matsakaicin taushi: mai laushi zuwa samuwar matsakaici tare da ƙaramin ƙarfi da nama. | Dutsen dutse Marl lignite Sandstone Siltstone Anhydrite Tuff | 50-75 | 5 ~ 15 |
| 517/537 | M322~M443 | Matsakaici: matsakaita zuwa mai wuya samuwar tare da babban ƙarfin matsewa da ɗigon raɗaɗi na bakin ciki. | Dutsen dutse Duhun dutse shalele | 75-100 | 2 ~ 6 |
| 537/617 | M422~M444 | Matsakaici mai wuya: mai wuya kuma mai yawa samuwar tare da babban ƙarfi matsawa da matsakaici abrasiveness. | Duhun dutse Hard shale Anhydrite Sandstone Dolomite | 100-200 | 1.5 ~ 3 |
ZABIN CODE na IDC
| IDC | WOB | RPM | Aikace-aikace |
| (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 | gyare-gyare masu laushi da ƙananan ƙarfi da ƙarfin rawar soja, kamar yumbu, dutsen laka, alli |
| 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 | 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 RRPM bai kamata a yi amfani da su lokaci guda ba | |||
TRICONE BITS SHIGA
| Mafi ƙarancin oda | N/A |
| Farashin | |
| Cikakkun bayanai | Daidaitaccen Kunshin Isar da Fitarwa |
| Lokacin Bayarwa | kwanaki 7 |
| Sharuɗɗan Biyan kuɗi | T/T |
| Ƙarfin Ƙarfafawa | Dangane da Cikakken oda |
