Codsiga
Qaybaha Tricone, kuwaas oo qaarkood laga yaabo inay sidoo kale ugu yeeraan roogagga koodhka ama jajabyada tri-cone, waxay leeyihiin saddex koollo.Koofiyad kasta si gaar ah ayaa loo rogi karaa marka xadhigga daloolku uu wareego jidhka birta.Koonyadu waxay leeyihiin biraha rullaluistuyada ah ee lagu rakibay wakhtiga shirka.Xarigga goynta duuban waxaa loo isticmaali karaa in lagu qodo qaab kasta haddii la doorto gooyyaha saxda ah, xajinta, iyo sanka.
Faa'iidada
1. Ilkaha carbide ee xoogga badan iyo adkaanta sare ayaa loo isticmaalaa si loo hagaajiyo caabbinta ilkaha iyo yaraynta iliga
heerka jabinta;
2. Nambarka safka iliga ee sida wanagsan loo nashqadeeyay, nambarka iliga, dhererka iliga ee bannaan iyo qaabka iligga u gaarka ah ayaa si buuxda u siinaya ciyaarta
kartida goynta iyo jarista xawliga godka laydhka;
3. Si weyn loogu isticmaalo sahaminta batroolka, sahaminta macdanta, ceelasha dhulka hoostiisa, sahaminta biyaha iyo meelaha kale.
Shirkaddayadu waxay ku siin kartaa xalal gaar ah iyadoo loo eegayo xaaladda dhabta ah ee qodista, waxayna habayn kartaa qashinka la isku dubo ee mid kasta
dhexroorka, oo ay ku jiraan mishiinada waaweyn ee daloolida tuulan dhexroorka, noocyada kala duwan ee birta laylinta, reaming, qodista jihada
qaniinyo iwm.
Hagida Tricone Bit Choice
| IDC | WOB (KN/mm) | RPM (r/min) | QAABYADA LOOGU TALAGALAY |
| 114/116/117 | 0.3 ~ 0.75 | 180 ~ 60 | Qaabab aad u jilicsan oo leh awood cadaadis hoose iyo daloolin sare, sida dhoobo, dhagax dhoobo, tamaashiir, iwm. |
| 124/126/127 | 0.3 ~ 0.85 | 180 ~ 60 | Qaababka jilicsan oo leh awood cadaadis hooseeya iyo daloolin sare, sida dhagax dhoobo ah, gypsum, milix, dhagax nuurad jilicsan, iwm. |
| 134/135/136/137 | 0.3 ~ 0.95 | 150 ~ 60 | Qaababka jilicsan iyo kuwa dhexdhexaadka ah oo leh awood cufan oo hooseeya iyo digtoonaan sare, sida shale jilicsan dhexdhexaad ah, gypsum adag, nuurad jilicsan dhexdhexaad ah, ciid dhexdhexaad ah oo jilicsan, jilicsanaan jilicsan oo adag oo isku dhafan, iwm. |
| 214/215/216/217 | 0.35 ~ 0.95 | 150 ~ 60 | Qaababka dhexdhexaadka ah oo leh xoog cadaadis sare leh, sida shale jilicsan dhexdhexaad ah, gypsum adag, nuurad jilicsan dhexdhexaad ah, dhagax ciid dhexdhexaad ah oo jilicsan, jilicsanaan jilicsan oo adag oo isku dhafan, iwm. |
| 227 | 0.35 ~ 0.95 | 150-50 | Qaababka adag ee dhexdhexaadka ah oo leh xoog cadaadis sare leh, sida shale abrasive, limestone, sandstone, dolomite, gypsum adag, marmar, iwm. |
| Fiiro gaar ah: Xadka sare ee WOB iyo RPM ee shaxda sare waa inaan isku mar la isticmaalin. | |||
Hagidda doorashada tricone BitsNooca Ilkaha ee Tricone
Cabbirka Bits
| Cabbirka Bit | API REG PIN | Torque | Miisaanka | |
| Inji | mm | Inji | KN.M | Kgs |
| 3 3/8 | 85.7 | 2 3/8 | 4.1-4.7 | 4.0-6.0 |
| 3 1/2 | 88.9 | 4.2-6.2 | ||
| 3 7/8 | 98.4 | 4.8-6.8 | ||
| 4 1/4 | 108 | 5.0-7.5 | ||
| 4 1/2 | 114.3 | 5.4-8.0 | ||
| 4 5/8 | 117.5 | 2 7/8 | 6.1-7.5 | 7.5-8.0 |
| 4 3/4 | 120.7 | 7.5-8.0 | ||
| 5 1/8 | 130.2 | 3 1/2 | 9.5-12.2 | 10.3-11.5 |
| 5 1/4 | 133.4 | 10.7-12.0 | ||
| 5 5/8 | 142.9 | 12.6-13.5 | ||
| 5 7/8 | 149.2 | 13.2-13.5 | ||
| 6 | 152.4 | 13.6-14.5 | ||
| 6 1/8 | 155.6 | 14.0-15.0 | ||
| 6 1/4 | 158.8 | 14.4-18.0 | ||
| 6 1/2 | 165.1 | 14.5-20.0 | ||
| 6 3/4 | 171.5 | 20.0-22.0 | ||
| 7 1/2 | 190.5 | 4 1/2 | 16.3-21.7 | 28.0-32.0 |
| 7 5/8 | 193.7 | 32.3-34.0 | ||
| 7 7/8 | 200 | 33.2-35.0 | ||
| 8 3/8 | 212.7 | 38.5-41.5 | ||
| 8 1/2 | 215.9 | 39.0-42.0 | ||
| 8 5/8 | 219.1 | 40.5-42.5 | ||
| 8 3/4 | 222.3 | 40.8-43.0 | ||
| 9 1/2 | 241.3 | 6 5/8 | 38-43.4 | 61.5-64.0 |
| 9 5/8 | 244.5 | 61.8-65.0 | ||
| 9 7/8 | 250.8 | 62.0-67.0 | ||
| 10 | 254 | 68.0-75.0 | ||
| 10 1/2 | 266.7 | 72.0-80.0 | ||
| 10 5/8 | 269.9 | 72.0-80.0 | ||
| 11 1/2 | 292.1 | 79.0-90.0 | ||
| 11 5/8 | 295.3 | 79.0-90.0 | ||
| 12 1/4 | 311.2 | 95.0-102. | ||
| 12 3/8 | 314.3 | 95.0-102.2 | ||
| 12 1/2 | 317.5 | 96.0-103.0 | ||
| 13 1/2 | 342.9 | 105.0-134.0 | ||
| 13 5/8 | 346.1 | 108.0-137.0 | ||
| 14 3/4 | 374.7 | 7 5/8 | 46.1-54.2 | 140.0-160.0 |
| 15 | 381 | 145.0-165.0 | ||
| 15 1/2 | 393.7 | 160.0-180.0 | ||
| 16 | 406.4 | 200.0-220.0 | ||
| 17 1/2 | 444.5 | 260.0-280.0 | ||
| 26 | 660.4 | 725.0-780.0 | ||
Xidhmada tricone bits
| Tirada Dalbashada Ugu Yar | N/A |
| Qiimo | |
| Faahfaahinta Baakadaha | Xidhmada Dhoofinta caadiga ah |
| Waqtiga dirida | 7 maalmood |
| Shuruudaha Lacag-bixinta | T/T |
| Awood-siinta | Iyada oo ku saleysan Amarka Faahfaahin |
