Isicelo
I-tricone bit ekhiqizwa inkampani yethu ihambisana nekhodi ye-IADC yenhlangano yamazwe ngamazwe yosonkontileka abambayo
Ngokusho kokuhlangenwe nakho okungokoqobo kwasekhaya nakwamanye amazwe
Sizoncoma isisindo sebhithi, isidingo sesivinini esijikelezayo, nezimfuneko zomoya kumakhasimende
Isisindo on bit
Ngokusho kokuhlangenwe nakho okusebenzayo kwasekhaya nakwamanye amazwe, Ukukhethwa kokucindezela kokumba kufanele kucabangele ngokomzimba kanye
izakhiwo zemishini yedwala kanye nokubhola kwedwala, amandla okuthwala ibhithi kanye nokusebenza kobuchwepheshe kokubhola
umshini.
Isidingo Sokujikeleza Kwejubane
Okuhlangenwe nakho kubonise ukuthi ngaphansi kwezimo ezinjalo ukuthi ukusikwa kungasuswa kahle emgodini, i-RPM inobudlelwane obuseduze bomugqa nezinga lokungena ngaphakathi kwebanga elithile.Njengoba i-RPM inyuswa, izinga lokungena lizokhula ngokuhlobene nezici zokwakheka.
Izidingo Zomoya
Umoya ocindezelwe usetshenziswa kakhulu ekuvutheleni ama-cuttings ku-rotary blast hold rig yokumba.Isebenza imisebenzi emibili ebalulekile;Eyodwa ngu
ukuhlanza nokukhipha ama-cuttings kusukela phansi kwembobo ngevolumu eyanele yomoya, kanti enye iwukupholisa nokusula i-bearing.
izindawo zebhithi zokwandisa isivinini sokujikeleza kanye nokuthola impilo ende.
Isiqondiso se-Tricone Bit Choice
| I-IADC | I-WOB(KN/mm) | I-RPM(r/min) | AMAFOMU ESISEBENZAYO |
| 114/116/117 | 0.3~0,75 | 180-60 | Ukwakheka okuthambile kakhulu okunamandla acindezelayo aphansi kanye nokubhoboza okuphezulu, njengobumba, itshe lodaka, ushoki, njll. |
| 124/126/127 | 0.3~0,85 | 180-60 | Ukwakheka okuthambile okunamandla acindezelayo aphansi kanye nokubhola okuphezulu, njengetshe lodaka, igypsum, usawoti, i-limestone ethambile, njll. |
| 134/135/136/137 | 0.3~0.95 | 150-60 | Ukwakheka okuthambile kuye kwamaphakathi okunamandla acindezelayo aphansi kanye nokubhola okuphezulu, okufana ne-shale ethambile emaphakathi, igypsum eqinile, i-limestone ethambile emaphakathi, isihlabathi esithambile esimaphakathi, ukwakheka okuthambile okune-interbed eqinile, njll. |
| 214/215/216/217 | 0.35~0,95 | 150-60 | Ukwakheka okumaphakathi okunamandla okucindezela okuphezulu, okufana ne-medium soft shale, i-gypsum eqinile, i-limestone ethambile emaphakathi, isihlabathi esithambile esimaphakathi, ukwakheka okuthambile okuno-interbed oqinile, njll. |
| 227 | 0.35~0,95 | 150-50 | Ukwakheka okuqinile okumaphakathi okunamandla amakhulu okucindezela, okufana ne-abrasive shale, i-limestone, i-sandstone, i-dolomite, i-gypsum eqinile, imabula, njll. |
| Qaphela: Imikhawulo ephezulu ye-WOB ne-RPM kuthebula elingenhla akufanele isetshenziswe kanyekanye. | |||
Isiqondiso se-tricone Bits ChoiceUhlobo lwezinyo lwe-Tricone Bits
Usayizi Webhithi
| Usayizi omncane | Iphinikhodi ye-API REG | Torque | Isisindo | |
| Intshi | mm | Intshi | 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 | ||
I-Tricone bits ukuthunyelwa
| Inani elincane le-oda | N/A |
| Inani | |
| Imininingwane yokupakisha | Iphakheji Elijwayelekile Lokulethwa Kokuthunyelwa kwamanye amazwe |
| Isikhathi sokuthumela | 7 izinsuku |
| Imigomo Yokukhokha | T/T |
| Supply Amandla | Ngokusekelwe ku-oda elinemininingwane |
