Tricone Bit Intshayelelo
I-Tricone bit sesinye sezixhobo eziphambili zokudubula umngxuma kunye nokugrumba amaqula amanzi.Ubomi bayo kunye nokusebenza nokuba kukulungele ukubhoboza okanye akunjalo, enempembelelo enkulu malunga nomgangatho, isantya kunye neendleko zeprojekthi yokumba.
Ukuqhekezwa kwamatye yi-tricone bit esetyenziswa kum isebenza ngazo zombini iimpembelelo zamazinyo kunye nokucheba okubangelwa kukutyibilika kwamazinyo, okuzisa ukusebenza kakuhle kokuqhekeka kwamatye kunye neendleko zokusebenza eziphantsi.
Amasuntswana e-tricone aphuhliswe kwaye eveliswa yi-JCDRILL asetyenziswa ikakhulu kwimigodi yemingxuma emikhulu evulekileyo, efana nemigodi yamalahle evulekileyo, imigodi yentsimbi, imigodi yobhedu kunye nemigodi ye-molybdenum, ngokunjalo imigodi engeyiyo eyentsimbi, ukomba amanzi.Ngokunyuka kweentlobo ezahlukeneyo, ikwasetyenziswa ngokubanzi ekwarimbeni, ukucocwa kwesiseko, ukugrumba i-hydrogeological, i-coring, itonela kwisebe lothutho lukaloliwe kunye nokugrumba i-shaft kwimigodi engaphantsi komhlaba.
IsiKhokelo se-Tricone Bit Choice
| IADC | WOB(KN/mm) | RPM(r/min) | IIFOMU EZISEBENZAYO |
| 114/116/117 | 0.3~0,75 | 180~60 | Ulwakhiwo oluthambileyo kakhulu olunamandla aphantsi oxinzelelo kunye nokugrumba okuphezulu, njengodongwe, ilitye lodaka, itshokhwe, njl. |
| 124/126/127 | 0.3~0,85 | 180~60 | Ulwakhiwo oluthambileyo olunamandla aphantsi acinezelayo kunye nokugrumba okuphezulu, okunje ngelitye lodaka, igypsum, ityuwa, ilimestone ethambileyo, njl. |
| 134/135/136/137 | 0.3~0.95 | 150~60 | Ulwakhiwo oluthambileyo ukuya oluphakathi olunamandla aphantsi acinezelayo kunye nokuqhutywa okuphezulu, okunje nge-shale ethambileyo ephakathi, igypsum eqinile, ilimestone ethambileyo ephakathi, ilitye lentlabathi elithambileyo eliphakathi, ukwakheka okuthambileyo okunonxibelelwano oluqinileyo, njl. |
| 214/215/216/217 | 0.35~0,95 | 150~60 | Ulwakhiwo oluphakathi olunamandla okucinezela okuphezulu, okunje nge-shale ethambileyo ephakathi, igypsum eqinileyo, ilimestone ethambileyo ephakathi, ilitye lentlabathi elithambileyo eliphakathi, ukwakheka okuthambileyo kunye ne-interbed eqinile, njl. |
| 227 | 0.35~0,95 | 150~50 | Ubume bobunzima obuphakathi obunamandla acinezelayo aphezulu, anje nge-abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble, etc. |
| Qaphela: Imida ephezulu ye-WOB kunye ne-RPM kwitheyibhile engentla kufuneka ingasetyenziswa ngaxeshanye. | |||
Isikhokelo se-tricone Bits ChoiceUhlobo lwezinyo lwe-Tricone Bits
Ubungakanani beBits
| Ubungakanani beBit | API REG PIN | Torque | Ubunzima | |
| Intshi | mm | Intshi | KN.M | IiKgs |
| 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 | ||
Inkqubo yeMveliso
| Ubuncinci boMyinge woMyalelo | N / A |
| Ixabiso | |
| Iinkcukacha zokuPakisha | Ipakethe yokuThunyelelwa koMgangatho wokuThunyelwa ngaphandle |
| Ixesha lokuzisa | iintsuku ezisi-7 |
| Immimiselo yokuhlawula | T/T |
| Supply Ability | Ngokusekelwe kuMyalelo oneenkcukacha |
