Kopo
Tricone bits, E ka fumana WOB e phahameng le lebelo la ho potoloha ka potlako ho feta li-roller bearing bits tse tloaelehileng. E loketse lits'ebetso tse phahameng tsa POM.
Ba bang ba ka boela ba bitsa li-roller cone bits kapa tri-cone bits, ba na le li-cones tse tharo.Khoune e 'ngoe le e' ngoe e ka fetoloa ka bonngoe ha khoele ea ho phunya e potoloha 'mele oa karoloana.Li-cones li na le li-roller bearings tse kentsoeng ka nako ea kopano.Likotoana tsa ho itšeha li ka sebelisoa ho cheka libopeho leha e le life haeba ho khethoa sehahi se nepahetseng, se bere le molomo.
Litšobotsi
Sebopeho sa ho Seha
Ho hanyetsa meno ho matlafatsoa ka premium tungsten carbide hardfacing holim'a leino la meno bakeng sa tšepe ea meno ea tšepe.Ho tšoarella ha premium tungsten carbide inserts ho ntlafatsoa ka li-newformulas le mekhoa e mecha ea ho kenya bit.
Sebopeho sa Gauge
Tšireletso ea li-gauge tse ngata tse nang le li-trimmers liheleng le li-gauge tse kentsoeng karolong e ka holimo ea cone, li-tungsten carbide tse kenyang le ho tiisa holim'a shirttail li eketsa bokhoni ba ho tšoara gague le ho ba le bophelo.
Sebopeho sa ho Bearing
Lirolara tse phahameng tse nang le lifahleho tse peli, Ballk notlela khoune, .Leoto le ka fumana larer ka ho hlophisa rolara ka har'a groove ea lesoba la khoune, e le hore e ka amohela Wob e eketsehileng, 'me e loketse RPM e phahameng. resistant alloy, abrasion resistance and seizure resistance of the bearing e ntlafalitsoe.
Sealand Lubrication
Premium HNBR O-ring, compression e nepahetseng ea tiiso le sebopeho sa tiiso e kobehileng e ka ntlafatsa ts'ebetso ea tiiso.Sistimi ea compensator ea khatello le mafura a adwanced a ka eketsa ts'epahalo ea lubricating haholo.
Tataiso ea Khetho ea Bit ea Tricone
| IADC | WOB(KN/mm) | RPM(r/mots) | SEBELISANG LIPOTSO |
| 114/116/117 | 0.3~0,75 | 180-60 | Libopeho tse bonolo haholo tse nang le matla a tlase a khatello le ho phunya ho phahameng, joalo ka letsopa, lejoe la seretse, choko, jj. |
| 124/126/127 | 0.3~0,85 | 180-60 | Meetso e bonolo e nang le matla a tlase a hatellang le ho phunya ho phahameng, joalo ka seretse, gypsum, letsoai, lejoe la mokoetla le bonolo, jj. |
| 134/135/136/137 | 0.3~0,95 | 150-60 | Libopeho tse bonolo ho isa ho tse mahareng tse nang le matla a tlase a khatello le ho phunya ho phahameng, joalo ka shale e mahareng e bonolo, gypsum e thata, mokoetla o bonolo o mahareng, lehlabathe le bonolo le mahareng, sebopeho se bonolo se nang le li-interbed tse thata, jj. |
| 214/215/216/217 | 0.35~0,95 | 150-60 | Meetso e mahareng e nang le matla a phahameng a compress, joalo ka shale e mahareng e bonolo, gypsum e thata, lejoe la mokoetla le bonolo, lehlabathe le bonolo le mahareng, sebopeho se bonolo se nang le li-interbed tse thata, jj. |
| 227 | 0.35~0,95 | 150 ~ 50 | Meetso e thata e mahareng e nang le matla a phahameng a khatello, joalo ka shale ea abrasive, limestone, sandstone, dolomite, hard gypsum, marble, joalo-joalo. |
| Tlhokomeliso: Meeli e ka holimo ea WOB le RPM tafoleng e ka holimo ha ea lokela ho sebelisoa ka nako e le 'ngoe. | |||
Tataiso ea khetho ea li-tricone BitsMofuta oa Leino la Tricone Bits
Boholo ba Bits
| Bit Size | API REG PIN | Torque | Boima ba 'mele | |
| 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 | ||
Sephutheloana sa Tricone Bits
| Bonyane Bongata ba Order | N/A |
| Theko | |
| Lintlha tsa Sephutheloana | Sephutheloana sa Tlhahiso e Tloaelehileng ea Export |
| Nako ea thomello | 7 matsatsi |
| Melao ea Tefo | T/T |
| Matla a Phepelo | E ipapisitse le Taelo e Felletseng |
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