Tricone Bits Kenyelletso
Tricone bit ke sesebelisoa sa bohlokoa sa ho cheka oli.Ts'ebetso ea eona ea ts'ebetso e ama ka kotloloho boleng ba ho cheka, katleho ea ho cheka le litšenyehelo tsa ho phunya.Roller bits: E ka aroloa ka cone e le 'ngoe, cone habeli, tri cone le likotoana tse ngata tsa cone ho latela palo ea sehahi.Tricone bit ke eona e sebelisoang ka ho fetisisa lapeng le linaheng tse ling.Lihlahisoa tsa rona li sebelisoa haholo-holo ho: ho cheka oli, seliba sa metsi, ho cheka khase ea tlhaho, ho cheka seliba sa geothermal, ho cheka seliba se futhumatsang moea, ho hlahloba merafo ea mashala, merafo, kaho ea borokho, joalo-joalo. Re na le mefuta e fapaneng ea lihlahisoa tse kenyelletsang li-bits tsa DTH, li-tricone, li-drill tsa PDC, likotoana tse kentsoeng tsa daemane tse kentsoeng, likotoana tsa liliba tsa metsi, likotoana tsa oli, lipeipi tsa merafo, lipeipi tsa ho cheka, lisebelisoa tsa ho cheka le lisebelisoa tsa ho cheka.Amohela bareki ba bacha le ba khale ho buisana ka tšebelisano.
Tricone Bits Kopo
Lethathamo la lihlopha tsa sebopeho sa boima le khetho ea likotoana
Karolo ea li-roller cone | IADC code of diamond bit | Tlhaloso ea sebopeho | Mofuta oa lefika | Matla a hatellang (Mpa) | ROP(m/h) |
IADC khoutu | |||||
111/124 | M/S112~M/S223 | E bonolo haholo: sebopeho se bonolo se khomarelang se nang le matla a tlase a khatello. | Letsopa Siltstone lejoe la lehlabathe | <25 | >20 |
116/137 | M/S222~M/S323 | Bonolo: sebopeho se bonolo se nang le matla a tlase a khatello le ho phunya ho phahameng. | Lefika la letsopa Marl Lignite lejoe la lehlabathe | 25-50 | 10-20 |
417/527 | M/S323~M/S433 | Bonolo bo mahareng: sebopeho se bonolo ho isa ho se mahareng se nang le matla a tlase a khatello le steak. | Lefika la letsopa Marl Lignite Lejoe la lehlabathe Siltstone Anhydrite Tuff | 50-75 | 5-15 |
517/537 | M322~M443 | Bohareng: sebopeho se mahareng ho isa ho se thata se nang le matla a phahameng a khatello le leqhubu le lesesaane la abrasive. | Lejoe la seretse Lefika le lefifi shale | 75-100 | 2~6 |
537/617 | M422~M444 | Bohareng bo thata: sebopeho se thata le se teteaneng se nang le matla a phahameng a khatello le abrasiveness e mahareng. | Lefika le lefifi Shale e thata Anhydrite Lejoe la lehlabathe Dolomite | 100 ~ 200 | 1.5~3 |
Size ea Leino la tšepe ea Tricone ea boholo
Boholo ba kamehla | Kamehla IADC | API Reg Pin | Make-up Torque(Nm) |
3 7/8"(98.4mm) | 126/216/637 | 2 3/8 | 4100 ~ 4700 |
4 5/8"(117.4mm) | 126/216/517/537/637 | 2 7/8 | 6100 ~ 7500 |
5 1/4"(133.3mm) | 126/216/517/537/637 | 3 1/2 | 9500 ~ 12200 |
5 5/8"(142.8mm) | 126/216/517/537/637 | 3 1/2 | 9500 ~ 12200 |
5 7/8"(149.2mm) | 126/216/517/537/637 | 3 1/2 | 9500 ~ 12200 |
6"(152.4mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500 ~ 12200 |
6 1/4"(158.7mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500 ~ 12200 |
6 1/2"(165mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500 ~ 12200 |
7 1/2"(190mm) | 126/216/517/537 | 4 1/2 | 16300 ~ 21700 |
7 5/8"(193mm) | 126/216/517/537 | 4 1/2 | 16300 ~ 21700 |
7 7/8"(200mm) | 126/216/517/537 | 4 1/2 | 16300 ~ 21700 |
8 1/2"(215.9mm) | 117/127/217/437/517/537/617/637 | 4 1/2 | 16300 ~ 21700 |
9 1/2"(241.3mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
9 7/8"(250.8mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
10 5/8(269.8mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000~43400 |
11 5/8(295.3mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000~43400 |
12 1/4"(311.1mm) | 114/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
13 5/8"(346.0mm) | 127/217/517/537/617/637 | 6 5/8 | 38000~43400 |
14 3/4"(374.6mm) | 127/217/517/537/617/637 | 7 5/8 | 46100~54200 |
17 1/2"(444.5mm) | 114/115/125/215/515/535/615/635 | 7 5/8 | 46100~54200 |
26"(660.4mm) | 114/115/125/215/515/535/615 | 7 5/8 | 46100~54200 |
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 |