Kopo
Re sebetsa ka thata ho etsa lipatlisiso le tlhahiso ea TCI Tricone Bit, Steel Tooth tricone bit, PDC bit, Drag bit, HDD hole opener, Tricone bit cutter le Drilling Accessories.Libaka tsa kopo li kenyelletsa ho chekoa ha liliba tsa oli, ho chekoa ha liliba tsa khase, ho chekoa ha seliba sa mocheso o futhumatsang lefatše, meepo, tlhahlobo ea jeoloji, tlhahlobo ea metsi, ho cheka liliba tsa metsi, merero ea lipeipi tsa HDD, merero ea motheo.
Sepheo sa rona ke ho fana ka lihlahisoa le tšebeletso ea boleng bo botle ho bareki ba rona.Re na le sehlopha sa litsebi tsa R&D, lisebelisoa tse tsoetseng pele le lisebelisoa tse nepahetseng.Fokotsa litšenyehelo, Potlakisa ho cheka, netefatsa polokeho ke sepheo sa rona kamehla.
Tšebelisano-'moho ke sepheo sa rona sa mantlha.Ikopanye le rona neng kapa neng haeba u batla moetsi oa li-drill bit.
Likotoana tsa meno tse silafetseng
1, Libopeho tse bonolo (114-117)
Likotoana tsena li etselitsoe ho cheka libopeho tse bonolo ka ho fetisisa joalo ka li-shales tse bonolo, libethe tse khubelu le letsopa, tse tšoarellang haholo le litekanyetso tse phahameng tsa ho kenella.
2, Libopeho tse bonolo ho isa ho tse mahareng(121,124,126,134,136,137)
Likotoana tsena li etselitsoe ho cheka libopeho tse kang li-shales, limestone tse bonolo tse mahareng, lejoe la lehlabathe le Bohareng le libopeho tse ling tse nang le mela e thata ea nakoana.
3, Libopeho tse mahareng ho isa ho tse thata(213,214,215,217)
Likotoana tsena li etselitsoe ho cheka libopeho tse kang sandstone e thata, dolomite, le libopeho tse robehileng tse nang le li-streaks tse thata tsa cherty.
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. |
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 likotoana tsa tšepe tsa leino la tšepe
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 |