1. Phekolo ea mocheso o phahameng oa mocheso o entsoeng ka tšepe ea motsoako .
2. Meno a Carbide a nang le matla a phahameng le a thata a sebetsa ka katleho
3. Molomo oa palema oa meno o thata oa ho tjheseletsa bokaholimo bo nang le alloy e thata, thibela ka katleho mosebetsi oa ho cheka le ho tabola.
4. Tšireletso ea hlooho ea OD ho fokotsa ka katleho ho roala ha hlooho ka sebopeho sa abrasive le ho atolosa mosebetsi o monyenyane
5.Directional jet e eketsa sebaka sa phallo ea lateral le thuso ea ho hloekisa lesoba le ho eketseha ha ROP
6. Tšireletso ea tsamaiso ea lubricating ea ho beleha le tsamaiso ea tiiso ea ho fokotsa hanyenyane bophelo ba mosebetsi
7. API REG Connection
8.Rubber e tiisitsoeng le tšepe e tiisitsoeng ka tšepe
Likotoana tsa TCI
1, Libopeho tse bonolo (417,437,517,537) E na le lisebelisoa tse kholo tse nang le sebōpeho sa chisel ho fana ka tekanyo e phahameng ka ho fetisisa ea ho kenella ka mekhoa e bonolo ka ho fetisisa e kang shale, letsopa, limestone le lehlabathe.
2, Libopeho tse bonolo ho isa ho tse mahareng(617,637) E etselitsoe ho cheka ka mokhoa o atlehileng ka libopeho tse kang limestone tse thata, dolomite, lehlabathe le thata, le libopeho tse ling tse nang le cherty e thata.
3, Libopeho tse mahareng ho isa ho tse thata(737) Bakeng sa libopeho tse thata haholo joalo ka chert, granite, lejoe le thata, le taconite.E na le lisebelisoa tse khutšoanyane, tse haufi-ufi ho netefatsa tekanyo e kholo ea ho kenella le ho hanyetsa ho apara
Likotoana tsa meno tse silafetseng
1, Libopeho tse bonolo (114-117) Li-bits 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 joalo ka li-shales, limestone tse bonolo tse mahareng, lehlabathe le mahareng 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 joalo ka lejoe le thata la lehlabathe, dolomite, le libopeho tse robehileng tse nang le mela e thata ea cherty.
Lintlha tse ka sehloohong
1. Sebopeho sa ho Seha sa mofuta ona se tiisitsoeng le se sa tiisitsoeng sa tci tricone bits : Ho hanyetsa ho roala ha meno ho matlafatsoa ka premium tungsten carbide e shebaneng ka thata holim'a leino la meno bakeng sa tšepe ea leino la tšepe.2. Sebopeho sa Gauge ea mofuta ona tci tricone rock bits: Tšireletso ea li-gauge tse ngata tse nang le li-gauge trimmers seretheng le li-gauge tse kenngoa holim'a gauge holim'a cone, li-tungsten carbide tse kenyang le ho shebana ka thata holim'a shirttail li eketsa bokhoni ba ho tšoara le ho beha bophelo.3. Bearing Structure ea mofuta ona tci tricone rock bits : High precision rolareng e nang le lifahleho tse peli tse phunyeletsang.Ball e notlela khoune.Sefahleho se thata sa thrust se nang le alloy e sa sebetseng hantle.Khanyetso ea abrasion le khanyetso ea ho ts'oaroa ha bere e ntlafatsoa.
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 |
IADC KHOUTU KHETHA
| IADC | WOBE | RPM | Kopo |
| (KN/mm) | (r/mots) | ||
| 111/114/115 | 0.3-0.75 | 200-80 | libopeho tse bonolo haholo tse nang le matla a tlaase a khatello le bokhoni bo phahameng ba ho phunya, joaloka letsopa, lejoe la seretse, tjhoko |
| 116/117 | 0.35-0.8 | 150-80 | libopeho tse bonolo haholo tse nang le matla a tlaase a khatello le bokhoni bo phahameng ba ho phunya, joaloka letsopa, lejoe la seretse, tjhoko |
| 121 | 0.3-0.85 | 200-80 | libopeho tse bonolo tse nang le matla a tlase a khatello le bokhoni bo phahameng ba ho cheka, joalo ka seretse, gypsum, letsoai, lejoe la mokoetla le bonolo. |
| 124/125 | 180-60 | ||
| 131 | 0.3-0.95 | 180-80 | libopeho tse bonolo ho isa ho tse mahareng tse nang le matla a tlase a hatellang, joalo ka ho sisinyeha ha mahareng, ho sisinyeha ha bonolo, mokoetla o bonolo o mahareng, lejoe la lehlabathe le bonolo la mahareng, sebopeho se mahareng se nang le li-interbeds tse thata le tse hlabang. |
| 136/137 | 0.35-1.0 | 120-60 | |
| 211/241 | 0.3-0.95 | 180-80 | libopeho tse mahareng tse nang le matla a phahameng a khatello, joalo ka ho sisinyeha ha mahareng, bonolo, gypsum e thata, mokoetla o bonolo o mahareng, lejoe la lehlabathe le bonolo, sebopeho se bonolo se nang le li-interbed tse thata. |
| 216/217 | 0.4-1.0 | 100-60 | |
| 246/247 | 0.4-1.0 | 80-50 | sebopeho se thata se mahareng se nang le matla a phahameng a khatello, joalo ka shale e thata, limestone, sandstone, dolomite |
| 321 | 0.4-1.0 | 150-70 | libopeho tse mahareng tsa abrasive, joalo ka shale ea abrasive, limestone, sandstone, dolomite, hard gypsum, marble |
| 324 | 0.4-1.0 | 120-50 | |
| 437/447/435 | 0.35-0.9 | 240-70 | libopeho tse bonolo haholo tse nang le matla a tlase a khatello le bokhoni bo phahameng ba ho cheka, joalo ka letsopa, lejoe la seretse, choko, gypsum, letsoai, lejoe la mokoetla le bonolo. |
| 517/527/515 | 0.35-1.0 | 220-60 | libopeho tse bonolo tse nang le matla a tlase a khatello le bokhoni bo phahameng ba ho cheka, joalo ka seretse, gypsum, letsoai, lejoe la mokoetla le bonolo. |
| 537/547/535 | 0.45-1.0 | 220-50 | libopeho tse bonolo ho isa ho tse mahareng tse nang le matla a tlase a hatellang, joalo ka ho sisinyeha ha mahareng, ho sisinyeha ha bonolo, mokoetla o bonolo o mahareng, lejoe la lehlabathe le bonolo la mahareng, sebopeho se mahareng se nang le li-interbeds tse thata le tse hlabang. |
| 617/615 | 0.45-1.1 | 200-50 | sebopeho se thata se mahareng se nang le matla a phahameng a khatello, joalo ka shale e thata, limestone, sandstone, dolomite |
| 637/635 | 0.5-1.1 | 180-40 | sebopeho se thata se nang le matla a phahameng a khatello, joalo ka lejoe la mokoetla, lejoe la lehlabathe, dolomite, gypsum e thata, 'mabole. |
| Tlhokomeliso: Ka holimo ho meeli ea WOB le RRPM ha ea lokela ho sebelisoa ka nako e le 'ngoe | |||
TRICONE LITS'OA MOROBE
| 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 |
