API tricone drill bit IADC537 14 3/4″ (374mm) bakeng sa lefika le thata
Tlhaloso ea Sehlahisoa
Lisebelisoa tsa API rotary tricone roller setokong tse tsoang fekthering ea China li lula li le molemong oa hau oa ho cheka seliba.
Tlhaloso ea Bit:
IADC: 537 - Koranta ea TCI e tiisitsoeng ka sekhahla ka tšireletso ea gauge bakeng sa liforomo tse bonolo ho isa ho tse mahareng tse nang le matla a tlase.
Matla a Khatetsang:
85 - 100 MPA
12,000 - 14,500 PSI
Tlhaloso ea Motheo:
Majoe a mahareng a thata le a hlabang joalo ka majoe a lehlabathe a nang le mela ea quartz, limestone tse thata kapa chert, ores ea hematite, majoe a thata a kopantsoeng hantle joalo ka: majoe a lehlabathe a nang le quartz binder, dolomites, quartzite shales, magma le metamorphic coarse grained rocks.
Re ka fana ka likotoana tsa TCI ka boholo bo fapaneng (ho tloha ho 3" ho isa ho 26") le boholo ba likhoutu tsa IADC.
Ho latela lisebelisoa tse sehang,tirocne bit e ka aroloa ka TCI bit le Steel Tooth Bit .API TCI trione bit.IADC517 14 3/4 "(374mm) e na le mofuta oa Rubber / Elastomer e tiisitsoeng ea ho beha le Metal e tiisitsoeng. Re fana ka maikutlo a hore ho molemo ho khetha lisebelisoa tsa tšepe tse tiisitsoeng bakeng sa liliba tse tebileng tsa majoe tse nang le libopeho tse thata. Metal-face e tiisitsoeng e nang le likotoana tsa tricone botebong ba ho cheka ho feta limithara tse 1000, Bakeng sa ho phunya lesoba le thata le bolelele bo bolelele bo fetang limithara tse 300, re boetse re khothaletsa tšepe ea sefahleho se tiisitsoeng se nang le likotoana tsa tricone. merero ea ho cheka mekoti ea hole, elastomer(rabara) e tiisitsoeng e nang le likotoana tsa trione e na le ts'ebetso e ntle ea litšenyehelo.
.Majoe a thata a ka ba bonolo, a bohareng le a thata kapa a thata haholo, ho thatafala ha mofuta o le mong oa majoe ho ka 'na ha e-ba bonolo, mohlala, lejoe la mokoetla, lejoe la lehlabathe, la shale le na le lejoe la mokoetla le bonolo, le bohareng le le thata, le nang le lejoe le thata le thata. , joalo-joalo.
Ho bohlokoa haholo ho khetha likotoana tsa ho cheka majoe pele u qala morero.Haholo-holo IADC517 ke ea ho cheka majoe a bonolo 'me IADC637 ke ea ho cheka ka thata ka ho fetisisa.
Morerong oa ho cheka, Bochabela bo Hōle bo na le lilemo tse 15 le phihlelo ea litšebeletso tsa linaha tse fetang 30 ho fana ka lisebelisoa tsa ho cheka le lisebelisoa tse tsoetseng pele tsa ho cheka bakeng sa lisebelisoa tse ngata tse fapaneng.Ts'ebeliso e kenyelletsa tšimo ea oli, khase ea tlhaho, tlhahlobo ea jeoloji, boring ea metsi, merafo, ho cheka seliba sa metsi, HDD, kaho, le foundation. ea likotoana tsa ho cheka.Re ka fana ka tharollo ea moenjiniere oa rona ha o ka fana ka maemo a ikhethileng, joalo ka ho thatafala ha mafika, mefuta ea mochini oa ho cheka, lebelo la rotary, boima ba 'mele le torque.Hape ke hlep ho rona ho fumana likhechana tsa ho cheka ka mor'a hore u re bolelle ho cheka seliba se otlolohileng kapa ho cheka ho rapameng, ho cheka seliba sa oli kapa No-Dig cheka kapa ho cheka motheo.
Bochabela bo Hōle ke lifeme tse sebetsanang ka ho khetheha le li-drill bits, tse kang li-tricone bits, PDC bits, HDD hole opener, Li-roller cutters bakeng sa lisebelisoa tse fapaneng.
Joalo ka feme e etelletseng pele ea li-drill ho la China, sepheo sa rona ke ho eketsa bophelo ba ho sebetsa.Kamehla re leka ho ntlafatsa li-bits ka litekanyetso tse phahameng tsa ho kenella.Morero oa rona ke ho rekisa boleng bo phahameng ka theko e tlaase ka ho fetisisa.
Tlhaloso ea Sehlahisoa
| Tlhaloso ea Motheo | |
| Boholo ba Rock Bit | 14 3/4 inch |
| 374.6 limilimithara | |
| Mofuta oa "Drill bit". | TCI Tricone Bit |
| Khoele ea API | 7 5/8 API REG PIN |
| IADC | IADC 517G |
| Mofuta oa ho Beha | Journal e Tiisitsoeng e Kopanetsoeng le Tšireletso ea Gauge |
| Ho beha Tiiso | Elastomer kapa Rubber/ Tshepe |
| Tšireletso ea Serethe | E fumaneha |
| Tšireletso ea Shirttail | E fumaneha |
| Mofuta oa Potoloho | Phallo ea Seretse |
| Boemo ba ho phunya | Ho cheka ka rotary, ho cheka mocheso o phahameng, ho phunya ho tebileng, ho phunya motor |
| Li-parameter tse sebetsang | |
| WOB (Weight On Bit) | 24,436-80.018 lbs |
| 131-356KN | |
| RPM(r/mots) | 300-60 |
| E khothalelitsoeng torque e holimo | 37.93-43.3KN.M |
| Tlhophiso | Sebopeho se bonolo sa khanyetso e fokolang ea ho senya le ho phunya ho phahameng. |
