Lefika le thata la tungsten carbide la ho tjheka koporo, le nang le thapo ya trocpme, IADC715
Tlhaloso ea Sehlahisoa
IADC: 715 ke karolo ea bearing ea roller e koetsoeng ea TCI e nang le tšireletso ea gauge bakeng sa libopeho tse thata haholo le tse khorofo.
Kenya dibopeho le dikereiti tse reretsweng ho fana ka bophelo bo bolelele le tlhahiso e phahameng
Bophelo ba tšebeletso e telele bakeng sa nako e fokotsehileng ea ho se sebetse ha mochini
Tshebetso ya ho bea e phodisitsweng ke moya e ntlafaditswe bakeng sa dihora tse phahameng ka metallurgy e tswetseng pele, ho arohanya dikarolo, le dijiometri tse ntlafaditsweng
Tlhaloso ea Sehlahisoa
| Tlhaloso ea Motheo | ||
| Khoutu ea IADC | IADC715 | |
| Boholo ba Lejoe la Rock | 9 7/8” | 10 5/8” |
| 251mm | 270mm | |
| Khokahano ea Khoele | PIN ea API REG ea 6 5/8” | |
| Boima ba Sehlahisoa: | 65KG | 74KG |
| Mofuta oa ho Beha: | Konopo ea Roller-Ball-Roller-Thrust/Bearing e Tiisitsoeng | |
| Mofuta oa Potoloho | Jet Air | |
| Liparamente tse sebetsang | ||
| Boima ba Bit: | 39,500-59,250Lbs | 42,500-63,750Lbs |
| Lebelo la ho potoloha: | 90-60RPM | |
| Khatello ea Mokokotlo oa Moea: | 0.2-0.4 MPa | |
| Tlhaloso ea fatše: | Majoe a thata, a teteaneng hantle a kang: lejoe la mokoetla la silica le thata, mela ea quarzite, li-ore tsa pyrite, li-ore tsa hematite, li-ore tsa magnetite, li-ore tsa chromium, li-ore tsa phosphorite le granite. | |
TLHALOSO EA BIT:
IADC: 715
E thijoa holim'a mela e ka hare le e bohareng.
E etselitsoe libopeho tse thata haholo le tse khorofo tse nang le matla a phahameng a ho hatella joalo ka quartzite ea magnetite, quartzite, granite.
Kopo: 55,000-66,000Psi
Ho cheka tricone bit ke e 'ngoe ea lisebelisoa tsa bohlokoa bakeng sa ho cheka masoba a phatlohang le ho cheka liliba. Nako ea eona ea bophelo le ts'ebetso, ebang e loketse ho cheka kapa che, e na le tšusumetso e kholo mabapi le boleng, lebelo le litšenyehelo tsa projeke ea ho cheka.
Ho robeha ha lefika ke karolo ea tricone e sebelisitsoeng ka har'a merafo ho sebetsa ka tšusumetso ea meno le ho kuta ho bakoang ke ho thella ha meno, e leng se tlisang katleho e phahameng ea ho robeha ha lefika le litšenyehelo tse tlase tsa ts'ebetso.
Li-tricone tse hlahisitsoeng le ho etsoa ke k'hamphani ea rona li sebelisoa haholo-holo bakeng sa merafo e meholo e bulehileng, joalo ka merafo ea mashala e bulehileng, merafo ea tšepe, merafo ea koporo le merafo ea molybdenum, hape le merafo e seng ea tšepe.
Ka ho eketseha ha mefuta e fapaneng, e boetse e sebelisoa haholo ho chekeng, ho hloekisa motheo, ho cheka ka metsi, ho koahela likhoerekhoere, ho kenya lithanele lefapheng la lipalangoang tsa terene le ho cheka shaft merafong e ka tlas'a lefatše.









