Likotoana tsa Tricone tse teng setokong IADC127 8 3/4 inches (222mm)
Tlhaloso ea Sehlahisoa
Hlooho e potolohang ea API ea Wholesale bakeng sa rig ea ho cheka e teng setokong ho latela khotheishene e tlase ka ho fetisisa le boleng bo botle bo tsoang fekthering ea China
Lintlha tsa IADC127 tricone bit ke tse latelang:
1) Bukana ea meno ea tšepe e tiisitsoeng ka botebo
2) tšireletso ea tekanyo bakeng sa libopeho tse bonolo
3) matla a tlase a ho hatella le ho tjheka ho hoholo.
Matla a ho hatella ke 0-35MAP le 0-5000PSI.
Melemo:
1) Boleng bo holimo - Setifikeiti sa tumello ea ho sebelisa API ea semmuso le ISO.
2) Lisebelisoa tsa Litsebi-Mohala oa tlhahiso ea kalafo ea mocheso o etellang pele machabeng
3) nalane ea lilemo tse 20, bareki ba fumaneha lefatšeng ka bophara
Ho Cheka ha Bochabela bo Hōle ho motlotlo ka ho etsa mefuta e fapaneng ea Li-tricone tse Meno a Meno a Butsoeng a nang le Meno a bulehileng. Li-tricone tsa rona tse Meno a Meno a Silileng li boetse li rehile tricone bit ea meno a tšepe. E fumaneha ka mefuta e fapaneng ea libopeho, joalo ka lejoe la lehlabathe, dolomite le granite, hammoho le libopeho tse bonolo tse kang shales, letsopa le libethe tse khubelu. Tungsten carbide ea rona e khethehileng e shebaneng le hard-face e thusa ho fana ka khanyetso e phahameng ho gauge cloaking le ho fokotsa ho thothomela ka libopeho tse thata. Moralo oa Thompson oa Li-Milled Tooth o tla thusa ba chekang ho fihlela sekhahla se phahameng sa ho kenella.
Tlhaloso ea Sehlahisoa
| Tlhaloso ea Motheo | |
| Boholo ba Lejoe la Rock | 8 3/4" |
| 222.2mm | |
| Mofuta oa Bite | Leino la Tšepe la Tricone Bit/ Leino le sitsitsoeng la Tricone Bit |
| Khokahano ea Khoele | PIN ea REG ea API ea 4 1/2 |
| Khoutu ea IADC | IADC 127 |
| Mofuta oa ho Beha | Koranta e Tiisitsoeng ea Roller Bearing |
| Tiiso ea ho Beha | Tiiso ea Rabara |
| Tšireletso ea Serethe | E fumaneha |
| Tšireletso ea mohatla oa hempe | E fumaneha |
| Mofuta oa Potoloho | Ho potoloha ha seretse |
| Boemo ba ho Cheka | Ho cheka ka rotary, ho cheka ka mocheso o phahameng, ho cheka ka botebo, ho cheka ka enjene |
| Li-nozzle | 3 |
| Liparamente tse sebetsang | |
| WOB (Boima ba 'Mele) | 15,054-42,439 liponto |
| 67-189KN | |
| RPM(r/min) | 60~180 |
| Sebopeho | Meetso e bonolo e nang le matla a tlase a ho hatella le ho tjheka habonolo, jwalo ka lejwe la seretse, gypsum, letswai, lejwe la mokoetla le bonolo, jj.
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