, Wholesale API hale hana o Roller cone bit IADC637 3 7/8 ″ (98mm) ma ka waihona Manufacturers a Factory |HIKINA LOA

hale hana API o Roller cone bit IADC637 3 7/8″ (98mm) ma ka waihona

Kapa inoa:

Hikina loa

palapala hōʻoia:

API & ISO

ʻAno Bit: ʻO ka ʻuala tricone
Nui Bit: 3 7/8″-26″

MOQ:

1 apana

Nā kikoʻī pūʻolo:

Pahu Plywood

Ka manawa hoʻouna:

5-8 mau lā hana

Pōmaikaʻi:

Ke ola hāpai ikaika

Mana'o Ho'opa'a:

3-5 makahiki

Noi:

ʻAila, Gas, Geothermy, Wai luawai, HDD, Mining

 


Huahana Huahana

Wikiō pili

Heluhelu

IADC417 12.25mm tricone bit

Hōʻike huahana

3 7-8 637 mea hoʻolako bit pihi

Kūʻai nui API TCI tricone roller cone drill bits me ke kumu kūʻai hoʻemi ma ke kumukūʻai mai Kina ka mea hoʻolako no ka wili luawai.
Wahi wehewehe:
IADC: 637 - ʻO ka puke pai TCI i hoʻopaʻa ʻia i ka bit bearing bit me ka pale ana no nā hana paʻakikī waena me ka ikaika compressive kiʻekiʻe.
ʻO ka ikaika hoʻopili:
100 - 150 MPA
14,500 - 23,000 PSI
Ka wehewehe ʻāina:
ʻO nā pōhaku paʻakikī a paʻa maikaʻi e like me: nā limestone silica paʻakikī, nā streaks quarzite, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores a me granite.
Hiki iā mākou ke hāʻawi i nā ʻāpana TCI i nā ʻano nui (mai 3 3/8" a i 26") a me ka hapa nui o nā code IADC.

1> ʻO nā mea hoʻokomo tungsten carbide ka uku ma nā cones, pale pale a me nā kua lima.
2> Ua kūpono nā mea hoʻokomo tungsten carbide i ke ana o nā cones i hōʻike ʻia i nā ʻāpana mai ka emi ʻana, ʻaʻohe hopohopo o nā drillers no ka lua hohonu a me ka wili pōhaku paʻakikī.
3> O-ringi maikaʻi, ʻoi aku ka maikaʻi o ka hoʻopaʻa ʻana i ka sila a me ka hoʻolālā seal curved e hoʻonui i ka hana sila.ʻO ka ʻōnaehana uku kaomi a kikoʻī
hoʻonui nui ka momona i ka hilinaʻi lubricating.

pihi wili ʻana
IADC417 12.25mm tricone bit

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit 3 7/8 iniha
98.4 mm
ʻAno Bit TCI Tricone Bit
Hookui Uila 2 3/8 API REG PIN
IADC Code IADC 637G
ʻAno Hāpai Puke Puke Puke me ka pale ana
Sila Kaumaha Elastomer a i ʻole Rubber/Metala
Pale Kuʻekuʻe Loaʻa
Palena Shirttail Loaʻa
ʻAno Kaapuni Kaapuni lepo
Kūlana wili ʻO ka wili ʻana i ka Rotary, ka wili kiʻekiʻe, ka wili hohonu, ka wili kaʻa
Nozzles Hole Mokuwaena
Nā ʻāpana hana
WOB (kaumaha ma ka bit) 11,235-26,515 paona
50-118KN
RPM(r/min) 40~180
Hoʻokumu Hoʻokumu ʻia me ka ikaika compressive haʻahaʻa, e like me ka medium, soft shale, medium soft limestone, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc.
papaʻaina

ʻO ka Far Eastern kahi hale hana kūikawā i nā bit drill, e like me nā tricone bits, PDC bits, HDD hole opener, Foundation roller cutters no ka punawai wai, ʻaila ʻaila, punawai kinoea, mining, kūkulu, geothermal, directional boring, a me lalo o ka hana hoʻokumu ma nā wahi āpau. honua.ʻO kā mākou misionari ka haʻahaʻa loa o ke kumu kūʻai o ka wili ʻana i kēlā me kēia mika.E kōkua ka maikaʻi o Far Easter Drilling iā ʻoe e hoʻokō hou aku.

10013(1)
10015
10001

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