, Wholesale Button bits supplier IADC637 7 7/8 ” (200mm) Nā mea hana a me nā hale hana |HIKINA LOA

Mea hoʻolako i nā ʻāpana pihi IADC637 7 7/8 ” (200mm)

Kapa inoa:

Hikina loa

palapala hōʻoia:

API & ISO

Helu kumu hoʻohālike:

IADC637G

Ka nui o ke kauoha liʻiliʻi:

1 apana

Nā kikoʻī pūʻolo:

Pahu Plywood

Ka manawa hoʻouna:

5-8 mau lā hana

Pōmaikaʻi:

Hana Kiekie

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

tricone drill bit price

Kūʻai nui ʻo API TCI tricone drill bits me ke kumu kūʻai hoʻemi i 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.

ʻO nā ʻano hoʻonohonoho hydraulic like ʻole e hōʻoia i ka hoʻomaʻemaʻe pono ʻana o ka bit a me ka hole i nā noi he nui.Hiki i nā nozzles ke hoʻomaʻemaʻe i ka kuʻekuʻe wāwae a me nā niho kuʻekuʻe pili..
ʻOi aku ka liʻiliʻi o nā ʻāpana o kēlā me kēia ʻāpana, liʻiliʻi nā huakaʻi i waho o ka lua, a me nā lā liʻiliʻi e hoʻopau ai i kāu luawai e hoʻemi i kāu kumukūʻai-per-foot.

drill bit for oil rig
IADC417 12.25mm tricone bit

Huahana Huahana

Kūlana Kūlana

Nui o ka Pōhaku Bit

7 7/8 iniha

200 mm

ʻAno Bit

TCI Tricone Bit

Hookui Uila

4 1/2 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

3

Nā ʻāpana hana

WOB (kaumaha ma ka bit)

22,470-53,928 paona

100-240KN

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 ʻāpana drill, e like me nā tricone bits, PDCs bits, HDD hole opener, Foundation roller cutters no nā noi like ʻole. HDD, Kūkulu a me ke kahua...
Ma ke ʻano he hale hana drill bits ma Kina, e hoʻonui i ke ola hana drill bit kā mākou pahuhopu.Ke ho'āʻo mau nei mākou e hoʻomaikaʻi i nā bits me nā helu komo kiʻekiʻe. ʻO kā mākou misionari e hoʻohaʻahaʻa i ke kumukūʻai o ka drilling-per-meter..ʻO kā mākou kumu e kūʻai aku i ke kūlana kiʻekiʻe me ke kumu kūʻai haʻahaʻa.

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