Nā ʻāpana niho API Mill IADC217 12 1/4 iniha (311mm) no ka wili luawai

Kapa inoa:

Hikina loa

palapala hōʻoia:

API & ISO

Helu kumu hoʻohālike:

IADC217

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

8 1-2 IADC217 mau ʻāpana tricone

ʻO Tricone bit kahi mea hana hoʻoheheʻe koʻikoʻi no ka hoʻoheheʻe ʻana i ka ʻaila, ʻo kāna hana hana e hoʻopili pololei i ka maikaʻi o ka wili ʻana, ka maikaʻi o ka wili ʻana a me nā kumukūʻai wili.ʻO ka wili ʻaila a me ka wili honua ka mea i hoʻohana nui ʻia a i ʻole cone bit.Loaʻa i ka ʻāpana cone ka hopena o ka wili ʻana, ka ʻoki ʻana a me ka ʻako ʻana i ka pōhaku hoʻokumu i ka ʻōwili ʻana, no laila hiki ke hoʻololi ʻia ka bit cone i nā papa palupalu, waena a paʻakikī.ʻOi loa i ka jet cone bit a me ka lōʻihi nozzle ma hope o ka puka ʻana o ka cone bit, ʻo ka cone drill bit drilling speed i hoʻomaikaʻi nui ʻia, ʻo ia ka mōʻaukala o ka hoʻomohala ʻana o ka cone bit kahi kipi nui.Hiki ke hoʻokaʻawale ʻia ka bit cone i nā niho (niho) ma ke ʻano niho, niho (bit) (hoʻonohonoho ʻia nā niho me nā niho carbide) bit cone;e like me ka helu o na niho hiki ke maheleia i hookahi cone, papalua , Ekolu-cone a me multi-cone bit.Ma ka home a me ka ʻāina ʻē e hoʻohana i ka hapa nui loa, ʻo ka mea maʻamau ka Tricone bit.

: 1. E koho i nā huahana kūpono loa.
2. E like me nā ʻano pōhaku, ke koho ʻana i ke ʻano maka, ke ʻano niho pihi.
3. E like me ka manao like ole,.ke koho ʻana i ke ʻano kino like ʻole

wili niho tricone bit IADC217
IADC417 12.25mm tricone bit

Huahana Huahana

Kūlana Kūlana

Nui o ka Pōhaku Bit

12 1/4"

311.1 mm

ʻAno Bit

Bit Tricone niho kila/ niho wili Tricone Bit

Hookui Uila

6 5/8 API REG PIN

IADC Code

IADC 217

ʻAno Hāpai

Puke Puke

Sila Kaumaha

Sila Rubber

Pale Kuʻekuʻe

Loaʻa

Pale ʻaʻahu

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)

20,897-59,321 paona

93-264KN

RPM(r/min)

60~150

Hoʻokumu

ʻO nā ʻano ʻano palupalu me ka ikaika compressive kiʻekiʻe, e like me ka mudstone, medium-soft shale, hard gypsum, medium-soft limestone, medium soft sandstone, palupalu me ka paʻakikī interbed, etc.

papaʻaina
10013(1)
10015
10011

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