ʻO ke poʻo wili ʻaila ʻaila API no ka rig rotary no ka hana paʻakikī

ʻO ke poʻo wili ʻaila ʻaila API no ka rig rotary no ka hoʻokumu ʻana i ka paʻakikī Kiʻi Hōʻike

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC215
Nui Bit:	12 1/4 “(311mm)
Nā kikoʻī pūʻolo:	Pahu Plywood
Ka manawa hoʻouna:	Loaʻa
Pōmaikaʻi:	Hana maikaʻi
Mana'o Ho'opa'a:	3 makahiki
Noi:	ʻO ka lua wai ʻaila , ʻeli lua wai kūlohelohe, luawai Geothermy, wili wai wai

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Wikiō pili

Heluhelu

Hōʻike huahana

Wholesale API rotating head for petroleum drilling rig in stock with discounted price from China factory
ʻO IADC: 215 no nā hana paʻakikī waena me ka ikaika compressive kiʻekiʻe.
ʻO nā kikoʻī o ka ʻāina no nā pōhaku palupalu, unstratified, maikaʻi ʻole i hoʻopaʻa ʻia, me nā pōhaku one, nā limestone marl, nā pālolo i hoʻopaʻa maikaʻi ʻia, gypsum, nā paʻakai a me nā lanahu.
ʻO ka tricone bit kahi mea hana wili koʻikoʻi. ʻO ka hana o ka tricone roller bit ka hopena, ka ʻohi ʻana a me ka ʻako ʻana a me ka lawe ʻana i ka pōhaku stratum i ka wā e hoʻololi ai nā cones roller.

Huahana Huahana

Kūlana Kūlana
Nui o ka Pōhaku Bit	12 1/4 iniha
Nui o ka Pōhaku Bit	311.20 mm
ʻAno Bit	Bit Tricone niho hao / Bit Tricone Milled Teeth
Hookui Uila	6 5/8 API REG PIN
IADC Code	IADC215G
ʻAno Hāpai	Hapai i ka moolelo
Sila Kaumaha	Sila ʻia ʻo Elastomer a i ʻole Rubber sila ʻia
Pale Kuʻekuʻe	Loaʻa
Pale ʻaʻahu	Loaʻa
ʻAno Kaapuni	Kaapuni lepo
Kūlana wili	ʻO ka hoʻoheheʻe ʻana i ka Rotary, ka wili kiʻekiʻe kiʻekiʻe, ka wili hohonu, ka wili kaʻa
Huina niho	135
Helu Niho Lalani Gage	38
Ka helu o na lalani ana	3
Ka helu o na lalani i loko	6
ʻO Jounal Angle	33°
Offset	9.5
Nā ʻāpana hana
WOB (kaumaha ma ka bit)	17,527-48,985 paona
WOB (kaumaha ma ka bit)	78-218KN
RPM(r/min)	300~60
Manaʻo ʻia ʻo ka torque luna	37.93KN.M-43.3KN.M
Hoʻokumu	Medium a me ka paʻakikī paʻakikī o ke kū'ē kū'ē kiʻekiʻe.

ʻO 12 1/4 "ʻo 311.1mm, kāhea pinepine mākou i ka 311mm. ʻO ia ka nui maʻamau no ka papahana hoʻoheheʻe pōhaku oilwell. E hoʻohana ʻia kēia nui tirocne bit no ka liʻiliʻi liʻiliʻi o nā rig wili a hoʻohana nui ʻia i ka honua.
He mea nui e koho i ka nui a me ke ʻano o ka tricone bit i ka wā o ka wili ʻana. He ʻokoʻa ka paʻakikī o nā pōhaku, he palupalu, ʻeleʻele, paʻakikī a paʻakikī paha. a ʻo ka pōhaku ʻeleʻele he pōhaku palupalu, pōhaku ʻeleʻele a me ka pōhaku paʻa paʻa, pōhaku lime waena a me ka pōhaku paʻa.
No laila, e ʻoluʻolu e haʻi mai iā mākou i nā kūlana kikoʻī piha, e like me ka paʻakikī o ka pōhaku, ke ʻano o ka wili wili, ROP (rotary speed), WOB (Weight of bit) a me toque. ka wili ʻana a i ʻole ka ʻeli ʻana i ke kahua, ka ʻeli ʻana i ka ʻaila a i ʻole ka ʻeli ʻana ʻole a i ʻole ka hoʻokumu ʻana i ke kumu.