Mea hana API o nā ʻāpana wili wai me nā hoʻokomo Chisel

Mea hana API o nā ʻāpana wili wai me nā mea hoʻokomo Chisel Kiʻi i hōʻike ʻia

Inoa Lama:	Hikina Loa
Palapala hōʻoia:	API a me ISO
Helu Hoʻohālike:	IADC537
Ka nui o ke kauoha haʻahaʻa loa:	1 ʻāpana
Nā kikoʻī pūʻolo:	Pahu Plywood
Ka Manawa Hoʻouna:	5-8 mau lā hana
Pōmaikaʻi:	Hana wikiwiki kiʻekiʻe
Ka Manawa Palapala Hoʻokō:	3-5 mau makahiki
Noi:	Luawai ʻaila, Kinoea kūlohelohe, Geothermy.

E leka uila mai iā mākou

Nā kikoʻī huahana

Wikiō Pili

Papa Kuhikuhi

Wehewehe Huahana

ʻO ka API wai puna wai tungsten carbide hoʻokomo tricone bits IADC537 me ka elastomer sealed bearing no ka paʻakikī formation i loko o ka waihona me ke kumu kūʻai hoʻemi mai ka hale hana Kina
Wehewehe ʻana o ka Bit:
IADC: 537-TCI ʻāpana bearing i hoʻopaʻa ʻia i ka puke pai me ka pale ana no nā ʻano palupalu a waena me ka ikaika compressive haʻahaʻa.
Ikaika Hoʻopaʻa:
85-100 MPA
12,000-14,500 PSI
Wehewehe ʻĀina:
Nā pōhaku paʻakikī waena a me nā pōhaku ʻāpala e like me nā one one me nā kaha o ka quartz, ka pōhaku limestone paʻakikī a i ʻole ka chert, nā ʻonika hematite, nā pōhaku abrasive paʻakikī, i hoʻopaʻa maikaʻi ʻia e like me: nā one one me ka mea hoʻopaʻa quartz, nā dolomites, nā shales quartzite, ka magma a me nā pōhaku metamorphic coarse grained.
Hiki iā Far Eastern Drilling ke hāʻawi i nā ʻāpana tricone i nā nui like ʻole (mai 3”a 26”) a me ka hapa nui o nā Code IADC.

Nā kikoʻī huahana

Nā Kikoʻī Kumu
Ka nui o ka ʻāpana pōhaku	7 1/2 ʻīniha
Ka nui o ka ʻāpana pōhaku	190.5 mm
ʻAno Bit	ʻO ka ʻāpana hoʻokomo ʻo Tungsten Carbide (TCI)
Hoʻohui kaula	4 1/2 API REG PIN
Kaʻina IADC	IADC537G
ʻAno Bearing	Ka Hāpai Puke Pai
Sila Hāpai	ʻO ka Bearing Sila ʻia ʻo Elastomer
Palekana Kuʻekuʻe	Loaʻa
Palekana ʻili lole	Loaʻa
ʻAno Kaʻapuni	Ka Hoʻolaha ʻana o ka Lepo
Nā Palena Hana
WOB (Kaumaha ma luna o ka Bit)	19,100-42,693 paona
WOB (Kaumaha ma luna o ka Bit)	85-190KN
RPM (r/min)	120~50
Hoʻokumu ʻana	Nā ʻano waena me ka ikaika compressive haʻahaʻa, e like me ka shale waena, ka limestone, ke one one waena, a pēlā aku.

ʻO ke kumukūʻai hoʻokūkū a me ka hana kūpono, ʻo ka 7 1/2" IADC537G he kumu hoʻohālike kuʻuna a kuʻuna hoʻi i ka ʻeli ʻana i ka lua wai, hoʻokomo mau ʻia nā paipu 4" a i ʻole 4 1/2" ma hope o ka ʻeli ʻana i ka lua 190mm.
Ua hoʻopaʻa ʻia kēia mau ʻāpana wili wai tungsten carbide i ka bearing a me ka pale tungsten carbide gauge, hiki ke hana me ka rig drill i kau ʻia ma ke kalaka a i ʻole ka rig drill hydraulic.
Me ka manawa hoʻouna wikiwiki a me ka lawelawe ma hope o ke kūʻai aku, ua lawelawe ʻo China Far Eastern no nā ʻāina he 35 ma mua o 10 mau makahiki i hala. Ma ka papahana wili, loaʻa iā mākou ka ʻike e hoʻolako i nā ʻāpana wili a me nā ʻuhane wili holomua no nā noi like ʻole. ʻO ka noi e komo pū anakahua ʻaila ʻeli lua wai, kinoea kūlohelohe, ʻimi honua, hoʻowali driectionalHiki ke hoʻopilikino ʻia nā ʻāpana wili like ʻole e like me kēlā me kēia ʻano pōhaku like ʻole no ka mea he ponoʻī kā mākouAPI a me ISOhale hana hōʻoia o nā ʻāpana wili tricone. Hiki iā mākou ke hāʻawi i ka hopena a kā mākou ʻenekinia ke hiki iā ʻoe ke hāʻawi i nā kūlana kikoʻī, e like mepaʻakikī o nā pōhaku, nā ʻano o ka mea wili, ka wikiwiki o ka wili, ke kaumaha ma ka bit a me ka torqueHe kōkua nō hoʻi iā mākou e loaʻa nā ʻāpana wili kūpono ma hope o kou haʻi ʻana mai iā mākouka ʻeli ʻana i ka luawai kū pololei a i ʻole ka ʻeli ʻana i ka luawai pae, ka ʻeli ʻana i ka luawai ʻaila.