4 1/2 ʻīniha PDC Drag Bit 3 Blades no ka ʻeli ʻana i ka lua ʻaila

Inoa Huahana:	Nā ʻāpana kauō PDC
Palapala hōʻoia:	API a me ISO
Ka laulā nui:	76mm-590mm
MOQ:	1 ʻāpana
Nā Nozzles:	3nz
Ka Manawa Hoʻouna:	7 lā
Pōmaikaʻi:	Ola lōʻihi
Ka Manawa Palapala Hoʻokō:	5 mau makahiki
Hoʻokumu ʻana:	Kūpono no nā ʻano pōhaku paʻakikī a palupalu

E leka uila mai iā mākou

Nā kikoʻī huahana

Wikiō Pili

Papa Kuhikuhi

Wehewehe Huahana

ʻO ke kumukūʻai kūʻai nui ʻo 4 1/2 Inches PDC Drag Bit 3 Blades No ka Hard Rock Drilling Water Well ma ka waihona mai ka mea hoʻolako Kina.
Ua hoʻolālā ʻia ka ʻāpana wili me 3 mau pahi pololei a me ka hoʻonohonoho parabolic pōkole, i hana ʻia me ke kila hao kalapona haʻahaʻa, e hoʻomaikaʻi ana i ka ROP a hoʻonui i ka hiki o ka ʻāpana. Me nā niho ʻokiʻoki auxillary, ʻoi aku ka ikaika o kēia ʻāpana a me ke kūpaʻa abrasive i ka hoʻokumu ʻana o ke wili kiʻekiʻe. Kūpono no ka ʻeli ʻana i ka hoʻokumu waena me ka wikiwiki penetration kiʻekiʻe.
ʻO ka ʻāpana huki PDC: ʻO ka ʻāpana huki he ʻāpana wili piha, i hoʻohana nui ʻia no ka wili ʻana i nā lua wai, ka eli ʻana, ka geothermal, ke kaiapuni a me ka ʻimi ʻana. He kūpono ia no ka wili ʻana i nā ʻano palupalu a me ka palupalu-waena me ka wikiwiki o ke komo ʻana a me ka pono kiʻekiʻe, a kūikawā no ka wili ʻana i nā lua nui.

Nā kikoʻī huahana

Ka nui o ka Bit Kauō ('īniha)	4 1/2 ʻīniha
Hoʻohui Bit Kauō	2 3/8" pine hoʻopaʻa API
Ka nui o nā pahi	3
Hoʻokumu ʻana o ka Bit Drag	Palupalu, palupalu waena, paʻakikī, paʻakikī waena, paʻakikī loa.

Nānā: Loaʻa ka nui kūikawā ma o ka hāʻawi ʻana i ka laʻana a i ʻole nā kiʻi.

ʻAno	Ana		Hoʻohui kaula
ʻAno	ʻīniha	mm	Hoʻohui kaula
ʻAno ʻanuʻu 3 pahi	3 1/2~17 1/2	89~445	ʻO ke koʻokoʻo N, 2 3/8 ~ 6 5/8 API REG / IF
ʻAno Chevron 3 ʻaoʻao	3 1/2~8	89~203	N Rod,2 3/8 ~ 4 1/2 API REG / IF

He mea paʻakikī loa ka ʻōpuʻu wili PDC i hui pū ʻia me ka daimana a me ka hui paʻakikī ma lalo o ke ana wela kiʻekiʻe. Loaʻa iā ia nā pono o ka paʻakikī a me ke kūpaʻa mai ka daimana, a he mau pono o ke kūpaʻa hopena kiʻekiʻe a me ka pahi nui mai ka hui paʻakikī. Hoʻomaikaʻi nui ia i ka pono o ka wili ʻana a ʻo ia ka ʻōpuʻu wili kūpono no ka hana wili o ka pōhaku waena a paʻakikī a me ka pōhaku paʻakikī loa.

ʻO nā ʻāpana huki i kapa ʻia hoʻi he mau ʻāpana pahi me nā hoʻokomo TC ma ka pahi. Hoʻolālā pinepine ʻia lākou no ka hoʻohana ʻana i nā ʻano palupalu e like me ke one, ka lepo a i ʻole ka pōhaku palupalu. ʻO kā lākou hoʻohana ʻana e komo pū me ka ʻeli ʻana i nā lua wai, ka eli ʻana, ka geothermal, ke kaiapuni a me ka ʻeli ʻana i ka ʻimi.