IADC637 8.5 ″ Tricone Thirds Roller Cone Bit no ka wili pōhaku bakeke

Kapa inoa:	Hikina loa
palapala hōʻoia:	API & ISO
Helu kumu hoʻohālike:	IADC417/517/537/637
MOQ:	1 apana
Nā kikoʻī pūʻolo:	Pahu Plywood
Ka manawa hoʻouna:	5-8 mau lā hana
Pōmaikaʻi:	E hoʻohaʻahaʻa i ke kumukūʻai o ka wili ʻana i ka mika
Mana'o Ho'opa'a:	3-5 makahiki
Noi:	ʻO nā laina paipu HDD/Trenchless, papahana hoʻonohonoho, nā papahana pili pōhaku kumu

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Wikiō pili

Heluhelu

Hōʻike huahana

ʻO nā'āpana huila cone maʻamau me Cone 1, Cone 2, Cone 3, a ua hoʻomohala pū mākou i ka uhi piha tungsten carbide hoʻokomo i hoʻokahi cone roller bits e hoʻokomo i nā mea hoʻokomo hou aku ma ka cone hoʻokahi no ka lōʻihi o ke ola hana.

Huahana Huahana

Huahana Huahana

ʻO ka kikoʻī o ka bit cone roller bit

Ka nui o ka cone	133mm (No ke kūkulu ʻana i ka 8 1/2" Tri-cone bit)
ʻAno Hāpai	Elastomer a i ʻole ke alo metala i hoʻopaʻa ʻia
Lubrication Lubrication	Loaʻa
Pūnaehana Uku Waiwai	Loaʻa
Hoʻokomo i ke ʻano	ʻO ke kuʻi

Nā ʻāpana hana
Hoʻohana ʻia nā ʻāpana cone roller hoʻokahi no nā hoʻokumu Medium, e like me ka medium shale, limestone, medium sandstone, medium formation me ka paʻakikī a me ka abrasive interbeds, etc.