API fotary tricone bit IADC645 no ka eli ana i ka lua pahū

API fotary tricone bit IADC645 no ka mining blast hole drilling Featured Image

ʻAno niho:	TCI wili bit
ʻAno ʻAi:	Hoʻopaʻa ʻia
Helu kumu hoʻohālike:	IADC645
Bit Dia:	6 1/4″,9 7/8″,10 5/8″,11″,12 1/4″
Nā kikoʻī pūʻolo:	Pahu Plywood
ana:	Loaʻa
OEM:	ʻAe
Mana'o Ho'opa'a:	3 makahiki
Nā kikoʻī hana:	Nā hana paʻakikī waena .

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Wikiō pili

Heluhelu

Hōʻike huahana

ʻO kahi tricone bit he mea drill me ke poʻo i māhele ʻia i ʻekolu ʻāpana nui.Aia i loko o ka tricone bit ʻekolu mau cones e hana ana i loko o kekahi a me kēlā me kēia me kāna lālani ʻoki niho.
Hoʻopili ka huahana i nā anawaena puka mai 200 a 311 millimeters (7 7/8" a 12 1/4" iniha).Loaʻa nā bearings i hoʻoluʻu ʻia i ka ea a i hoʻopaʻa ʻia, a me nā māka carbide like ʻole a hoʻokomo i nā geometries me nā hale ʻokiʻoki i hoʻopaʻa ʻia no nā kūlana āpau.
Hiki i ka wili ʻana ma ka Hikina Hikina ke hana i nā ʻāpana tricone ākea ākea i hoʻohana nui ʻia no ka wili ʻana i ka lua lua, ʻo ka code IADC like ʻole mai ka 4 series a hiki i ka 8 e uhi nui i ka hoʻohana ʻana no ka mining.

Huahana Huahana

Kūlana Kūlana
IADC Code	IADC645
Nui o ka Pōhaku Bit	6 1/4 iniha	9 7/8 iniha	10 5/8 iniha	11 iniha	12 1/4 iniha
Nui o ka Pōhaku Bit	159mm	251mm	270mm	279mm	311 mm
Hookui Uila	3 1/2” API REG PIN	6 5/8” API REG PIN
Kaumaha Huahana:	19KG	65KG	73.90KG	74KG	100KG
ʻAno ʻAi:	Piko-Polo-Polo-Polo-Pono/Hui Hoopaa
ʻAno Kaapuni	mokulele mokulele 0.53-1.07
Nā ʻāpana hana
Kaumaha ma ka Bit: Lbs	18,395-38,228	29,625-59,250	31,880-63,750	33,226-66,000	37,037-74,773
ʻO ka māmā Rotary:	100-60RPM
Ea kua hope:	0.2-0.4 MPa
Ka wehewehe ʻāina:	ʻO nā pōhaku paʻakikī a paʻa maikaʻi e like me: pōhaku silica paʻakikī, nā ʻōniʻoniʻo quarzite, nā pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, a me granite.