API suau'u u'amea nifo nifo IADC217 8.5 inisi (215mm) mo le vili papa

API suau'u u'amea nifo nifo IADC217 8.5 inisi (215mm) mo ma'a viliina Ata Fa'aalia

Igoa Fa'ailoga:	Sasa'e Mamao
Fa'ailoga:	API & ISO
Numera Fa'ata'ita'i:	IADC217
Ole aofa'i ole oka la'ititi:	1 fasi
Fa'amatalaga o Paketi:	Pusa Plywood
Taimi Tiliva:	5-8 aso faigaluega
Tulaga lelei:	Fa'atinoga Tele Saosaoa
Taimi Fa'amaonia:	3-5 tausaga
Talosaga:	Suau'u, Gas, Geothermy, Suavai viliina, HDD, Mining

Auina imeli ia matou

Fa'amatalaga Oloa

Vitio Faatatau

Fa'amaumauga

Fa'amatalaga o oloa

Tricone bit fa'aaoga le tusi talatala, fa'aulu ulu fa'aluulu lau., fa'amau fa'aputu fa'apipi'i fa'alava fa'aitiitiga fe'ese'esea'i ma fa'apipi'i siliva.O le gafatia o le uta ma le faoa faamalosi o le faʻatauga e matua faʻaleleia.
O-mama fa'amaufa'ailoga e faia i le sili atu ofuina tete'e maualuga tu'u bunawith le fa'ateleina fa'amaufa'ailoga vaega ma sa'o le fuafuaina fa'amaufa'ailoga i le vaega fa'amaufa'ailoga cone fa'ateleina le fa'atuatuaina o le fa'amaufa'ailoga.E mafai ona lokaina le polo
Mo u'amea nifo u'amea, o luga o nifo e hardfaced ma ituaiga fou o ofu tetee.
O meafaitino ma faʻapea le faʻalauteleina o le ola galue o le fausaga tipi aʻo tumau pea le ROP maualuga
---- Fauga tipi
Nifo u'amea: Tungsten carbide sili ona faigata o lo'o fa'asaga i luga, e matua fa'aleleia ai le ofuina o le nifo.
Tungsten Carbide Inserts: E mafai ona faʻapipiʻiina mea faʻapipiʻi tungsten carbide ituaiga eseese i luga o fasi, faʻapolofesa ma
filifiliga faasaienisi o mea faaofi e tusa ai ma le talosaga eseese ma faiga viliina e ausia ai le viliina lelei maualuga
gaosiga.

Fa'amatalaga o oloa

Fa'amatalaga Fa'avae
Tele ole Papa Papa	8 1/2"
Tele ole Papa Papa	215.90 mm
Ituaiga Bit	Uamea Nifo Tricone Bit/ Uila nifo Tricone Bit
So'oga filo	4 1/2 API REG PIN
IADC Code	IADC 217
Ituaiga Tausi	Tusitala Faamaufaailoga Roller Bearing
Tausia Faamaufaailoga	Faamaufa'ailoga Pa'u
Puipuiga mulivae	Avanoa
Puipuiga o Si'usi'u Ofu	Avanoa
Ituaiga Fa'asalalau	Fa'asalalau palapala
Tulaga vili	vili vili, vili vevela maualuga, vili loloto, vili afi
Nozzles	3
Fa'atonuga Fa'atino
WOB (Mamafa ile Bit)	17,077-46,087 lbs
WOB (Mamafa ile Bit)	76-205KN
RPM(r/min)	60~150
Fausia	Ma'ale'ale i le feololo fa'avae fa'atasi ma le malosi compressive maualuga, e pei o le ma'a palapala, medium-soft shale, gypsum malo, medium-soft limestone, ma'a ma'ale'ale vaivai, ma'a vaivai fa'atasi ma faigata interbed, ma isi.