API fa'ato'aga suau'u pipi e mo le vili loloto ma le tau fa'aititia

API fa'ato'aga suau'u pipi e mo le loloto viliina ma tau fa'aitiitiga Ata Fa'aalia

Igoa Fa'ailoga:	Sasa'e Mamao
Fa'ailoga:	API & ISO
Numera Fa'ata'ita'i:	IADC637
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:	Vaieli Suauu ,Kasa Faanatura, Geothermy.

Auina imeli ia matou

Fa'amatalaga Oloa

Vitio Faatatau

Fa'amaumauga

Fa'amatalaga o oloa

Fa'atau oloa si'isi'i API fa'ato'aga vaieli tricone vili fa'ameaalofa i fa'asoa ma tau fa'aitiitiga mai le falegaosimea i Saina
Tricone bit o se meafaigaluega taua mo le suau'u viliina. E taua foi le filifilia o mea fa'ata'avalevale talafeagai mo galuega eseese viliina.
Tricone bit e iai nifo u'amea / nifo vili ma fa'aofi TCI fa'avae i mea eseese. u'amea nifo vili e fetaui lelei mo faiga matua vaivai ma maualalo compressive.TCI tricone bit e talafeagai mo faiga faigata ma compressive maualuga.
O le fa'amalieina o tagata fa'atau o le ki lea i lo tatou lumana'i. E i ai a matou lava falegaosi oloa, fa'avasegaina oloa fa'apitoa ma le lelei muamua o le fa'atau atu ma le mae'a ona fa'atau oloa.

Fa'amatalaga o oloa

Fa'amatalaga Fa'avae
Tele ole Papa Papa	17 1/2 inisi
Tele ole Papa Papa	444.5 mm
Ituaiga Bit	Tungsten Carbide Insert (TCI) bit
So'oga filo	7 5/8 API REG PIN
IADC Code	IADC637G
Ituaiga Tausi	Tuuina atu o Talaaga
Tausia Faamaufaailoga	Faamaufaailoga Elastomer
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
Faiga Fa'atino
WOB (Mamafa ile Bit)	42,883-119,765 lbs
WOB (Mamafa ile Bit)	222-533KN
RPM(r/min)	180~40
Fausia	Faiga faigata ma le malosi faʻamalosi maualuga, e pei o le paʻu malo, maʻa maʻa, maʻa oneone, dolomite, gypsum malo, siepi, granite, ma isi.