La'ina vaieli vili vili tricone IADC835 11″(179.4mm)

Fa'alilo vili fa'avili tricone fa'ata'amilo IADC835 11″(179.4mm) Ata Fa'aalia

Igoa Fa'ailoga:	Sasa'e Mamao
Fa'ailoga:	API & ISO
Fa'ata'ita'i Tusitusi:	Tricone bit IADC835
MOQ:	1 fasi
Saosaoa Rotary:	80-50RPM
Mamafa ile Bit:	55,000-88,000lbs
Tulaga lelei:	Ose olaga umi
Taimi Fa'amaonia:	3 tausaga
Talosaga:	Eli maina koale, Eli 'apamemea, uamea, 'oa auro.

Auina imeli ia matou

Fa'amatalaga Oloa

Vitio Faatatau

Fa'amaumauga

Fa'amatalaga o oloa

Fa'atau oloa si'isi'i la'u tricone rock drill bits ma tau fa'aitiitiga mai Saina falegaosimea.
Fa'amatalaga Bit:
IADC: 835-TCI fa'amaufa'ailoga ta'avale fa'amau fa'amau fa'atasi ma fua fa'atatau mo fa'ama'a'a ma'a'a fau.
Malosi fa'amalosi:
100-150 MPA
14,500-23,000 PSI
Fa'amatalaga o le eleele:
O ma'a malo ma fa'ama'a'a lelei e pei o: ma'a silica ma'a'a, fa'ama'a fa'ama'a, o'a piriti, o'a hematite, o'a maneta, o'a chromium, o'a phosphorite, ma ma'amora.
E mafai ona matou ofoina atu le la'uina o tricone rock drill bits i ituaiga eseese ma le tele o IADC Codes.

Fa'amatalaga o oloa

Fa'amatalaga Fa'avae
IADC Code	IADC835
Tele ole Papa Papa	8 1/2 inisi	11 inisi
	216mm	279mm
So'oga filo	4 1/2” API REG PIN	6 5/8” API REG PIN
Oloa mamafa:	38KIG	74Kg
Ituaiga Tausi:	Roller-Pal-Roller-Thrust Button/Faamaufa'ailoga Fa'amau
Ituaiga Fa'asalalau	Jet Air
Faiga Fa'atino
Mamafa ile Bit:	42,500-68,000Lbs	55,000-88,000Lbs
Saosaoa Rotary:	80-50RPM
Malosi i tua o le ea:	0.2-0.4 MPa
Fa'amatalaga o le eleele:	O ma'a malo ma fa'ama'a'a lelei e pei o: ma'a silica ma'a'a, fa'ama'a fa'ama'a, o'a pyrite, o'a hematite, o'a magnetite, o'a chromium, o'a phosphorite, ma ma'amora.

Tricone bit IADC835 o le TCI fa'amaufa'ailogaina fa'avili fa'amauina bit.The bit ei ai fua puipuiga.
O le fausaga tipi e pei ona taua i lalo:
Ovoid ile fua ma laina totonu.
O le tricone bit o le a faʻaaogaina mo faʻamaufaʻailoga sili ona faigata ma abrasive faʻatasi ai ma malosiaga faʻamalosi maualuga e pei o le maamora, quartzite, magnetite quartzite.
O le talosaga e mai le 55.000Psi i le 66,000Psi.
O le puipuiga o le si'usi'u ofutino e u'amea malo ma fa'a'ofuina carbide e fa'asa'o i luga o laugutu ma le fa'amau.
O le fa'amomoli o le fa'amau fa'amau-polo-polo-fa'amaufa'ailoga.
O le ituaiga ta'amilosaga o le jet air.
Far Eastern Drilling i le 2008, maua le faʻamaoniaga lelei o le API ma ISO. I le avea ai o se taʻutaʻua fale gaosi vili, o loʻo matou umia nei le tele o sea maketi i maketi i totonu o Saina ma faʻamaonia sea maketi i Amerika i Saute maketi ma Australasian.