API vili papa maa IADC537 5 1/2 ” (139.7 mm) mo vaieli malo

Igoa Fa'ailoga:

Sasa'e Mamao

Fa'ailoga:

API & ISO

Numera Fa'ata'ita'i:

IADC537G

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 vaieli, HDD, Mining


Fa'amatalaga Oloa

Vitio Faatatau

Fa'amaumauga

IADC417 12.25mm tricone bit

Fa'amatalaga o oloa

Tricone rock bit IADC537

Ole fa'atau oloa si'i atoa API TCI fa'amaufa'ailoga fa'amau fa'aolo i totonu o fa'atauga mai Saina falegaosimea mo le viliina o masini.
Su'ega sili ona lelei mo le viliina o tapula'a:
1. Fa'ata'ita'i mo le 5 minute ma le WOB sa'o na filifilia muamua ma le RPM feololo ma fa'amaumau le ROP (e pei ona fa'aalia i le siata i lalo).
2. Fa'ateleina le WOB ma fa'atumauina le RPM tutusa ma vili i lalo o lenei WOB mo le 5 minute ma toe fa'amaumau le ROP (e pei ona fa'aalia i le siata i lalo).
3. Fa'aititia le WOB b i le tulaga tutusa ma fa'aauau le laasaga 2.
4. Su'e le WOB i vaega toso o su'ega e mafai ona maua ai le ROP maualuga.
5. Suia lelei le RPM i lalo ole WOB sili ona lelei ma faʻamaumau le ROP (e pei ona faʻaalia i le laulau i lalo).
6. Filifili le RPM i le ROP maualuga.
7. Seti le viliina parakalafa i le tuufaatasiga sili

IADC417 12.25mm tricone bit

Fa'amatalaga o oloa

Fa'amatalaga Fa'avae

Tele ole Papa Papa

5 1/2 inisi

140mm

Ituaiga Bit

TCI Tricone Bit

So'oga filo

3 1/2 API REG PIN

IADC Code

IADC 537G

Ituaiga Tausi

Faamaufa'ailoga Tusitala ma le Puipuiga o Fua

Tausia Faamaufaailoga

Elastomer po'o Rubber/ Metal

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

Tolu Nozzles

Faiga Fa'atino

WOB (Mamafa ile Bit)

14,156-31,458 lbs

63-140KN

RPM(r/min)

50~120

Fausia

Fausia tulaga ma maualalo le malosi compressive, e pei o le medium, shale malu, medium ma'a'ele'ele ma'ale'ale, ma'a ma'ale'ale vaivai, ma'a ma'ale'ale feololo, feololo fa'avae fa'atasi ma interbeds faigata ma abrasive, ma isi.

laulau

Sasa'e mamao o falegaosimea fa'apitoa i vili vili, e pei o tricone bits, PDC bits, HDD hole opener, Foundation roller cutters mo fa'aoga eseese.
I le avea ai ma se ta'uta'ua falegaosi vili i Saina, fa'ateleina le ola galue o la tatou fa'amoemoe. Matou te taumafai i taimi uma e faʻaleleia vaega faʻatasi ma le maualuga o le faʻaogaina o fua faatatau.O le faʻamoemoega o le faʻatau atu o le maualuga maualuga ma le tau maualalo.

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