TCI tricone rock bits IADC537 6 3/4″ (171mm)
Fa'amatalaga o oloa
Fa'atau oloa si'isi'i API rotary rollercones vili i totonu o le fa'asoa mai Saina falegaosimea mo le suau'u loloto vaieli.
Fa'amatalaga Bit:
IADC: 537 - TCI tusi fa'amaufa'ailoga fa'amau fa'amau fa'atasi ma fua fa'atatau mo fa'amalulu ma feololo fa'amalulu fa'avae ma maualalo le malosi fa'amalosi .
Malosi fa'amalosi:
85 - 100 MPA
12,000 - 14,500 PSI
Fa'amatalaga o le eleele:
O ma'a ma'a'aa'e ma ma'a ma'a e pei o ma'a ma'a ma'a e fa'asolo i le quartz, ma'a ma'a'a po'o le chert, ores hematite, ma'a ma'a'a, fa'ama'a lelei ma'a e pei o: ma'a oneone fa'atasi ma quartz binder, dolomites, quartzite shales, magma ma metamorphic coarse grained rocks.
E mafai ona matou ofoina atu TCI bits i le tele o lapopoa (mai le 3 3/8" i le 26") ma le tele o tulafono a le IADC.
Far Eastern Drilling o se TCI tricone bits fale gaosi oloa i Saina, matou te gaosia laina o API standard, o mea uma ma masini faʻagasologa e faʻamaonia.
Far Eastern Drilling e tele tusi fa'asino mai tagata fa'atau i le tele o atunu'u i le lalolagi atoa e lagolagoina ai le auai i tauofoga ma aumaia le mautinoa i tagata fa'atau.
O lo'o galue le vili vili fa'ata'amilo ma le pamu palapala, o le a'a o le vili e fa'aoso ai le mamafa ma le feliuliua'i i luga o vili vili fa'ata'amilo, pamu palapala e fe'avea'i palapala e aumai ai ma'a i le palapala.
O fofo sili ona lelei o le a tuʻuina atu e tusa ai ma le loloto o le viliina, maaa papa, buget, ma isi.
Fa'amatalaga o oloa
| Fa'amatalaga Fa'avae | |
| Tele ole Papa Papa | 6 3/4 inisi |
| 171.4 mm | |
| Ituaiga Bit | TCI Tricone Bit |
| API 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 | Pua va'alele Tutotonu |
| Faiga Fa'atino | |
| WOB (Mamafa ile Bit) | 17,976-38,423 lbs |
| 80-171KN | |
| RPM(r/min) | 50~220 |
| Fausia | Malosi fa'amalosi maualalo, fa'apipi'i ma'a'a fa'alava ma fa'alava fa'alava fa'alava, pei o le pa'u malo, anhydrite, limestone vaivai, ma'a oneone, dolomite ma le mezzanine, ma isi. |
Sasa'e mamao o falegaosimea fa'apitoa i vili vili, 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 fale gaosi vili i Saina, fa'ateleina le ola galue o la tatou sini. 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. Fa'amolemole fa'afeso'ota'i mai pe a e mana'omia nisi fa'amatalaga.
