API falegaosimea tricone bit IADC537 7 5/8 ” (193.7 mm)
Fa'amatalaga o oloa
Ole fa'atau oloa si'i atoa API rotary tricone viliina i totonu o le fa'asoa mai Saina falegaosimea mo le suau'u loloto.
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" i le 26") ma le tele o tulafono a le IADC.
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'ali'i vaieli kasa shale 7 5/8inches IADC537G, mo fa'aputuga feololo.
7 5/8inches(200.0mm) TCI tricone bit, e pei o se lautele masani, e sili atu mo tagata o loʻo galulue i le suʻeina o le kesi shale.
IADC537G o loʻo faʻaalia nisi o vaega o le tricone bit.
Muamua, o le fa'aulu-fa'aofi, mo le viliina ala maaa ma mafiafia fausaga ma le malosi compressive maualuga ma nisi abrasive layer, e amata mai i le 80 i le 150Mpa . Lona lua, ua faamaufaailogaina tusi talaaga tauaveina ma gauge puipuiga. O le a sili atu, ua i ai le puipuiga gage faaopoopo i luga. tua o le lima/vae.
Fa'amatalaga o oloa
Fa'amatalaga Fa'avae | |
Tele ole Papa Papa | 7 5/8 inisi |
194.mm | |
Ituaiga Bit | TCI Tricone Bit |
So'oga filo | 4 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) | 19,774-43,592 lbs |
88-194KN | |
RPM(r/min) | 50~220 |
Fausia | Fausia tulaga ma maualalo le malosi compressive, e pei o le feololo, shale vaivai, maa'a vaivai feololo, maa'a vaivai feololo, ma'a oneone vaivai feololo, faiga feololo ma interbeds faigata ma abrasive, ma isi. |
E le gata i lea, o le 7 5/8 inisi o se lapoʻa masani i le fanua mining, e vili le pu. Ae e ese mai le vaieli kasa shale lea e taamilo i le suavai palapala.