Pisinisi vili tungsten carbide maualuga IADC537 5 7/8″ (149mm)
Fa'amatalaga o oloa
Fa'atau oloa si'isi'i API vili ma'a vili fa'atau i totonu o fa'asoa mai Saina falegaosimea mo le vaieli fa'asao vevela
Matou te faʻapitoa i le mamanuina, gaosiga ma le maketiina o vairous tricone bits mo le tele o galuega suauʻu vili.
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.
Faʻafeiloaʻi e asiasi i la matou fale gaosimea ma matou alo e mafai ona tuʻuina atu le vitio a le matou kamupani mo lau faʻamatalaga!
Matou te fia galulue fa'atasi ma oe i le lumana'i
5 7/8 (149mm) IADC537 o se tasi lautele masani i geothermal vaieli viliina i Iapani, Korea, Etiopia, ISA, drillers faʻaoga masani taʻamilosaga mudfluid po o fesuiaʻi circulation.Reverse taamilo viliina e maualuga tele le fua faatatau i le kilia papa i lalo pu, o le saosaoa o le vili e matua televave i le viliina o ma'a, o ma'a meataalo e fa'asalalau sa'o i le eleele e ese mai le malepelepe i ni mea laiti tele.
Fa'amatalaga o oloa
| Fa'amatalaga Fa'avae | |
| Tele ole Papa Papa | 5 7/8 inisi |
| 149.2 mm | |
| 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 | Pua va'alele Tutotonu |
| Fa'atonuga Fa'atino | |
| WOB (Mamafa ile Bit) | 15,054-33,480 lbs |
| 67-149KN | |
| 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. |
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.
