Saina API fale gaosi suau'u loloto bit mo papa malo
Fa'amatalaga o oloa
Fa'atau oloa si'i atoa API suau'u loloto tricone drill bit IADC347 i fa'asoa ma tau fa'aitiitiga mai Saina falegaosimea
Far Eastern Drilling e mafai ona ofoina TCI tricone bits ma nifo uamea tricone bits i le tele o lapopoa (mai le 3" i le 26") ma le tele o IADC Codes.
Fa'amatalaga o oloa
Fa'amatalaga Fa'avae | |
Tele ole Papa Papa | 9 inisi |
228.6 mm | |
Ituaiga Bit | Uila Nifo Tricone Bit / Milled Nifo Tricone Bit |
So'oga filo | 4 1/2 API REG PIN |
IADC Code | IADC347G |
Ituaiga Tausi | Tuuina atu o Talaaga |
Tausia Faamaufaailoga | Elastomer fa'amaufa'ailoga po'o Rubber fa'amaufa'ailoga |
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 |
Faitauga o Nifo | 134 |
Gage Row Nifo Faitau | 50 |
Numera o Laina Gage | 3 |
Numera o laina i totonu | 7 |
Jounal Angle | 33° |
Offset | 6 |
Faiga Fa'atino | |
WOB (Mamafa ile Bit) | 35,952-66,736 lbs |
160-297KN | |
RPM(r/min) | 300~60 |
Fautuaina pito i luga | 16.KN.M-21.7KN.M |
Fausia | Semi-abrasive ma abrasive malo faʻavae. |
Filifili mea e viliina ma'a talafeagai e taua tele a'o le'i amataina le galuega.
Mo le viliina o le vaieli loloto, matou te fautuainaFa'amaufa'ailoga foliga u'ameaave tricone bits i le loloto vili sili atu i le 1000 mita, mo papa malo ma long distancetrenchless pu pailate viliina umi e sili atu i le 300 mita matou te fautuaina foi uamea-mata faamaufaailoga tricone bits.
O le maaa o papa e mafai ona vaivai, feololo ma maaa pe matua maaa, maaa o se tasi ituaiga o maa e mafai foi ona fai sina eseesega, mo se faʻataʻitaʻiga, limestone, sandstone, shale o loʻo i ai le limestone malu, medium limestone ma maʻaʻa maa, medium sand ma sandstone, ma isi.
I le galuega vili,Sasa'e Mamaomaua 15 tausaga ma sili atu nai lo 30 atunuu auaunaga aafiaga e tuuina atu levili vili ma soulutions vili fa'apitoa mo le tele o fa'aoga eseese.O le talosaga e aofia ai le suauʻu, kesi faʻalenatura, suʻesuʻega faʻafanua, faʻamago faʻamago, vai vaieli, E mafai ona faʻapipiʻiina mea eseese e pei o maʻa eseese ona e iai a tatou lavaAPI & ISOfalegaosimea fa'amaonia o tricone drill bits. E mafai ona matou tuʻuina atu le fofo a le inisinia pe a mafai ona e tuʻuina atu tulaga faʻapitoa, e pei o le maaa o papa,ituaiga o vili eli, saosaoa rotary, mamafa i luga o sina ma torque.