Tricone rock bit IADC417 8 1/2″(215.9mm)
Fa'amatalaga o oloa
Fa'atau A'oa'o TCI Tricone Rock Drill Bit e mo le fa'atulagaina o ma'a feololo i le fa'asoa.
Fa'amatalaga Bit:
IADC: 417 - TCI tusi talaaga faʻamaufaʻailoga faʻamau faʻamau faʻatasi ma fua faʻatatau mo faʻavae vaivai ma maualalo le malosi faʻamalosi ma maualuga viliability.
Malosi fa'amalosi:
65 - 85 MPA
9,000 - 12,000 PSI
Fa'amatalaga o le eleele:
Vaitaimi uumi o ma'a vaivai e le lelei ona fa'apipi'iina, dolomite, ma'a oneone, omea, masima ma ma'a.
Far Eastern Drilling e mafai ona ofoina tricone drill bits i le tele o lapopoa (mai le 3" i le 26") ma le tele o IADC Codes.
Tricone rock bit IADC417 8.5"(215.9mm)
1> Bit lapopoa 8.5"(215.9mm) ma filo sootaga4 1/2 reg pine e mo le loloto viliina e pei o le suauu ma le kesi vaieli, ma o se lapopoa masani foi i le faalava faasinoala pu pailate viliina. Matou te taʻua foi 215mm po 216mm .O le tungsten carbide faaofi vaega.
2> O loʻo i ai a matou Elastomer faʻamaufaʻailoga faʻamaufaʻailoga faʻatasi ma le tulaga masani ma le tau, ma le faʻamaufaʻailoga faʻamaufaʻailoga uamea ma le maualuga o le faʻatinoga ma le tau.
3> Afai e matua loloto le viliina lelei, e maualuga le saoasaoa o le taamilosaga, o lea matou te fautua atu ai ua faʻamaufaʻailogaina faʻamau faʻamaufaʻailoga tricone bits i le loloto o le viliina e sili atu i le 1000 mita, mo papa maʻa ma mamao mamao e viliina pu pailate e le umi e sili atu i le 300 mita. fautuaina u'amea fa'amau fa'amaufa'ailoga pipi tricone.
4> Afai o le vili vai, vili papa'u po'o le pu'upu'u pupuu pailate galuega faatino, ona fa'amaufa'ailoga elastomer(pa'u) pipi tricone e sili atu tau fa'atinoga.
Fa'amatalaga o oloa
| Fa'amatalaga Fa'avae | |
| Tele ole Papa Papa | 8.5 inisi |
| 215.9 mm | |
| Ituaiga Bit | TCI Tricone Bit |
| So'oga filo | 4 1/2 API REG PIN |
| IADC Code | IADC 417G |
| Ituaiga Tausi | Faamaufa'ailoga Tusitala ma le Puipuiga o Fua |
| Tausia Faamaufaailoga | Elastomer/Papa |
| 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 | 77 |
| Gage Row Nifo Faitau | 41 |
| Numera o Laina Gage | 3 |
| Numera o laina i totonu | 6 |
| Jounal Angle | 33° |
| Offset | 4.8 |
| Faiga Fa'atino | |
| WOB (Mamafa ile Bit) | 16853-43592 lbs |
| 75-194KN | |
| RPM(r/min) | 150~70 |
| Fautuaina pito i luga | 9.5-12.2KN.M |
| Fausia | Fausia malu o le maualalo le tu'imomomo tetee ma drillability maualuga. |
Sasa'e mamao o falegaosimea fa'apitoa i vili vili, e pei o tricone bits, PDC bits, HDD hole opener, Fa'avae fa'ato'aga mo le vai vai, suau'u fanua, kesi vai, mining, faufale, geothermal, fa'atonuga fa'afefe, ma lalo o le eleele galue i luga o le eleele. lalolagi. O le matou faʻamoemoe o le faʻatau atu o oloa maualuga i le tau maualalo.
