Ulu fe'avea'i mo rig IADC127 9 7/8” (250.8mm)
Fa'amatalaga o oloa
Ua fausia e le Far Eastern Drilling se tricone bit maualuga, roller cone bit, pu tatala ma le PDC bit production line ma tekinolosi faʻavavevave, meafaigaluega atoatoa ma pulega faʻasalalau. ma PDC drill bit ua gaosia i luga o se fua tele.O oloa taʻitasi e gaosia ma asiasia e tusa ai ma tulaga maualuga faʻapitoa faʻapitoa a le alamanuia ma faʻamatalaga API.O le faiga faʻamautinoaga lelei ua faʻatuina e tusa ai ma manaʻoga o le ISO 9001 ma le API e faʻamautinoaina le lelei sili o oloa ma le faʻaogaina lelei o le kamupani.
Fa'amatalaga o oloa
| Fa'amatalaga Fa'avae | |
| Tele ole Papa Papa | 9 7/8" |
| 250.8mm | |
| Ituaiga Bit | Uila Nifo Tricone Bit/ Mile nifo Tricone Bit |
| So'oga filo | 6 5/8 API REG PIN |
| IADC Code | IADC 127 |
| Ituaiga Tausi | Tusitala Faamaufaailoga Roller Bearing |
| Tausia Faamaufaailoga | Faamaufa'ailoga Pa'u |
| 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 | 3 |
| Fa'atonuga Fa'atino | |
| WOB (Mamafa ile Bit) | 16,853-47,902 lbs |
| 75-213KN | |
| RPM(r/min) | 60~180 |
| Fausia | Faiga vaivai ma le maualalo o le malosi faʻamalosi ma le maualuga o le drillability, e pei o le mudstone, gypsum, masima, limestone vaivai, ma isi.
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Tulaga lelei ole nifo tricone bit:
1> Faʻateleina le faʻaogaina.O nifo uumi e sili atu ona vave vili i lalo le saoasaoa.
2> Anti-polo.O ma'a pipi'i e fai i taimi uma le polo-polo, o le tricone u'amea nifo u'amea e talafeagai mo le viliina o mea vaivai ma ma'a pipii.
3> IADC127 o loʻo i ai faʻapipiʻi tungsten carbide i luga o fua o cones, o lenei uiga e lelei e aloese ai mai le faʻafefeteina-shrinkage.
