Pisi Nifo Uamea IADC117 3 7/8 inisi (98.4mm)
Fa'amatalaga o oloa
Fa'atau oloa siisii API vili nifo fa'amaufa'ailoga tricone vili i totonu o fa'asoa e fa'atatau i le tau maualalo ma sili ona lelei mai Saina fa'atau oloa.
Fa'amatalaga Bit:
IADC: 117 - Fa'amaufa'ailoga nifo u'amea fa'amau fa'amau fa'atasi ma le puipuiga o fua mo fa'amalūlū fa'avae e maualalo le malosi fa'apipi'i ma maualuga vili.
Malosi fa'amalosi:
0 - 35 MPA
0 - 5,000 PSI
Fa'amatalaga o le eleele:
O ma'a vaivai tele, e le'i fa'asalaina, e le lelei ona fa'apipi'i e pei ole omea e le lelei ona fa'apipi'iina ma ma'a oneone, marl limestones, masima, gypsum, ma malala malala.
E mafai ona matou ofoina vili vili tricone bits ma TCI tricone bits i lapopoa eseese (mai le 3 7/8” i le 26”) ma le tele o Codes IADC.
E tusa ai ma le tipiina o mea, e mafai ona vaevaeina le tirocne bit iTCI bitmaUila Nifo Uamea .
u'amea nifo tricone bits i ai se isi igoa milled tricone bit talu mai le nifo e gaosia e le masini vili, o le cone luga e faigata-faasaga i tungsten carbide.
O fasi nifo tricone u'amea e umi atu nifo nai lo TCI tricone bits ina ia mafai ai ona vili fa'amalulu fau ile ROP maualuga.
I galuega vili suau'u, ole ROP e mafai ona o'o ile 30 mita ile itula ile vili papa'u.
A o'o i vili vili fa'avili, matou te tu'uina atu ia te oe le fa'atinoga aupito maualuga, fa'atuatuaina ma avanoa.O lau filifiliga muamua mo le viliina.
Sasa'e Mamaoo falegaosimea fa'apitoa ivili vili, e pei o tricone bits, PDC bits, HDD pu matala, Fa'avae olo tipi tipi mo talosaga 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 la matou misiona e faʻaititia le tau o le viliina-i-mita.Ole tulaga lelei ole viliina i sasa'e mamao ma tekinolosi ole a fesoasoani ia te oe e ausia atili ai!
Fa'amatalaga o oloa
| Fa'amatalaga Fa'avae | |
| Tele ole Papa Papa | 3 7/8" |
| 98 mm | |
| Ituaiga Bit | Uila Nifo Tricone Bit/ Mile nifo Tricone Bit |
| So'oga filo | 2 3/8 API REG PIN |
| IADC Code | IADC 117 |
| 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 | Pua va'alele Tutotonu |
| Fa'atonuga Fa'atino | |
| WOB (Mamafa ile Bit) | 7,707-16,583 lbs |
| 34-74KN | |
| RPM(r/min) | 60~180 |
| Fausia | Fa'avae vaivai ma maualalo le malosi fa'amalosi ma maualuga vili, pei o le omea, ma'a palapala, penisina, ma isi. |
3 7/8 "e faʻaaogaina i taimi uma i suʻesuʻega, vili vai vai ma vili sima palaka, o loʻo i ai se pu faʻatotonugalemu mo le tafega o le palapala, faʻamaufaʻailogaina ma faʻapipiʻi filo e gaosia i tulafono ole API 2 3/8 reg pine.
O nifo e faigata ona foliga i le tungsten carbide, e umi tele le ola o nifo i le viliina o maa palapala ma maa vaivai.
Sasa'e mamao ei ai tagata fa'atau i le silia ma le 35 atunuu, fa'afeiloa'i lau su'esu'ega.
