API falegaosi mea eliina maa IADC617 17 1/2 inisi (444.5mm) i totonu
Fa'amatalaga o oloa
Fa'atau oloa si'isi'i API rotary roller tricone drill bit ma fa'apipi'i conical i le fa'asoa mai Saina falegaosimea.
Fa'amatalaga Bit:
IADC: 617 - TCI tusi talaaga faʻamaufaʻailoga faʻamau faʻamau faʻatasi ma le fua faʻatatau mo faʻatulagaga faigata ma maualuga le malosi faʻamalosi.
O le IADC617 o loʻo faʻaalia ai mea faʻapipiʻi faʻapipiʻi tungsten carbide malosi i luga o le mulivae laina ma conical i luga o laina pito i totonu.O lenei mamanu e maua ai le saoasaoa o le viliina ma faʻaopoopoina le faʻapipiʻiina o le fausaga faʻamaumau i le vaeluaga i le vaeluaga o le malosi. .
O le viliina i sasa'e mamao o se tasi lea o kamupani ta'uta'ua o le viliina o maa mo le suau'u, kesi, vai vaieli, fausiaina, faavae, su'esu'ega fa'afanua o lo'o i totonu o Saina.
O lo'o iai le talitonuga i Sasa'e mamao e tu'uina atu maketi i le lalolagi atoa i ma'ai ma'ai ma'ai tricone vili ma'a, o tricone bits, PDC bits, reamers, faavae roller cones sa galue i le silia ma le 35 atunuu i le 10 tausaga talu ai.O le lelei o oloa, fofo sili ona lelei ma auaunaga mafanafana o lo tatou tulaga maualuga.
O le tulaga lelei o oloa o le laina ola lea a Sasa'e Sasa'e ma o le mafuaaga lena matou te fa'aatoatoaina ai le fa'atonuga lelei o le faiga fa'aauau.O faʻagasologa uma o gaosiga e pulea e API Spec 7 ma ISO9001.
O le fofo sili atu o la matou galuega galue, o le a matou tuʻuina atu le fofo talafeagai e tusa ai ma fanua viliina (vili faʻavaʻa poʻo le vaʻavaʻa vaʻaia, suauʻu vaieli poʻo le No-Dig viliina poʻo le faʻapipiʻi faavae), maaa o papa, ituaiga o vili rigs, ma isi.
Fa'amatalaga o oloa
| Fa'amatalaga Fa'avae | |
| Tele ole Papa Papa | 17 1/2" |
| 444.5mm | |
| Ituaiga Bit | TCI Tricone Bit |
| So'oga filo | 7 5/8 API REG PIN |
| IADC Code | IADC 617G |
| 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 | 3 |
| Fa'atonuga Fa'atino | |
| WOB (Mamafa ile Bit) | 44,940-19,998 lbs |
| 200-489KN | |
| RPM(r/min) | 50~90 |
| 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 e sili atu i le 20 tausaga le poto masani ma e iai fo'i a matou tusipasi API ma ISO.E mafai ona tatou gaosia i le 3"-26" tricone bit, 3--17 1/2" pdc bit, 300mm-2000mm pu matala, tasi cone bit ma isi vili pu.
O oloa o loʻo faʻaaogaina lautele i le suauʻu, kesi faʻanatura, hydrogeology ma le poloketi eliina.
Fa'ailoaina o tekonolosi aupito lata mai, mea faigaluega fa'apitoa, faiga fa'ata'ita'iga lelei e fa'amautinoa ai le lelei sili.O loʻo i ai i le kamupani se vaega o tagata mamanu poto masani ma inisinia o loʻo tuʻuina atu fofo faʻapitoa i le matata o le viliina.
I le aluga o tausaga, o oloa maualuga maualuga ua auina atu i fafo i le silia ma le 20 atunuu ma itulagi, e pei o le Iunaite Setete, Kanata, Siamani, Iran, Qatar, Chile ma Southeast Asia i tau resonalbe.
