Te utu pai rawa atu mō te Mīti Tricone TCI 12 1/4″/Mīti Kone Roera/Mīti Wiri Toka
Me haere tonu ki te whakatairanga, kia tino tika ai te kounga o te taonga kia rite ki ngā hiahia o te mākete me te kaihoko. He pai te tikanga whakapumautanga a tā mātou kamupene mō te Utu Pai rawa atu mō te 12 1/4″ TCI Tricone Bit/Roller Cone Bit/Rock Drill Bit, ko te hua me te harikoa o ngā kaihoko ko tā mātou whāinga nui tonu. Me whakapā mai koe ki a mātou. Homai he tūponotanga, ka hoatu he ohorere ki a koe.
Kia kaha tonu tā mātou mahi, kia mōhio ai mātou ki te kounga o ngā taonga e ai ki ngā hiahia o te mākete me te kaihoko. He tino pai te tikanga whakapumautanga a tā mātou kamupene. Mēnā he mea e pārekareka ana ki a koe ēnei mea, tena koa whakamōhio mai. Ka koa mātou ki te tuku atu i tētahi whakatau utu ina whiwhi koe i ō whakaritenga whānui. Kei a mātou ā mātou miihini R&D motuhake, he tohunga ki te whakatutuki i ō hiahia katoa. Kei te tumanako mātou ki te whakautu wawe mai i ō patai, ā, ko te tumanako ka whai wāhi mātou ki te mahi tahi me koe a muri ake nei. Nau mai ki te toro mai ki tā mātou kamupene.
Whakaahuatanga Hua
Ko te TCI Tricone Drill Bit IADC437 12 1/4 inihi (311mm) he mea hanga mō te puna wai.
Whakaahuatanga Moka:
IADC: 437 – Mata pere hiri TCI me te tiaki ine mō ngā hanganga ngohengohe me te kaha pēhi iti me te kaha keri teitei.
Kaha Whakapūmau:
65 – 85 MPA
9,000 – 12,000 PSI
Whakaahuatanga Whenua:
He roa ngā mokowā o ngā kirikiri ngohengohe rawa, ngā toromite, ngā kirikiri onepū, ngā uku, ngā tote me ngā kohatu kōhatu, kāore i te tino kiato.
Ka taea e Far Eastern Drilling te tuku i ngā mata wiri tricone o ngā rahi rerekē (mai i te 3 7/8” ki te 26”) me te nuinga o ngā waehere IADC.
He tohunga wheketere a Far Eastern ki ngā mata keri, pērā i ngā mata keri tricone, ngā mata keri PDC, te whakatuwhera poka HDD, ngā taputapu tapahi turanga mō te puna wai, te papa hinu, te puna hau, te keri, te hanga, te waiariki, te keri aronga, me ngā mahi turanga raro whenua puta noa i te ao. Ko tā mātou whāinga he hoko i ngā hua kounga teitei i te utu iti rawa.
Ko te moka whakauru Tungsten Carbide IADC437 12 1/4 inihi (311mm) he mea hanga mō te hanganga ngohengohe me te hanganga waenga.
Kei roto i ngā mata TCI tricone hanganga-waenga he whakaurunga tungsten carbide kaha ki ngā rarangi rekereke me ngā rarangi o roto. Mā tēnei hoahoa ka tere te keri me te roa o te hanganga tapahi i roto i ngā hanganga pakeke-waenga ki te-waenga. Mā te mowhiti-O rapa HSN ka hiritia kia roa ai te mau o te peera.
(1) Hanganga Tapahi o te mata kohatu tricone raupapa TCI:
Ka whakapai ake i te pakari o ngā whakaurunga tungsten carbide kounga teitei mā te whakamahi i ngā tauira hou me ngā tikanga hou mō te mata whakauru. Ka whakarei ake i te ātete ki te kakahu o ngā niho mā te whakapiringa mārō tungsten carbide kounga teitei ki ngā mata niho mō te mata niho maitai.
(2) Hanganga Ine o tēnei raupapa mata kohatu tricone:
Mā te tiakitanga maha-ira me ngā kutikuti ira i te rekereke me ngā whakaurunga ira i te mata ira o te koeko, ngā whakaurunga tungsten carbide me te anga mārō i te hiku o te hāte ka whakanui ake i te kaha pupuri i te ira me te roa o te mau.
(3) Hanganga o te peera o tēnei raupapa moka toka tricone:
He peera tino tika me ngā mata pana e rua. Ka maukati ngā pōro i te koeko. He mata peera mārō te mata. He peera koeko kua whakakikoruatia ki te koranu whakaiti-waku, kātahi ka whakakikoruatia ki te hiriwa. Kua pai ake te ātete ki te pakū me te ātete hopu o te peera, ā, he pai mō te tere hurihuri teitei.
Whakatakotoranga Hua
| Whakatakotoranga Taketake | |
| Rahi o te Mata Toka | 12.25 inihi |
| 311.10 mm | |
| Momo Moka | TCI Tricone Bit |
| Hononga Miro | 6 5/8 API REG PIN |
| Waehere IADC | IADC 437G |
| Momo Peera | Peera Hirihia ki te Pukapuka me te Tiakitanga Ine |
| Hiri Whero | Elastomer/Rapa |
| Te Tiaki Rekereke | Kei te wātea |
| Te Tiaki i te Hiku o te Hāte | Kei te wātea |
| Momo Whakawhitiwhiti | Te Tohanga o te Paru |
| Āhua o te Keri | Keri hurihuri, keri pāmahana teitei, keri hohonu, keri motuka |
| Te Tatau o ngā Niho Katoa | 92 |
| Te Tatau o ngā Niho o te Rārangi Gage | 41 |
| Te maha o ngā rarangi ine | 3 |
| Te maha o ngā rarangi o roto | 7 |
| Koki Rārangi | 33° |
| Whakakorenga | 9.5 |
| Ngā Tawhā Whakahaere | |
| WOB (Taumaha i runga i te Momo) | 24,492-71,904 pauna |
| 109-320KN | |
| RPM(r/min) | 300~60 |
| Taipana o runga e taunakitia ana | 37.93-49.3KN.M |
| Te hanganga | He hanganga ngohengohe, he iti te ātete ki te kuru, he teitei hoki te āheinga ki te keri. |
Me haere tonu ki te whakatairanga, kia tino tika ai te kounga o te taonga kia rite ki ngā hiahia o te mākete me te kaihoko. He pai te tikanga whakapumautanga a tā mātou kamupene mō te Utu Pai rawa atu mō te 12 1/4″ TCI Tricone Bit/Roller Cone Bit/Rock Drill Bit, ko te hua me te harikoa o ngā kaihoko ko tā mātou whāinga nui tonu. Me whakapā mai koe ki a mātou. Homai he tūponotanga, ka hoatu he ohorere ki a koe.
Te utu pai rawa atu mō te Roller Cone Bit me te Tricone Bit, Mena he mea nui ki a koe ēnei mea, tena koa whakamōhio mai. Ka koa mātou ki te tuku atu i tētahi whakatau utu ina whiwhi koe i ngā whakaritenga whānui. Kei a mātou ā mātou miihini R&D motuhake, he tohunga ki te whakatutuki i ngā hiahia katoa o tētahi. Kei te tumanako mātou ki te whiwhi i ō patai a mua tata nei, ā, ko te tumanako ka whai wāhi mātou ki te mahi tahi me koe a muri ake nei. Nau mai ki te tirotiro i tā mātou kamupene.
