Ngā Mīti Wiri Toho Rino Niho Tricone o Haina API Factory 394mm 15-1/2″Inihi
Ko te Kounga Tuatahi, ā, ko te Kaihoko Matua tō mātou aratohu ki te tuku i te tautoko pai rawa atu ki ā mātou kaihoko. I ēnei rā, kei te rapu mātou i te mea pai rawa atu kia noho hei tetahi o ngā kaihoko tino whai hua i roto i tā mātou mara ki te whakatutuki i te hiahia o ngā kaihoko mō ngā Pito Whakakotahi Tooth Rino API o Haina 394mm 15-1/2″Inihi. Ehara i te mea ko te kounga teitei anake tā mātou e tuku ana ki ā mātou kaihoko, engari he mea nui ake ko tā mātou kaiwhakarato pai rawa atu me te utu hokohoko kaha.
Ko te Quality Initial, ā, ko Shopper Supreme tā mātou aratohu hei tuku i te tautoko pai rawa atu ki ā mātou kaihoko. I ēnei rā, kei te rapu mātou i te mea pai rawa atu kia noho hei tetahi o ngā kaweake tino whai hua i roto i tā mātou mara hei whakatutuki i ngā hiahia o ngā kaihoko.Ngā Mīhini Wiri Haina me ngā Mīhini Wiri PDC, Ko tā mātou whāinga he noho hei umanga hou me te wawata arumoni o te "Pono me te whakapono" me te whāinga kia "Tuku ratonga pono me ngā hua kounga teitei ki ngā kaihoko". E tino mihi ana mātou ki a koe mō tō tautoko, ā, e mihi ana hoki ki ō tohutohu me ō arahi.
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 Hiri-Hautaka 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. |
Ko te Kounga Tuatahi, ā, ko te Kaihoko Matua tō mātou aratohu ki te tuku i te tautoko pai rawa atu ki ā mātou kaihoko. I ēnei rā, kei te rapu mātou i te mea pai rawa atu kia noho hei tetahi o ngā kaihoko tino whai hua i roto i tā mātou mara ki te whakatutuki i te hiahia o ngā kaihoko mō te 100% Taketake o te wheketere Tricone Drill Bit Steel Tooth Drill Bits 394mm 15-1/2″Inch. Ehara i te mea ko te kounga teitei anake tā mātou e tuku ana ki ā mātou kaihoko, engari he mea nui ake ko tā mātou kaiwhakarato pai rawa atu me te utu hokohoko kaha.
100% Wheketere TaketakeNgā Mīhini Wiri Haina me ngā Mīhini Wiri PDC, Ko tā mātou whāinga he noho hei umanga hou me te wawata arumoni o te "Pono me te whakapono" me te whāinga kia "Tuku ratonga pono me ngā hua kounga teitei ki ngā kaihoko". E tino mihi ana mātou ki a koe mō tō tautoko, ā, e mihi ana hoki ki ō tohutohu me ō arahi.
