18 Tau o te wheketere 6 1/4″ IADC517 Tungsten Carbide Hard Rock Roller Tricone Drilling Bit
Ko te kī ki tō mātou angitu ko te "Kounga Hua Pai, Utu Whaitake me te Ratonga Whai Hua" mō ngā Tau 18 o te wheketere 6 1/4″ IADC517 Tungsten Carbide Hard Rock Roller Tricone Drilling Bit, e mihi ana mātou ki ngā kaihoko me ngā hoa katoa ki te waea mai ki a mātou mō ngā painga tahi. Ko te tumanako ka mahi tahi atu mātou me koe.
Ko te kī o tō mātou angitu ko te "Kounga Hua Pai, Utu Whaitake me te Ratonga Whai Hua" , Ka mihi nui mātou ki a koe kia haere mai ki te toro mai ki a mātou. Ko te tumanako ka whakatūria he whanaungatanga roa i runga i te ōritetanga me te painga tahi. Ki te hiahia koe ki te whakapā mai ki a mātou, kaua e mangere ki te waea mai. Ko mātou te whiringa pai rawa atu māu.
Whakaahuatanga Hua
Kei te wātea mai i Haina ngā mata wiri tricone hiri TCI me te tiwhikete API me te ISO.
Whakaahuatanga Moka:
IADC: 517 – Mata pere hiri TCI me te tiaki ine mō ngā hanganga ngohengohe ki waenga ngohengohe me te kaha pēhi iti.
Kaha Whakapūmau:
85 – 100 MPA
12,000 – 14,500 PSI
Whakaahuatanga Whenua:
Ngā toka mārō waenga, me ngā toka whakakoi pērā i te onepū me ngā rārangi o te kuata, te kōhatu mārō, te tiēre rānei, ngā konganuku hematite, ngā toka whakakoi mārō, kua pai te whakapiripiri pērā i: ngā onepū me te here kuata, ngā dolomite, ngā kirikiri kuata, te magma me ngā toka matotoru kua memeha.
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 geothermal, te keri aronga, me ngā mahi turanga raro whenua puta noa i te ao. Mā te Far Eastern Drilling Quality koe e āwhina ki te whakatutuki i ngā mahi maha atu…
Whakatakotoranga Hua
| Whakatakotoranga Taketake | |
| Rahi o te Mata Toka | 6 1/4 inihi |
| 159 mm | |
| Momo Moka | TCI Tricone Bit |
| Hononga Miro | 3 1/2 API REG PIN |
| Waehere IADC | IADC 517G |
| Momo Peera | Peera Hirihia ki te Pukapuka me te Tiakitanga Ine |
| Hiri Whero | Elastomer, Rapa/Metara rānei |
| 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 |
| Ngā Tawhā Whakahaere | |
| WOB (Taumaha i runga i te Momo) | 12,583-33,929 pauna |
| 56-151KN | |
| RPM(r/min) | 140~60 |
| Te hanganga | He hanganga ngohengohe ki te reo, he iti te kaha pēhi, pērā i te paru, te gypsum, te tote, te pākeho ngohengohe, me ētahi atu. |
Ngā Momo Tricone API TCI 6 1/4″(159mm) mō te Keri i te Toka Mārō
Ko tā mātou tohungatanga he keri toka anake, inā koa ko te keri toka mārō, te wawahi i ngā toka mārō mā te pēhanga me te hurihuri i ngā whakaurunga tungsten carbide me ngā mata tricone me te tino whai hua.
Ka whai whakaaro tonu ngā kaitaraiwa ki ngā āhuatanga e whai ake nei:
Te roa o te mahi a ngā kongakonga toka.
Te tere o te werohanga o ngā moka toka.
Te utu mō te keri i ia mita/waewae
Ko tāu e aro nui ana, koia anō tā mātou e aro nui ana, ka whakaratohia e mātou ngā hua e ai ki ngā tikanga keri taipitopito.
Mā ā mātou raina whakaputa matatau, ngā paerewa o te ao (API Spec 7) me te rawaka o ngā taonga e tautoko ana i ngā kaupapa keri, i te tohatoha rānei i ngā taputapu keri i runga i te ngaio me te tino tika.
Ā mātou mara ratonga:
Hinu me te Hau, HDD me te Hanganga, Tūhuratanga, Kerihanga, Puna Wai, Pūngao Whenua, Tūāpapa, Taiao…
Ko te kī ki tō mātou angitu ko te "Kounga Hua Pai, Utu Whaitake me te Ratonga Whai Hua" mō ngā Tau 18 o te wheketere 6 1/4″ IADC517 Tungsten Carbide Hard Rock Roller Tricone Drilling Bit, e mihi ana mātou ki ngā kaihoko me ngā hoa katoa ki te waea mai ki a mātou mō ngā painga tahi. Ko te tumanako ka mahi tahi atu mātou me koe.
18 Tau o te wheketere o te mata keri Tricone me te mata keri Tricone mō te roera toka, e mihi ana mātou ki a koe kia haere mai ki te toro mai ki a mātou. Ko te tumanako ka whakatūria he whanaungatanga roa i runga i te ōritetanga me te painga tahi. Ki te hiahia koe ki te whakapā mai ki a mātou, kaua e mangere ki te waea mai. Ko mātou te whiringa pai rawa atu māu.
