Matawai Keri Puna Wai IADC517 Whakamāramatanga Teitei 250mm me te 295.3mm Matawai Keri Puna Tricone mō te Keri Puna

He whānuitia te tautuhi me te pono o ā mātou hua e ngā kaihoko, ā, ka ea i a rātou ngā hiahia ōhanga me te pāpori e whanake tonu ana mō te Mata Drill Puna Wai IADC517 250mm me te 295.3mm Teitei, te Mata Drill Tricone mō te Keri Puna. Hei hinonga matua o tēnei umanga, ka ngana tā mātou kamupene kia noho hei kaiwhakarato matua, i runga i te whakapono o te tohunga tino pai me te tautoko puta noa i te ao.
E mōhiotia whānuitia ana ā mātou hua e ngā kaihoko, ā, e pono ana hoki, ā, ka ea i a rātou ngā hiahia ōhanga me ngā hiahia pāpori e whanake tonu ana. E piri ana ki tā mātou pepeha "Kia mau ki te kounga me ngā ratonga, kia makona ai ngā kaihoko", nō reira ka tukuna e mātou ki ō mātou kaihoko he taonga kounga teitei me te ratonga tino pai. Tena koa whakapā mai ki a mātou mō ētahi atu kōrero.

Whakaahuatanga Hua

Ko ngā mata Tricone mai i te wheketere o Haina he mea hanga mō te keri poka hinu hanganga mārō.
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.

11 5/8″(295mm) API TCI Tricone Bits 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 Hanga, Tūhuratanga, Keri, Puna Wai, Pūngao Taiao, Pūtake, Taiao…

Whakatakotoranga Hua

He whānuitia te tautuhi me te pono o ā mātou hua e ngā kaihoko, ā, ka ea i a rātou ngā hiahia ōhanga me te pāpori e whanake tonu ana mō te Mata Drill Puna Wai IADC517 250mm me te 295.3mm Teitei, te Mata Drill Tricone mō te Keri Puna. Hei hinonga matua o tēnei umanga, ka ngana tā mātou kamupene kia noho hei kaiwhakarato matua, i runga i te whakapono o te tohunga tino pai me te tautoko puta noa i te ao.
He mata keri puna wai kounga teitei me te mata keri Tricone, e piri ana ki tā mātou pepeha "Kia mau ki te kounga me ngā ratonga, kia makona ngā kiritaki", nō reira ka tukuna e mātou ki ō mātou kiritaki he taonga kounga teitei me te ratonga tino pai. Kaua e mangere ki te whakapiri mai ki a mātou mō ētahi atu kōrero.