Ngā Hua Hou Wera 7 7/8 IADC 517 TCI Tricone Bit mō te Keri Puna Hōhonu

E piri tonu ana mātou ki te ariā o te "kounga tuatahi, tautoko tuatahi, whakapai tonu me te auahatanga hei whakatutuki i ngā hiahia o ngā kiritaki" mō taua whakahaere, me te "kore hapa, kore amuamu" hei whāinga kounga. Hei whakapai ake i tā mātou kamupene, ka whakaratohia e mātou ngā taonga me te kounga pai i te utu whaitake mō ngā Hua Hou Wera 7 7/8 IADC 517 TCI Tricone Bit mō te Keri Puna Hōhonu, Ka whakapau kaha mātou ki te whakatutuki i ō hiahia, ā, e tino tumanako ana mātou ki te whakawhanake i tētahi hononga pakihi whai hua ki a koe!
E piri tonu ana mātou ki te ariā "kounga tuatahi, tautoko tuatahi, whakapai tonu me te auaha hei whakatutuki i ngā hiahia o ngā kiritaki" mō taua whakahaere, me te "kore hapa, kore amuamu" hei whāinga kounga. Hei whakapai ake i tā mātou kamupene, ka whakaratohia e mātou ngā taonga me te kounga pai i te utu whaitake. Ka oati mātou ka whakapau kaha tā mātou kamupene ki te whakaiti i ngā utu hoko a ngā kiritaki, ki te whakapoto i te wā hoko, ki te pumau i te kounga o ngā taonga, ki te whakapiki i te pai o ngā kiritaki, ā, ki te whakatutuki i te painga mō te katoa.

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.

E ai ki te rauemi tapahi, ka taea te wehewehe i te mata tirocne ki te mata TCI me te mata niho maitai. Ko te mata API TCI tricone. Ko te momo iIADC517 7 7/8″ (200mm) he momo peera hiri rapa/elastomer me te peera hiri konganuku. Ka tūtohu mātou kia whiriwhiria e mātou ngā mata peera hiri mata konganuku mō ngā puna toka hohonu me ngā hanganga pakeke. Mō te keri poka hohonu rawa, ka tūtohu mātou i ngā mata tricone hiri mata konganuku i te hohonu o te keri neke atu i te 1000 mita. Mō te keri poka pairati kore-awaawa tawhiti me te tawhiti roa neke atu i te 300 mita ka tūtohu mātou i ngā mata tricone hiri mata konganuku. Mō te keri puna wai, te keri puna pāpaku, ngā kaupapa keri poka pairati kore-awaawa tawhiti poto rānei, he pai ake te mahi utu o ngā mata tricone hiri elastomer (rapa).
Ka taea e te pakeke o ngā toka te ngohengohe, te pakeke waenga, te pakeke tino pakeke rānei, ka rerekē pea te pakeke o tētahi momo toka, hei tauira, he toka kōhatu, he toka onepū, he toka kōhatu ngohengohe, he toka kōhatu waenga, he toka kōhatu pakeke hoki te kirikiri, he toka kōhatu waenga, he toka onepū pakeke hoki, me ētahi atu.
He mea tino nui te whiriwhiri i ngā mata keri kohatu tika i mua i te tīmatanga o te kaupapa. Ko te IADC517 te nuinga mō te keri i ngā kohatu ngohengohe, ko te IADC637 mō te keri tino uaua.

Whakatakotoranga Hua

I roto i te kaupapa keri, he 15 tau a Far Eastern me te neke atu i te 30 whenua o te wheako ratonga ki te whakarato i ngā mata keri me ngā wairua keri matatau mō ngā tono maha. Kei roto i ngā tono ko te mara hinu, te hau māori, te tūhura whenua, te keri i te awa, te keri, te keri puna wai, te HDD, te hanga, me te turanga. Ka taea te whakarite i ngā momo mata keri kia rite ki ngā hanganga toka rerekē nā te mea kei a mātou ake wheketere tohu API me ISO mō ngā mata keri. Ka taea e mātou te whakarato i te otinga a tā mātou miihini ina taea e koe te whakarato i ngā āhuatanga motuhake, pēnei i te pakeke o ngā toka, ngā momo taputapu keri, te tere hurihuri, te taumaha i runga i te mata me te taipana. Ka āwhina hoki mātou ki te kimi i ngā mata keri e tika ana i muri i tō whakamōhio mai ki a mātou mō te keri puna poutū, te keri whakapae rānei, te keri puna hinu, te keri Kore-Keri, te whakatō turanga rānei.
He tohunga a Far Eastern ki ngā mata wiri, pērā i ngā mata tricone, ngā mata PDC, te whakapuare kōhao HDD, me ngā tapahi roera turanga mō ngā momo mahi rerekē.
Hei wheketere mata keri matua i Haina, ko te whakanui ake i te roa o te mahi a te mata keri ko tā mātou whāinga. E ngana tonu ana mātou ki te whakapai ake i ngā mata me te tere uru teitei. Ko tā mātou whāinga he hoko i te kounga teitei me te utu iti rawa.

E piri tonu ana mātou ki te ariā o te "kounga tuatahi, tautoko tuatahi, whakapai tonu me te auahatanga hei whakatutuki i ngā hiahia o ngā kiritaki" mō taua whakahaere, me te "kore hapa, kore amuamu" hei whāinga kounga. Hei whakapai ake i tā mātou kamupene, ka whakaratohia e mātou ngā taonga me te kounga pai i te utu whaitake mō ngā Hua Hou Wera 7 7/8 TCI Tricone Bit mō te Keri Puna Hōhonu, Ka whakapau kaha mātou ki te whakatutuki i ō hiahia, ā, e tino tumanako ana mātou ki te whakawhanake i ngā hononga pakihi whai hua ki a koe!
He Hua Hou, he Mīhini Wiri Niho Rino me te Mīhini Wiri Tricone 7 7/8, Ka oati mātou ka whakapau kaha tā mātou kamupene ki te whakaiti i te utu hoko a ngā kiritaki, ki te whakapoto i te wā hoko, ki te pumau i te kounga o ngā taonga, ki te whakanui ake i te pai o te makona o ngā kiritaki, me te whakatutuki i te āhuatanga toa-toa.