Mata Wiri Hurihuri IADC637/437 Tricone 6′′ Inihi kounga pai rawa atu mō te Wiri i ngā toka mārō

Ka whakawhirinaki mātou ki te whakaaro rautaki, ki te whakahou tonu i ngā wāhanga katoa, ki ngā whanaketanga hangarau, ā, ki ā mātou kaimahi hoki e whai wāhi tika ana ki tō mātou angitu mō te Mīhini Wiri Hurihuri IADC637/437 Tricone 6′′ Inihi kounga teitei rawa atu mō te Wiri Kōhatu Mārō. Kua kaweake mātou ki neke atu i te 40 whenua me ngā rohe, ā, kua tino rongonuihia e ā mātou kiritaki puta noa i te ao.
Ka whakawhirinaki mātou ki te whakaaro rautaki, ki te whakahou tonu i ngā wāhanga katoa, ki ngā whanaketanga hangarau, ā, ki ā mātou kaimahi hoki e whai wāhi tika ana ki tō mātou angitu mōNgā Mīti Tricone me te Mīti Keri Haina, e tino whakapau kaha ana mātou ki te whakahaere i te mekameka tuku katoa kia taea ai te tuku hua me ngā otinga kounga teitei i te utu whakataetae i roto i te wā tika. Kei te whai tonu mātou i ngā tikanga matatau, e tipu haere ana mā te waihanga i ngā uara ake mō ā mātou kiritaki me te hapori.

Whakaahuatanga Hua

Ko te TCI Tricone Rock Drill Bit he mea hanga mō te hanganga toka mārō i roto i te poka hohonu.
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.

Mata kōhatu Tricone IADC437 6″(152.4mm)
He rahi noa te 1>6″(152.4mm) mō te keri poka hohonu pērā i te keri poka hinu me te hau, ā, he rahi noa anō hoki mō te keri poka pairati whakapae.
2>E rua ā mātou momo mata tricone e ai ki ngā momo peera, ko tētahi he peera hiri Elastomer me te kounga me te utu noa, ko tētahi he peera hiri mata-konganuku me te mahi me te utu teitei ake.
3>Mō te keri poka hohonu rawa, ka tūtohu mātou i ngā mata tricone hiri-mata-konganuku mō te hohonu o te keri neke atu i te 1000 mita. Mō te keri poka kōhatu mārō me te keri poka tawhiti kore-awa e neke atu ana i te 300 mita te roa, ka tūtohu anō mātou i ngā mata tricone hiri-mata-konganuku.
4>Mō ngā mahi keri puna wai, keri puna pāpaku, keri poka pairati poto ake rānei, he pai ake te mahi a ngā moka tricone hiri elastomer (rapa).

Whakatakotoranga Hua

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.

Ka whakawhirinaki mātou ki te whakaaro rautaki, ki te whakahou tonu i ngā wāhanga katoa, ki ngā whanaketanga hangarau, ā, ki ā mātou kaimahi hoki e whai wāhi tika ana ki tō mātou angitu mō te Mīhini Wiri Hurihuri IADC637 Tricone 16′′ Inihi kounga teitei rawa atu mō te Wiri Kōhatu Mārō. Kua kaweake mātou ki neke atu i te 40 whenua me ngā rohe, ā, kua tino rongonuihia e ā mātou kiritaki puta noa i te ao.
Kounga pai rawa atuNgā Mīti Tricone me te Mīti Keri Haina, e tino whakapau kaha ana mātou ki te whakahaere i te mekameka tuku katoa kia taea ai te tuku hua me ngā otinga kounga teitei i te utu whakataetae i roto i te wā tika. Kei te whai tonu mātou i ngā tikanga matatau, e tipu haere ana mā te waihanga i ngā uara ake mō ā mātou kiritaki me te hapori.