Ngā Utauta Keri Hinu Puna Paerewa a te Kaihanga 12 1/4 617 Tricone TCI Tungsten Carbide Whakauru Niho Roller Cone Bit

"E whai ana mātou kia hiranga, kia tautoko i ngā kiritaki", e tumanako ana kia noho hei tīma mahi tahi matua me te umanga matua mō ngā kaimahi, ngā kaiwhakarato me ngā kaihoko, e mōhio ana ki te whai wāhi nui me te hokohoko tonu mō ngā taputapu keri hinu puna paerewa a te kaihanga 12 1/4 617 Tricone TCI Tungsten Carbide Insert Teeth Roller Cone Bit, E mihi ana mātou ki ngā kaihoko, ki ngā rōpū pakihi me ngā hoa mai i ngā rohe katoa o te taiao ki te kōrero mai ki a mātou me te rapu mahi tahi mō ngā painga tahi.
"E whai ana mātou kia eke ki te hiranga, kia tautoko i ngā kiritaki", e tumanako ana kia noho hei tīma mahi tahi matua me te hinonga matua mō ngā kaimahi, ngā kaiwhakarato me ngā kaihoko, e mōhio ana ki te utu nui me te hokohoko tonu mōPoka Haina 8 1/2″ me te Poka Wiri IADC537Ko te makona o ia kiritaki tā mātou whāinga. Kei te rapu mātou i te mahi tahi mō te wā roa me ia kiritaki. Hei whakatutuki i tēnei, ka mau tonu tā mātou kounga me te tuku ratonga kiritaki tino pai. Nau mai ki tā mātou kamupene, kua roa mātou e tumanako ana ki te mahi tahi me koe.

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.

"E whai ana mātou kia hiranga, kia tautoko i ngā kiritaki", e tumanako ana kia noho hei tīma mahi tahi matua me te umanga matua mō ngā kaimahi, ngā kaiwhakarato me ngā kaihoko, e mōhio ana ki te whai wāhi nui me te hokohoko tonu mō ngā taputapu keri hinu puna paerewa a te kaihanga 12 1/4 617 Tricone TCI Tungsten Carbide Insert Teeth Roller Cone Bit, E mihi ana mātou ki ngā kaihoko, ki ngā rōpū pakihi me ngā hoa mai i ngā rohe katoa o te taiao ki te kōrero mai ki a mātou me te rapu mahi tahi mō ngā painga tahi.
Paerewa hangaPoka Haina 8 1/2″ me te Poka Wiri IADC537Ko te makona o ia kiritaki tā mātou whāinga. Kei te rapu mātou i te mahi tahi mō te wā roa me ia kiritaki. Hei whakatutuki i tēnei, ka mau tonu tā mātou kounga me te tuku ratonga kiritaki tino pai. Nau mai ki tā mātou kamupene, kua roa mātou e tumanako ana ki te mahi tahi me koe.