TCI tricone bit IADC617 6 1/2″ (165mm) mō te keri keri

Tohu o te wheketere:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC617G
Rahi Moka:	3 7/8″-26″
Ngā Taipitopito mōkihi:	Kātene Rino
Wā Tukunga:	kei roto i te taonga
Painga:	Te Keri Utu Iti
Te Wā Pūtāhui:	3-5 tau
Te hanganga:	Ngā toka mārō waenga, me ngā toka whakakoi

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ataata e pā ana

Putumōhio

Whakaahuatanga Hua

Ko ngā mata keri toka API tricone rarawe kei te wātea mai i te kaiwhakarato Haina mō te puna hinu hohonu.
Ngā Taipitopito Moka:
IADC: 537 - Mata pere hiri TCI me te tiaki ine mō ngā hanganga ngohengohe ki waenga ngohengohe me te kaha pēhi iti.
Kaha Pehi o te Keri:
85 - 100 MPA
12,000 - 14,500 PSI
Whakaahuatanga Whakangungu:
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.

He wheketere ngaio a Far Eastern mō ngā moka tricone TCI, e whakaputa ana mātou i ngā momo moka e rite ana ki te paerewa API, ā, e whai mana ana ngā rauemi me ngā tukanga miihini.
He nui ngā reta tohutoro a Far Eastern mai i ngā kiritaki o ngā whenua maha o te ao, e tautoko ana i a mātou ki te whai wāhi ki ngā tono tuku me te whakamanawa i ngā kiritaki.
Kei te mahi ngā mata wiri hurihuri me te kakau wiri hurihuri me te papu paru, ka pēhi me te huri te kakau wiri i ngā mata wiri hurihuri, ka huri te papu paru i te paru hei kawe i ngā maramara toka ki te whenua.
Ka whakaratohia ngā otinga pai rawa atu i runga i te hohonutanga o te keri, te pakeke o te toka, te pūwero, me ētahi atu.

Whakatakotoranga Hua

Whakatakotoranga Taketake
Rahi o te Mata Toka	6 1/2 inihi
Rahi o te Mata Toka	165.1 mm
Momo Moka	TCI Tricone Bit
Hononga Miro	3 1/2 API REG PIN
Waehere IADC	IADC 617G
Momo Peera	Peera Hiri-Hautaka 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 pūwero	3
Ngā Tawhā Whakahaere
WOB (Taumaha i runga i te Momo)	16,853-40,895 pauna
WOB (Taumaha i runga i te Momo)	75-182KN
RPM(r/min)	50~220
Te hanganga	He hanganga waenga me te kaha pēhi iti, pērā i te kirikiri waenga, te kirikiri ngohengohe, te kōhatu papatahi ngawari waenga, te kōhatu papatahi ngawari waenga, te kōhatu onepū ngawari waenga, te hanganga waenga me ngā paparanga mārō me te koi, me ētahi atu.

He tohunga a Far Eastern ki ngā mīhini keri, pērā i ngā mīhini tricone, ngā mīhini PDC, te whakatuwhera poka HDD, ngā mīhini tapahi turanga mō ngā momo mahi maha. Kei roto i ngā mahi ko te mara hinu, te hau māori, te tūhura whenua, te keri ahunga, te keri, te keri puna wai, te HDD, te hanga me te turanga.
Hei wheketere mata keri matua i Haina, ko te whakapiki 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 ngā reiti urunga teitei. Ko tā mātou kaupapa matua he whakaiti i te utu o te keri-mō-ia-mita. Mā te kounga o Far Easter Drilling koe e āwhina ki te whakatutuki i ngā mea maha atu.