Te wheketere moka Tricone IADC126 26 inihi (660mm)

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC126
Te rahinga iti rawa o te ota:	1 wahi
Ngā Taipitopito mōkihi:	Pouaka Papariki
Wā Tukunga:	5-8 ngā rā mahi
Painga:	Te Mahi Tere Teitei
Te Wā Pūtāhui:	3-5 tau
Taupānga:	Hinu, Hau, Geothermy, Keri puna wai, HDD, Keri maina

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ataata e pā ana

Putumōhio

Whakaahuatanga Hua

Kei roto i te mata toru ngā mata niho rino (e mōhiotia ana ko te niho mira) me ngā mata whakauru karāhe tungsten (TCI).

He roa ake te pakari o ngā mata TCI i ngā mata Steel Tooth, engari he nui ake te utu hanga.

E wātea ana ēnei rōpū e rua o ngā Tricone Bits me

(1) Peera Tuwhera, Peera Hiri rānei

(2) Whēra Roera, Whēra Waku rānei (Wēra Pukapuka)

(3) Ine Tiaki, Kāore rānei i te Ine Tiaki, me ētahi atu

He tino teitei te tere o te keri a ngā mata wiri tricone niho mira i ngā papa ngohengohe.

Ka taea e ngā taputapu keri te anga mārō ki ngā niho kua mira kia koi ai i a rātou anō e keri ana.

He mea hanga ngā mata tricone niho mira mō ngā hanganga tino ngawari ki te pakeke waenga.

Ka taea te haere mai me te tiaki ine, kāore rānei, te tiaki ine mō te niho mira tuwhera Tri-Cone roller cone bit.

He iti ake te utu o ēnei i ngā peera hiri engari kāore e roa te ora.

Momo mira niho hiri toru-kōne me te tiaki ine, kāore rānei

Koinei ngā momo hanga-toru pai rawa atu, ā, ko te momo roa rawa atu hoki mō te koni-toru kei runga i te mākete.

Whakatakotoranga Hua

Ko ngā mata tricone niho rino e kiia ana ko te mata tricone niho mira, ko te tikanga o te "maitai" he rino te rauemi o ngā niho, he momo maitai motuhake 15MnNi4Mo, ā, ko te mata o te rauemi maitai he mata pakari ki te Tungsten Carbide hei whakanui ake i te ātete ki te kakahu.
Ko te tikanga o te mira ko te whakamihia o ngā niho e te mīhini mira, nō reira he ingoa anō ō ngā mata tricone niho maitai ko "ngā mata tricone niho mira" ko "ngā mata tricone niho mira rānei".
Ko te 26 inihi te whānui o te kōhao tuatahi i te keri poka hohonu, he ngohengohe tonu ngā hanganga i te wāhanga pāpaku, nō reira e whakamahia whānuitia ana te 26 inihi puta noa i te ao.
Kōwhiria te waehere IADC tika, e tika ana hoki kia tae atu ai ki te waehere tino pai rawa atu, he pai ki a mātou te whiriwhiri i ngā mata tricone tika e ai ki ō mōhiohio whenua.
He maha ngā whenua o te ao e haere ana a Far Eastern Drilling ki ngā whakaaturanga, ā, ko te tumanako ka kōrero kanohi ki te kanohi ki a koe a ngā rā e heke mai nei.

Whakatakotoranga Taketake
Rahi o te Mata Toka	26"
Rahi o te Mata Toka	660 mm
Momo Moka	Mīti Tricone Niho Rino/ Mīti Tricone Niho Mira
Hononga Miro	7 5/8 API REG PIN
Waehere IADC	IADC 126
Momo Peera	Whēra Roera Hirihia
Hiri Whero	Hiri Rapa
Te Tiaki Rekereke	Kāore i 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)	299,64-126,057 pauna
WOB (Taumaha i runga i te Momo)	198-561KN
RPM(r/min)	60~180
Te hanganga	Ko ngā hanganga ngohengohe he iti te kaha pēhi, he nui te kaha ki te keri, pērā i te paru, te gypsum, te tote, te pākeho ngohengohe, me ētahi atu.