Mata keri TCI IADC537 9 1/2″(241mm) mō te puna hinu toka mārō

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC537G
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

PĀTAI

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ataata e pā ana

Putumōhio

Whakaahuatanga Hua

Kei te wātea ngā mata Tricone i roto i te niho maitai hou me te whakaurunga tungsten carbide, te rahi mai i te 3 3/8" (85.7mm) ki te 26" (660.4mm) hei whakamahi i roto i ngā hanganga katoa, me tetahi momo peera/hiri, me te whānuitanga o ngā āhuatanga ritenga taapiri. He whānuitia te whakamahinga o ngā mata Tricone i roto i te keri maina, te puna hinu, te puna wai, te keri wera.
Kei roto i te mata Tricone ngā mata Niho Rino (e mōhiotia ana ko te niho mira) me ngā mata Tungsten Carbide Insert (TCI), he roa ake te mau o ngā mata TCI i ngā mea Niho Rino, 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

Whakatakotoranga Hua

Whakatakotoranga Taketake
Rahi o te Mata Toka	9.5 inihi
Rahi o te Mata Toka	241.3mm
Momo Moka	TCI Tricone Bit
Hononga Miro	6 5/8 API REG PIN
Waehere IADC	IADC 537G
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	Ngā Pūwero e Toru
Ngā Tawhā Whakahaere
WOB (Taumaha i runga i te Momo)	24,268-54,155 pauna
WOB (Taumaha i runga i te Momo)	108-241KN
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.

Ko te mata tricone TCI 9 5/8" he rahi motuhake i waenga i te 9 1/2" me te 9 7/8", ka mahi tonu te rahi motuhake me te 9 1/2" 9 7/8" rānei hei whakaiti i te raru mimiti i roto i te maturuturunga toka whakakoi.