Te wheketere o ngā moka Tricone IADC216 9 7/8inihi (250.8mm)

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC216
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 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.

Whakatakotoranga Hua

Whakatakotoranga Taketake
Rahi o te Mata Toka	9 7/8"
Rahi o te Mata Toka	250mm
Momo Moka	Mīti Tricone Niho Rino/ Mīti Tricone Niho Mira
Hononga Miro	6 5/8 API REG PIN
Waehere IADC	IADC 216
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)	16,853-47,749 pauna
WOB (Taumaha i runga i te Momo)	75-213KN
RPM(r/min)	60~180
Te hanganga	He hanganga ngohengohe ki te reo, he kaha pēhi teitei, pērā i te paru, te gypsum, te tote, te pākeho ngohengohe, me ētahi atu.

E whakamahia whānuitia ana te mata tricone niho mira 9 7/8" mō te keri puna wai, te tūhura, te poka pairati HDD, te whakatō pou turanga, he rite ētahi o ngā āhuatanga o ngā peara roera hiri ki ngā peara tuwhera kāore i hiritia, engari he roa ake te ora nā te mea kua hiritia ngā peara ki te hiri O' Ring.