Mata keri toka tricone API TCI IADC417 6″(152mm) mō te poka mārō

Mata keri toka tricone API TCI IADC417 6″(152mm) mō te puna mārō Whakaahua Matua

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC417G
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

Mata kōhatu Tricone IADC417 6"(152.4mm)
Ka whakamahia ngā mata 417 tci hei keri i ngā hanganga iti te kaha pēhi, he tino ngohengohe. Ka whakanuia e ngā mata TCI te whakamahinga o ngā whakaurunga tungsten carbide kōniko me te whao he whānui nui me te pūwero teitei. Mā tēnei hoahoa hanganga tapahi, me te whakakotahitanga kōniko teitei, ka hua ake he tere urunga mata teitei. Mā te pokapū hohonu o ngā rarangi tapahi ka ārai i te toia o te mata i roto i ngā hanganga piri. Noa
WOB KN/mm (bit dia): 0.35~0.90
RPM:140~70 rpm

Whakatakotoranga Hua

Whakatakotoranga Taketake
Rahi o te Mata Toka	6 inihi
Rahi o te Mata Toka	152.40 mm
Momo Moka	TCI Tricone Bit
Hononga Miro	3 1/2 API REG PIN
Waehere IADC	IADC 417G
Momo Peera	Peera Hiri-Hautaka me te Tiakitanga Ine
Hiri Whero	Elastomer/Rapa
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
Te Tatau o ngā Niho Katoa	77
Te Tatau o ngā Niho o te Rārangi Gage	41
Te maha o ngā rarangi ine	3
Te maha o ngā rarangi o roto	6
Koki Rārangi	33°
Whakakorenga	4.8
Ngā Tawhā Whakahaere
WOB (Taumaha i runga i te Momo)	11909-30783 pauna
WOB (Taumaha i runga i te Momo)	53-137KN
RPM(r/min)	300~60
Taipana o runga e taunakitia ana	9.5-12.2KN.M
Te hanganga	He hanganga ngohengohe, he iti te ātete ki te kuru, he teitei hoki te āheinga ki te keri.