API 8 1/2 inihi mata keri taimana mō te keri puna hau māori

API 8 1/2 inihi mata keri taimana tricone mō te keri puna hau māori Whakaahua Matua

Ngā Whakatakotoranga Moka:	8 1/2 inihi (215.90mm)
Momo Moka:	Mīti tricone niho maitai
Waehere IADC:	IADC135
Tau o te Ota:	1 pc
Ngā Taipitopito mōkihi:	Pouaka Rākau
Tukunga:	5 ngā rā
Painga:	Mahi Pai
Taipana Runga e Manakohia ana:	16.3KN.M-21.7KN.M
Taupānga:	Puna Hinu, Hau Taiao, Geothermy, Keri Puna Wai

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ataata e pā ana

Putumōhio

Whakaahuatanga Hua

Ngā mata keri pātene hinu API rarawe kei roto i te taonga me te utu whakaheke mai i te wheketere Haina
Te Rawhiti TawhitiKa taea e te keri te whakaputa i ngā mata TCI tricone me ngā mata niho rino tricone. Ka kiia hoki te mata niho rino tricone he mata niho mira tricone. Ko te rahi o te mata kei waenga i te 3" ki te 26". Ka taea e mātou te tuku i te nuinga o ngā waehere IADC. He hononga nui te kaupapa keri mō te tūhuratanga me te whanaketanga o te hinu me te hau māori.
Ka whakapau kaha mātou ki te whakapai ake i te kounga o te moka kia roa ake ai te ora o te moka.

Whakatakotoranga Hua

Whakatakotoranga Taketake
Rahi o te Mata Toka	8 1/2 inihi
Rahi o te Mata Toka	215.90 mm
Momo Moka	Niho Rino Tricone Bit
Hononga Miro	4 1/2 API REG PIN
Waehere IADC	IADC135
Momo Peera	Te Peera o te Pukapuka
Hiri Whero	Hiri Elastomer, hiri rapa 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
Te Tatau o ngā Niho Katoa	83
Te Tatau o ngā Niho o te Rārangi Gage	35
Te maha o ngā rarangi ine	3
Te maha o ngā rarangi o roto	5
Koki Rārangi	33°
Whakakorenga	8
Ngā Tawhā Whakahaere
WOB (Taumaha i runga i te Momo)	9,662-33,930 pauna
WOB (Taumaha i runga i te Momo)	43-151KN
RPM(r/min)	300~60
Taipana o runga e taunakitia ana	16.3KN.M-21.7KN.M
Te hanganga	He hanganga ngohengohe, he iti te ātete ki te kuru, he teitei hoki te āheinga ki te keri.

Ko te 8 1/2 te rahi tino noa i roto i ngā mara keri toka puna hinu. He pai te mahi tahi me ngā taputapu keri iti te kaha, ā, e whakamahia whānuitia ana puta noa i te ao. He mea nui te whiriwhiri i te tauira tika i te wā o te kaupapa keri.
I roto i te kaupapa keri,Te Rawhiti Tawhitihe 15 tau te roa, ā, neke atu i te 30 whenua te wheako ratonga ki te whakarato i tengā mata keri me ngā wairua keri matatau mō ngā tono maha.Ko te tono tae atu ki te mara hinu, te hau māori, te tūhuratanga whenua, te keri awa, te keri puna wai, Ka taea te whakarite i ngā momo mata keri kia rite ki ngā hanganga toka rerekē nā te mea kei a mātou akeAPI me te ISOwheketere whaimana o ngā mata keri tricone. Ka taea e mātou te tuku i te otinga a tā mātou miihini ina taea e koe te whakarato i ngā āhuatanga motuhake, pēnei i te pakeke o ngā toka,ngā momo taputapu keri, te tere hurihuri, te taumaha o te mata me te taipana.