Mīti tricone hinu hanga mārō mō te keri poka hohonu

He mata tricone hinu hanga mārō mō te keri poka hohonu Whakaahua Matua

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC635
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:	Puna Hinu, Hau Māori, Geothermy.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ataata e pā ana

Putumōhio

Whakaahuatanga Hua

Ngā mata keri poka hinu API tricone rarawe kei roto i te taonga me te utu whakaheke mai i te wheketere Haina
Whakaahuatanga Moka:
IADC: Mata pere roera hiri 635-TCI me te tiaki ine mō ngā hanganga pakeke waenga me te kaha pēhi teitei.
Kaha Whakapūmau:
100 - 150 MPA
14,500 - 23,000 PSI
Whakaahuatanga Whenua:
Ngā toka mārō, kua pai te whakapiripiri, pērā i: ngā kōhatu kōhatu mārō, ngā rārangi quarzite, ngā konganuku pyrite, ngā konganuku hematite, ngā konganuku magnetite, ngā konganuku chromium, ngā konganuku phosphorite me ngā granite.
Ka taea e Far Eastern Drilling te tuku i ngā mata tricone o ngā rahi rerekē (mai i te 3” ki te 26”) me te nuinga o ngā waehere IADC.

Whakatakotoranga Hua

Whakatakotoranga Taketake
Rahi o te Mata Toka	15 1/2 inihi
Rahi o te Mata Toka	393.7 mm
Momo Moka	Moka Whakauru Carbide Tungsten (TCI)
Hononga Miro	7 5/8 API REG PIN
Waehere IADC	IADC537G
Momo Peera	Te Peera o te Pukapuka
Hiri Whero	Peera Hiri Elastomer
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 Tawhā Whakahaere
WOB (Taumaha i runga i te Momo)	44,041-106,058 pauna
WOB (Taumaha i runga i te Momo)	196-472KN
RPM(r/min)	80~40
Taipana o runga e taunakitia ana	37.93KN.M-43.3KN.M
Te hanganga	Ngā hanganga mārō me te kaha pēhi teitei, pērā i te onepū, te kirikiri mārō, te toromite, te gypsum mārō, te tiata, te karāniti, me ētahi atu.

Ngā Mata Tricone 17 1/2 Inihi mō te Keri Puna Hinu. E whakamahia ana i roto i te keri puna hinu/hau, me whakamahi ngā mata puna hinu kounga teitei hei whiwhi i te uara pai rawa atu mō te moni. Ko te utu nui mō te reti taputapu, te utu mahi, te utu taputapu, tae atu ki te utu wahie tīhiera e hiahia ana kia roa ake te ora o te mata.
Kei tā mātou kamupene ngā mata kōhatu silicone me ngā mata kōhatu PDC kounga teitei e tutuki ana i ngā whakaritenga API, ā, kua mahi kē rātou i ngā kaupapa keri i roto i te neke atu i te 35 whenua i roto i ngā tau 10 kua hipa.
He wheako tō mātou ki te tuku i ngā mata mō ngā mahi maha pērā i te papa hinu, te hau māori, te tūhura whenua, te keri, me te keri puna wai. Ka taea te whakarite i ngā mata keri maha kia rite ki ngā hanganga me ngā hiahia rerekē nā te mea kei a mātou ake te wheketere mata keri rapa silicone kua whakamanahia e te API me te ISO.
Mena ka taea e koe te whakarato i ngā āhuatanga motuhake pēnei i te pakeke o te toka, te momo taputapu keri, te tere hurihuri, te taumaha me te taipana o te mata, ka taea hoki e mātou te whakarato ki a koe i ngā otinga mai i ā mātou miihini ngaio. Mena ka taea e koe te kōrero mai ki a mātou mō te keri poutū, te keri whakapae rānei, te keri puna hinu, ka taea hoki e mātou te āwhina i a koe ki te kimi i ngā hua tino tika.