Te wheketere moka tricone puna wai rarawe mō te keri toka mārō

Te wheketere tricone puna wai rarawe mō te keri toka mārō Whakaahua Matua

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC547
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

Kei roto i te taonga ngā mata keri toka puna wai API tricone IADC537 me te peera hiri elastomer mō te hanganga mārō me te utu whakaheke mai i te wheketere Haina. Ko ngā mata keri tungsten carbide whakauru peera hiri tetahi o ngā taputapu keri e hiahiatia ana i roto i te keri puna wai, inā koa he mārō, he uaua, he pakari hoki ngā toka. Mā te hono atu ki ngā paipa keri e peia ana e te tēpu hurihuri, e ngā taputapu waiariki rānei, ka keri te carbide tungsten i ngā toka mā te tapahi whakapae me te ru poutū, ka honoa ngā nekehanga e rua me te tino whai hua.
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	8 1/2 inihi
Rahi o te Mata Toka	215 mm / 216 mm
Momo Moka	Moka Whakauru Carbide Tungsten (TCI)
Hononga Miro	4 1/2 API REG PIN
Waehere IADC	IADC547G
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
Ngā Tawhā Whakahaere
WOB (Taumaha i runga i te Momo)	21,831-48,535 pauna
WOB (Taumaha i runga i te Momo)	97-216KN
RPM(r/min)	220~50
Te hanganga	He hanganga ngohengohe ki te rahi, he iti te kaha pēhi, pērā i te onepū ngohengohe, te kirikiri waenga, te kōhatu uku, te kōhatu onepū waenga, me ētahi atu.

He mea tino nui te whiriwhiri i ngā mata keri kohatu tika i mua i te tīmatanga o te kaupapa.
Ka taea e te pakeke o ngā toka te ngohengohe, te pakeke waenga, te pakeke tino pakeke rānei, ka rerekē pea te pakeke o tētahi momo toka, hei tauira, he kōhatu kirikiri, he kōhatu kirikiri ngohengohe, he kōhatu kirikiri waenga, he kōhatu kirikiri pakeke, he kōhatu kirikiri waenga, he kōhatu kirikiri pakeke, me ētahi atu.
Me te wā tuku tere me te ratonga hoko-muri mahana, HainaTe Rawhiti TawhitiKua mahi mātou mō ngā whenua neke atu i te 35 i roto i ngā tau 10 kua hipa. I roto i te kaupapa keri, he wheako tō mātou ki te tuku i tengā mata keri me ngā wairua keri matatau mō ngā tono maha.Ko te tono tae atu ki te keri puna wai, te hau māori, te tūhuratanga whenua, te keri awaawa, 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.He āwhina anō hoki tēnei ki a mātou ki te kimi i ngā mata wiri e tika ana i muri i tō whakamōhio mai ki a mātou.te keri poka poutū, te keri whakapae rānei, te keri poka hinu.