Momo tricone API wheketere IADC537 7 5/8” (193.7 mm)

Pikitia Matua mō te mata tricone API wheketere IADC537 7 5/8” (193.7 mm)

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC537G
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

PĀTAI

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Taipitopito Hua

Ataata e pā ana

Putumōhio

Whakaahuatanga Hua

Ko ngā mata keri hurihuri tricone API hokohoko nui mai i te wheketere Haina hei whakamahi mā te puna hinu hohonu.
Whakaahuatanga Moka:
IADC: 537 - Mata pere hiri TCI me te tiaki ine mō ngā hanganga ngohengohe ki waenga ngohengohe me te kaha pēhi iti.
Kaha Whakapūmau:
85 - 100 MPA
12,000 - 14,500 PSI
Whakaahuatanga Whenua:
Ngā toka mārō waenga, me ngā toka whakakoi pērā i te onepū me ngā rārangi o te kuata, te kōhatu mārō, te tiēre rānei, ngā konganuku hematite, ngā toka whakakoi mārō, kua pai te whakapiripiri pērā i: ngā onepū me te here kuata, ngā dolomite, ngā kirikiri kuata, te magma me ngā toka matotoru kua memeha.
Ka taea e mātou te tuku atu i ngā moka TCI o ngā rahi rerekē (mai i te 3" ki te 26") me te nuinga o ngā waehere IADC katoa.

He tohunga a Far Eastern ki ngā mata wiri, pērā i ngā mata tricone, ngā mata PDC, te whakapuare poka HDD, me ngā taputapu tapahi roera turanga mō ngā momo mahi rerekē.
Hei wheketere mata keri matua i Haina, ko te whakanui ake i te roa o te mahi a te mata keri te whāinga. E ngana tonu ana mātou ki te whakapai ake i ngā mata me te tere uru teitei. Ko tā mātou whāinga he hoko i te kounga teitei me te utu iti rawa.
Mata keri poka hau kirikiri 7 5/8inihi IADC537G, mō ngā hanganga waenga.
7 5/8 inihi (200.0mm) te mata tricone TCI, he diameter noa, he mea pai ake mō ngā kiritaki e mahi ana i te keri puna hau shale.
E whakaatu ana te IADC537G i ētahi āhuatanga o te mata tricone.
Tuatahi, he whao-whakauru, mō te keri i te pakeke waenga me ngā hanganga matotoru me te kaha pēhi teitei me ētahi paparanga whakakoi, mai i te 80 ki te 150Mpa. Tuarua, he peera hiri me te tiaki ine. Heoi anō, he tiaki ine taapiri kei muri o te ringa/waewae.

Whakatakotoranga Hua

Whakatakotoranga Taketake
Rahi o te Mata Toka	7 5/8 inihi
Rahi o te Mata Toka	194.mm
Momo Moka	TCI Tricone Bit
Hononga Miro	4 1/2 API REG PIN
Waehere IADC	IADC 537G
Momo Peera	Peera Hiri-Hautaka me te Tiakitanga Ine
Hiri Whero	Elastomer, Rapa/Metara 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
Ngā pūwero	Ngā Pūwero e Toru
Ngā Tawhā Whakahaere
WOB (Taumaha i runga i te Momo)	19,774-43,592 pauna
WOB (Taumaha i runga i te Momo)	88-194KN
RPM(r/min)	50~220
Te hanganga	He hanganga waenga me te kaha pēhi iti, pērā i te kirikiri waenga, te kirikiri ngohengohe, te kōhatu papatahi ngawari waenga, te kōhatu papatahi ngawari waenga, te kōhatu onepū ngawari waenga, te hanganga waenga me ngā paparanga mārō me te koi, me ētahi atu.

Hei tāpiritanga, he rahi noa te 7 5/8 inihi i roto i te mara keri, hei keri i te kōhao pupuhi. Engari he rerekē tēnei i te puna hau kirikiri e rere ana i roto i te wai paru.