Kaihanga mata keri API tricone IADC637 12 1/4” (311.1mm)

Kaihanga o ngā mata wiri API tricone IADC637 12 1/4” (311.1mm) Whakaahua Matua

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	IADC637G
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 keri Tricone 6 1/2 inihi te roa, he mata keri mō te poka hinu hiri, he mata keri mō te toka mārō API tricone

Whakamahia ki te puna hinu, ki te puna hau, ki te Hanganga, ki te Keri Wai, ki te Keri Maina, ki te Keri Aronga Whakapae, ki te Wera Whenua me te Taiao. Ko te mata kōne roera te taputapu e whakamahia whānuitia ana i roto i te keri hinu me te keri whenua. Ko te mahi a te mata kōne Tricone he patu, he kuru me te kutikuti i te toka i roto i te hanganga, kia taea ai te urutau ki te hanganga ngohengohe, waenga me te pakeke. Ka taea te wehewehe i te mata kōne ki te mata kōne mira (niho maitai) me te mata kōne TCI e ai ki te momo niho.
Kei a mātou ake te QC mātau. Ka tirotirohia me te whakamātautauhia ia ota i mua i te tukunga atu.
Kua paahitia e mātou ngā whakaritenga API me te tiwhikete ISO mō ngā mata keri tricone me ngā mata keri PDC.

Āhuatanga: 1. Hononga Mata Wiri i runga i te paerewa API. 2. Ka taea e mātou te whakarerekē i te rahi o te mata kia rite ki tō taputapu. 3. Ko ngā hanganga tapahi me ngā hoahoa peera kua whakamātauhia kei te whakarato tonu i te kounga teitei o te mahi me te pono. 4. Ko ngā waipēhi kua arotauhia ka whakarato i te ROP nui ake mā te tango pai i ngā tapahi me te whakarite kia mau te toka hou ki ia hurihanga hanganga tapahi.

Whakatakotoranga Hua

Whakatakotoranga Taketake
Rahi o te Mata Toka	12 1/4 inihi
Rahi o te Mata Toka	311mm
Momo Moka	TCI Tricone Bit
Hononga Miro	6 5/8 API REG PIN
Waehere IADC	IADC 637G
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	3
Ngā Tawhā Whakahaere
WOB (Taumaha i runga i te Momo)	35,053-83,813 pauna
WOB (Taumaha i runga i te Momo)	156-373KN
RPM(r/min)	40~80
Te hanganga	He hanganga mārō me te kaha pēhi teitei, pērā i te onepū, te toromiti, te kirikiri mārō, te gypsum mārō, te tiata, te karāniti, me ētahi atu.

He wheketere a Far Eastern e tohunga ana ki ngā mata keri, pērā i ngā mata tricone, ngā mata PDC, te whakatuwheratanga poka HDD, ngā taputapu tapahi turanga mō ngā momo tono maha. Kei roto i ngā tono ko te mara hinu, te hau māori, te tūhura whenua, te keri ahunga, te keri maina, te keri puna wai, te HDD, te hanga me te turanga...
Hei wheketere mata keri matua i Haina, ko te whakanui ake i te roa o te mahi a te mata keri ko tā mātou whāinga. E ngana tonu ana mātou ki te whakapai ake i ngā mata me ngā reiti urunga teitei. Ko tā mātou kaupapa matua he whakaiti i te utu o te keri-ia-mita. Ko tā mātou whāinga he hoko i te kounga teitei me te utu iti rawa.