Pātene Hurihuri IADC537 3 7/8″ (98mm)
Whakaahuatanga Hua
He mata tricone toka kei roto i te rakau, he hiri elastomer niho TCI.
Hanganga Tapahi
Ka whakapaitia te pakari o te whakauru tungsten carbide kounga teitei mā te whakamahi i ngā tauira hou me ngā tikanga hou mō te mata whakauru.
Hanganga Ine
Mā te tiaki ine maha me ngā kutikuti ine i te rekereke o te koeko, ngā whakaurunga tungsten carbide me te anga mārō i te hiku o te hāte ka nui ake te kaha pupuri i te ine me te roa o te mau.
Hanganga Whanui
He peera tino tika me ngā mata pana e rua. He raka pōro te koeko. He mata pane peera mata mārō. He peera koeko kua whakakikoruatia ki te koranu whakaiti-waku, kātahi ka whakakikoruatia ki te hiriwa. Kua pai ake te ātete ki te pakū me te ātete hopu o te peera.
Hiri me te Whakahinuhinu
Mā te Mowhiti-O Kounga, te kōpeketanga hiri tino pai me te hanganga hiri piko ka taea te whakapai ake i te mahi hiri. Mā te pūnaha whakakī pēhanga me te hinu matatau ka taea te whakanui ake i te pono o te hinu.
Ngā Mīti Tricone API TCI 3 7/8 inihi (98mm) mō te Keri i te Kōhatu Mārō
He iti te rahi o te mata tricone 98mm. Ko te miro hononga he pine 2 3/8 reg.
E ai ki te rauemi tapahi, ka taea te wehewehe i te mata tirocne ki te mata TCI me te mata niho maitai. Ko ngā mata wiri pātene TCI IADC537 3 7/8 inihi 3-kono e whakamahia ana i ngā wā katoa ki te keri puna wai pāpaku, ki te keri puna waiariki me te keri poka whakapūmau, ka roa ake te ora mahi o te peera hiri/kati, ā, ka tiakina te tinana konukōre e te whakamarumaru ine whakauru tungsten carbide i te rekereke o ngā konukōre.
Ko ngā taipitopito e whai ake nei ka aro nui mātou ki: Te roa o te mahi a te mata kohatu, te tere o te werohanga o ngā mata kohatu, te utu o te keri mō ia mita/waewae.
Whakatakotoranga Hua
| Whakatakotoranga Taketake | |
| Rahi o te Mata Toka | 3 7/8 inihi |
| 98.4 mm | |
| Momo Moka | TCI Tricone Bit |
| Hononga Miro | 2 3/8 API REG PIN |
| Waehere IADC | IADC 513G |
| 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 | Poka Pūngao o te Waenga |
| Ngā Tawhā Whakahaere | |
| WOB (Taumaha i runga i te Momo) | 22,020-9,886 pauna |
| 98-44KN | |
| RPM(r/min) | 50~120 |
| 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. |
He tohunga wheketere a Far Eastern ki ngā mata keri, pērā i ngā mata keri tricone, ngā mata keri PDC, te whakatuwhera poka HDD, ngā taputapu tapahi turanga mō te puna wai, te papa hinu, te puna hau, te keri, te hanga, te waiariki, te keri aronga, me ngā mahi turanga raro whenua puta noa i te ao. Ko tā mātou whāinga he hoko i ngā hua kounga teitei i te utu iti rawa.
