Ngā mīhini riipene toka HDD hiri whakarewa o te wheketere mō ngā hanganga mārō
Whakaahuatanga Hua
12 Inihi HDD Rock Reamers IADC637G Peera Hiri Mata-Metara mō te Kore-Keri i roto i te taonga mai i te wheketere Haina
He mea whakakakahu katoa ngā tuara ringa ki ngā whakaurunga tungsten carbide hei tiaki i ngā tuara ringa, hei pupuri hoki i te kōhao hinu kia kore ai e pakaru i te wā e keri ana i te taha whakapae. He mea tapahi kone roera hiri-mata-konganuku ngā taputapu tapahi, he tino pai te kounga mō te keri i ngā wāhanga toka tino pakeke me te roa, ka taea te pikau i te kawenga tino teitei i te wā e keri ana i te toka.
He tino pai ngā whakaurunga tungsten carbide i runga i ngā koeko, he tino ātete ki te kakahu me te ru, kāore he ruarua mō te kounga me te mahi.
Whakatakotoranga Hua
| Rahi | 12" |
| Momo Tapahi | Ngā Tapahi Peera Hiri Mata-Metara mō te Mata Tricone 8 1/2" |
| IADC | 637 |
| Te rahinga o te taputapu tapahi roera | 3 |
| Te Roa Katoa (mm) | 1200 |
| Hononga Miro | NC31 (Whakaritea) |
Taupānga:
Ngā hanganga mārō mō te kaha pēhi teitei, pērā i te onepū, te kirikiri mārō, te toromite, te gypsum mārō, te tiata, te karāniti, me ētahi atu.
Te Rawhiti Tawhitihe tohunga ki ngā mata wiri, pērā i te wheketereKaiwhakatuwhera poka HDD, Ngā tapahi roera turanga, Mata wiri PDC, Mata kone roera, Mata kone roera tricone, Ngā mata tricone mō ngā whakamahinga rerekē.Kei roto i te tonote mara hinu, te hau māori, te tūhuratanga whenua, te keri hohonu, te keri maina, te keri puna wai, te HDD, te hanga, me te turanga.
Hei wheketere mata keri matua i Haina, ko te whakapiki i te roa o te mahi a te mata keri ko tā mātou whāinga. Ka ngana tonu mātou ki te whakapai ake i ngā mata me ngā reiti urunga teitei. Ko tā mātou whāinga he hoko i te kounga teitei me te utu iti rawa. Mā te kounga me te hangarau keri o te Rawhiti Tawhiti koe e āwhina ki te whakatutuki i ngā mea maha atu!










