Utu moka API Tricone IADC637 8 1/2” (215.9mm)
Whakaahuatanga Hua
Ngā mata keri tricone API TCI rarawe me te utu whakaheke i roto i te taonga mai i te kaiwhakarato Haina mō te keri puna
Whakaahuatanga Moka:
IADC: 637 - Mata pere hiri TCI me te tiaki ine mō ngā hanganga pakeke waenga me te kaha pēhi teitei.
Kaha Whakapūmau:
100 - 150 MPA
14,500 - 23,000 PSI
Whakaahuatanga Whenua:
Ngā toka mārō, kua pai te whakapiripiri, pērā i: ngā kōhatu kōhatu mārō, ngā rārangi quarzite, ngā konganuku pyrite, ngā konganuku hematite, ngā konganuku magnetite, ngā konganuku chromium, ngā konganuku phosphorite me ngā granite.
Ka taea e mātou te tuku atu i ngā momo rahi o ngā moka TCI (mai i te 3 3/8" ki te 26") me te nuinga o ngā waehere IADC.
He rahi noa iho ngā mata tricone 8 1/2 inihi (215.9mm). Ka kapi ngā tono i ngā keri poka poutū pērā i te keri poka wai, te keri poka hinu/hau, me te keri whakapae pērā i te keri kore-keri/kore-keri/HDD. Haunga tēnā, (ngā kone roera 1/3, hautoru) o ngā mata tricone 8 1/2" he 133 mm te whānui o te kone e whakamahia whānuitia ana i roto i te mara puranga toka turanga.
Ko ngā rauemi mata o te maitai he 15CrNiMo mō te ringa me te 15MnNi4Mo mō te koeko, ko ngā niho tapahi e kiia nei e mātou ko ngā Inserts, ko te TCI rānei (Tungsten Carbide Insert) he koranu mārō mō te keri i ngā toka mārō, inā koa ko te IADC637G he āhua pōro koeko ngā whakaurunga tungsten carbide, he porowhita rānei, he tino pai te mahi ki te keri i ngā toka mārō.
He mea nui te peera mō te roa o te mahi a te mata tricone, ka whakamahia e mātou te hoahoa matatau me te mīhini CNC tino tika, me te whai i ngā whakaritenga API ki te kounga pūtāhui.
Whakatakotoranga Hua
| Whakatakotoranga Taketake | |
| Rahi o te Mata Toka | 8 1/2 inihi |
| 215mm / 216mm | |
| Momo Moka | TCI Tricone Bit |
| Hononga Miro | 4 1/2API 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) | 22,470-53,928 pauna |
| 100-240KN | |
| RPM(r/min) | 40~180 |
| 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 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.
