Momo hurihuri tricone API me ISO IADC537 26″(660.4mm)
Whakaahuatanga Hua
Te tono mō ngā mata keri API TCI i roto i te taonga mai i te wheketere Haina
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, ā, he kirikiri pērā i: ngā kohatu kirikiri he rārangi quartz, ngā kohatu uku mārō, te kohatu toka rānei, te hematite. Ngā toka kirikiri mārō, he kirikiri pai te whakapiri, pērā i ngā kohatu kirikiri he here quartz, ngā kohatu dolomites, ngā kohatu quartzite, ngā kohatu matotoru magmatic me ngā kohatu metamorphic.
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.
E ai ki te rauemi tapahi, ka taea te wehewehe i te mata tirocne ki te mata TCI me te mata niho maitai.
Ko te TCI he whakarāpopototanga mō te Tungsten Carbide Insert, he rauemi mārō noa te tungsten carbide i roto i te mara keri toka, ko tētahi atu rauemi ko te taimana.
Ko te tikanga o ngā whakaurunga he niho Tungsten Carbide e uru ana ki ngā kōne o ngā mata kōne hurihuri. He mata wiri API TCI tricone. Ko te hononga miro API o te IADC537 26" he pine 7 5/8. Mō te rahi o te mata wiri 26", ka kiia hoki he mata wiri 660mm.
He momo peera hiri rapa/elastomer me te peera hiri konganuku ā mātou poro. Ka tūtohu mātou kia whiriwhiria ngā poro peera hiri mata konganuku mō ngā puna toka hohonu me ngā hanganga mārō. Mō te keri poka hohonu rawa, ka tūtohu mātou i ngā poro tricone hiri mata konganuku mō te hohonu o te keri neke atu i te 1000 mita. Mō te keri poka pairati kore-awaawa tawhiti me te kore-awaawa tawhiti neke atu i te 300 mita te roa ka tūtohu mātou i ngā poro tricone hiri mata konganuku. Mō te keri puna wai, te keri puna pāpaku, te keri poka pairati kore-awaawa tawhiti poto rānei, he pai ake te mahi utu o ngā poro tricone hiri mata elastomer (rapa).
Whakatakotoranga Hua
| Whakatakotoranga Taketake | |
| Rahi o te Mata Toka | 26 inihi |
| 660mm | |
| Momo Moka | TCI Tricone Bit |
| Hononga Miro | 7 5/8 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) | 66,736-148,302 pauna |
| 297-660KN | |
| 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 pāpaku waenga ngawari, te kōhatu pāpaku waenga ngawari, te kōhatu onepū waenga ngawari, te hanganga waenga me ngā paparanga mārō me te koi, me ētahi atu. |
Ko te tikanga o te IADC537 he pai te mata hurihuri tricone mō te keri i ngā toka pakeke-waenga pērā i te kōhatu papatahi, te kirikiri, te gypsum, me ētahi atu. He hiri elastomer te peera hei roa ake te ora mahi.
He tino mārō te koranu whakauru tungsten carbide (TCI) hei keri i ngā toka mārō, ko te rekereke o ngā koeko me te tuara o te ringa kua whakaurua katoatia ki ngā niho tungsten carbide.
He rahi noa tēnei i roto i te mara keri, hei keri i te kōhao pupuhi. I roto i te keri keri, ko ngā tau tuatahi mō te waehere IADC ko te 6, 7, 8, ā, ko ngā tau tuatoru ko te 2 me te 5.
E ai ki ngā whakaritenga a te IADC mō te mata tricone, "2" te tikanga o te mata roera peera tuwhera paerewa, ā, ko te "5" te tikanga o te mata roera peera hiri me te tiaki ine.
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.
ngā pātai auau
Q: He aha mātou i whiriwhiria ai, kaua ko ētahi atu kaiwhakarato?
A: Ka taea e mātou te kī taurangi i te kounga ōrite i te utu iti rawa, me te kī taurangi i te haumaru o tō moni, te tuku i te wā tika, te ratonga pai rawa atu, te tohutohu ngaio, me ētahi atu.
Q: Me pēhea e whakamana ai koe i te kounga o ō hua?
A: E whakapau kaha ana mātou ki te whakarite i te kounga i ngā āhuatanga katoa o tā mātou pakihi - ā mātou tāngata, ā mātou tukanga me ā mātou hua.
Q: He kaihanga koe, he kamupene hokohoko rānei?
He kamupene mātou e tohunga ana ki te rangahau me te hanga i ngā mata kume, inā koa ko ngā mata tī, ngā mata PDC, ngā kaiwhakatuwhera HDD, ngā oumu turanga me ngā taputapu e pā ana.
Q: Ka oti te tirotiro kounga i muri i te otinga o te whakaputanga?
A: He awheawhe tirotiro hua motuhake tā mātou hei whakarite kia 100% te pai o ngā hua katoa i te tirotiro pakari i mua i te tuku atu ki ngā kaihoko.
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