Ngā mata keri taimana polycrystalline tinana M166 Maxtrix 12 1/4 inihi
Whakaahuatanga Hua
Ngā mata keri taimana polycrystalline tinana API 12 1/4 inihi M166 Matrix mō te keri i ngā toka tino mārō mai i te kaihanga OEM o Haina.
He pai ake te ātete o ngā mata PDC tinana Matrix ki te pakaru i ngā mata PDC tinana maitai, he pai hoki mō te keri poka hohonu rawa, inā koa mō te wāhanga keri whakapae e neke atu ana i te 2500 mita te hohonu.
I te whanaketanga o te hangarau mata-mārō, ka nui ake te ātete ki te kakahu o ngā mata PDC tinana maitai, ka nui haere te whakamahinga o ngā mata PDC tinana maitai nā te mea he nui ake te ROP, he haumaru ake te keri, ā, he iti ake te utu. Engari i roto i te wāhanga keri whakapae hohonu rawa, he roa tonu te ora o ngā mata PDC tinana matrix kia kore ai e whakakapia ngā mata.
Whakatakotoranga Hua
| Whakatakotoranga Hua | |
| Te maha o ngā mata | 6 |
| Rahi o te Tapahi Matua | 16mm |
| Ngā rahinga o te pūwero | 7 |
| Te roa o te ine | 3 inihi |
| Ngā Tawhā Whakahaere | |
| WOB (Taumaha i runga i te Momo) | 6,741-31,458 pauna |
| 30-140KN | |
| RPM(r/min) | 80~250 |
| Tere Rere (lps) | 28-70 |
Taupānga:
He hanganga ngohengohe ki te pakeke-waenganui, he iti te kaha pēhi, pērā i te uku, te mārō, te riniti, te kirikiri anhydrite, te tuff, me ētahi atu.
Ngā Āhuatanga:
He mata PDC tinana matihiko te M166 me ngā mata piko e ono me te tiaki whakamuri me te tiaki ine porowhita. He hoahoa waipēhi kua arotauhia, ā, he pai ake ngā pānga horoi me te whakamatao o ngā mata hei ārai i te porowhita o te mata.
Te Rawhiti Tawhitihe wheketere mātou e tohunga ana ki ngā mata wiri, pērā i te mata kone roera, te mata kone roera tricone, ngā mata tricone,Kaiwhakatuwhera kōhao HDD, Ngā tapahi roera turanga mō ngā mahi 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!










