Ngā Mīhini Wiri PDC 8 1/2 Inihi, he wheketere OEM
Whakaahuatanga Hua
He wheketere Tiwhikete API mātou mō te mata hurihuri tricone me te mata wiri PDC, ka haere mātou ki ngā whakaaturanga i roto i ngā whenua maha i ia tau, ko te tumanako ka tūtaki kanohi ki te kanohi mātou a mua tata nei.
Tono
He āhua ngohengohe ki te pakeke-waenganui, he iti te kaha pēhi, he āhua ngohengohe me ngā takotoranga mārō, pērā i te uku, te mārō, te lignite, te onepū, te anhydrite, te tuff, me ētahi atu.
Ngā Āhuatanga
He mata PDC tinana matihiko te M1663 me ngā mata piko e 6 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 rahi o ngā tapahi PDC, te rahinga o ngā mata, ngā rarangi takirua, ngā rarangi takitahi rānei, ngā niho wiri, te rahi me ngā rahinga o ngā pūwero, te horahanga mokowā para, te tere rere, te WOB, te RPM, te maimoatanga wera me te kounga o ngā tapahi PDC, he mea nui katoa ēnei tawhā mō ngā mata wiri PDC.
Whakatakotoranga Hua
Kei te wheketere OEM o PDC Drill Bits te tiwhikete API me te ISO.
Ko ngā rahi noa o ngā taputapu tapahi PDC ko 8mm, 13mm, 16mm, 19mm.
Ko te nui o ngā mata PDC i ngā mata noa kei waenga i te 3 ki te 9.
Ka pakari ake ngā kōhatu ka taea te keri, ka nui ake ngā mata, ka uaua ake hoki te keri. Engari ka puhoi ake te tere o te urunga i muri i te whakamahi i ngā mata iti ake, nō reira he mea nui te whiriwhiri i te whirihoranga pai rawa atu o ngā mata PDC i mua i te tīmatanga o ngā kaupapa.
Whakatakotoranga Hua
| Te maha o ngā mata | 6 |
| Rahi Tapahi Matua | 16mm |
| Te rahinga o te pūwero. | 6 |
| Te roa o te ine | 2.2 Inihi |
Ngā Tawhā Whakahaere
| RPM(r/min) | 60~260 |
| WOB(KN) | 20~100 |
| Tere Rere (lps) | 22~35 |












