Leqephe la taemane le kopaneng la S1608
| Mohlala oa Sehahi | Bophara/mm | Kakaretso Bolelele/mm | Bophahamo ba Lera la Taemane | Chamfer ea Lera la Taemane |
| S0505 | 4.820 | 4.600 | 1.6 | 0.5 |
| S0605 | 6.381 | 5,000 | 1.8 | 0.5 |
| S0606 | 6.421 | 5.560 | 1.8 | 1.17 |
| S0806 | 8.009 | 5.940 | 1.8 | 1.17 |
| S0807 | 7.971 | 6.600 | 1.8 | 0.7 |
| S0808 | 8.000 | 8.000 | 1.80 | 0.30 |
| S1008 | 10.000 | 8.000 | 1.8 | 0.3 |
| S1009 | 9.639 | 8.600 | 1.8 | 0.7 |
| S1013 | 10.000 | 13.200 | 1.8 | 0.3 |
| S1108 | 11.050 | 8.000 | 2 | 0.64 |
| S1109 | 11.000 | 9.000 | 1.80 | 0.30 |
| S1111 | 11.480 | 11.000 | 2.00 | 0.25 |
| S1113 | 11.000 | 13.200 | 1.80 | 0.30 |
| S1308 | 13.440 | 8.000 | 2.00 | 0.40 |
| S1310 | 13.440 | 10.000 | 2.00 | 0.35 |
| S1313 | 13.440 | 13.200 | 2 | 0.4 |
| S1316 | 13.440 | 16.000 | 2 | 0.35 |
| S1608 | 15.880 | 8.000 | 2.1 | 0.4 |
| S1613 | 15.880 | 13.200 | 2.40 | 0.40 |
| S1616 | 15.880 | 16.000 | 2.00 | 0.40 |
| S1908 | 19.050 | 8.000 | 2.40 | 0.30 |
| S1913 | 19.050 | 13.200 | 2.40 | 0.30 |
| S1916 | 19.050 | 16.000 | 2.4 | 0.3 |
| S2208 | 22.220 | 8.000 | 2.00 | 0.30 |
| S2213 | 22.220 | 13.200 | 2.00 | 0.30 |
| S2216 | 22.220 | 16.000 | 2.00 | 0.40 |
| S2219 | 22.220 | 19.050 | 2.00 | 0.30 |
Re hlahisa lithipa tsa rona tsa PDC tse holimo-limo, tse etselitsoeng ho feta litebello tsa hau. Feme ea rona e hlahisa lisebelisoa tsa taemane tsa PCD tsa boleng bo holimo tse nang le ho nepahala ho sa bapisoeng le letho ho fihlela litlhoko tsa hau tse fapaneng tsa indasteri.
Lithipa tsa rona tsa PDC li fumaneha ka boholo bo fapaneng joalo ka 10mm, 8mm, 6mm 'me li arotsoe ka ho khetheha ka lihlopha tse fapaneng ho netefatsa ho hanyetsa ho tsofala ho sa senyeheng, ho hanyetsa tšusumetso le ho hanyetsa mocheso. Khetha ho tsoa moleng oa rona oa lihlahisoa tse etselitsoeng ho fihlela maemo a hau a ikhethang a ts'ebetso.
Ka boiphihlelo ba rona indastering, re utloisisa hore tikoloho e 'ngoe le e 'ngoe ea ts'ebeliso e fapane, 'me re loanela ho fana ka litharollo tse etselitsoeng uena ho fihlela litlhoko tsa hau ka bomong. Sehlopha sa rona sa litsebi se ka khothaletsa mefuta e metle ea lihlahisoa bakeng sa ts'ebeliso le ho u fa tšehetso ea tekheniki ho netefatsa liphetho tsa boleng bo holimo.
Lithipa tsa rona tsa PDC li entsoe ka thepa ea boleng bo holimo 'me li hlahlojoa ka thata ho netefatsa hore li tšoarella, li sebetsa hantle ebile lia tšepahala. Li sebelisoa mesebetsing e mengata ea ho cheka ho tloha ho chekeng oli le khase ho ea merafong le lipatlisisong tsa geothermal.
Ho tsetela ho lithipa tsa rona tsa PDC ho netefatsa hore o fumana boleng bo botle ka ho fetisisa bakeng sa chelete ea hau. Lisebelisoa tsa rona tsa taemane tsa PCD li entsoe ka litlhaloso tse phahameng ka ho fetisisa 'me re motlotlo ka ho fana ka boleng le ts'epo e ke keng ea bapisoa. Re netefatsa hore lihlahisoa tsa rona li tla fihlela kapa li fete litebello tsa hau, li u thuse ho fihlela lipheo tsa hau le ho holisa khoebo ea hau.
Sebelisana le rona kajeno 'me u re lumelle ho fihlela litlhoko tsohle tsa hau tsa lisebelisoa tsa PDC. Ikopanye le rona ho ithuta haholoanyane ka lihlahisoa le lits'ebeletso tsa rona.









