?????：???? ?? ????? ?????? ?????? ?? ????? ????? ???? ?????? ?????-??? ????????? ??????????, ????? ?????? ??? ????? ????? ?? ???, ??? ????? ???? ?????? ???????? ??????? ???????? ??????.
????????? ??? ????? ???????? ?? ??? ???? ??????. ????? ???? ??? ??????? ????? ? deposits ????? ?????-???, ??? ????? ??????? ????????. ??? ???, deposits ????? ?????-???, ?????????? ?????? ?????, ?????? ??????? ??? ????? ????, ??????? ?????? ????????, ?????? ?? ???? ????? ?????? ?? ????? ???? ?????????? ??? ???? ???? ?????? ???.
?????? ???? ??????
??????? ???????? ??? ???? ??? ?? ????? ?????-??? ???????.
??????? ??????:?????? ??????? ?? ???? ?? ??? ???? ????? ??? ???????? ??????? (????? ?????????) ???????? ?? ???. ??? ???? ?????? ?????? ????? ??????????? ???? ??????? ????????? ??? ?????????. ?? ????? ?? ??????? ??????? ??? ??? recuperated ?????? ??????? ???? ??? ????? ????? ???? ?? ???? ?????? ?????.
???? ?????:??????? ??????? ???? ???? ?????? ?????, ?????:
- ???? ?????? ????? ?????, ???? ???-????? ?????? ??????? ?????.
- ???? ???? ???'?? ??? ????????, ??? ???? ?????-??? ??????? ???? ?????? ??????????.
????? ????? ????? ??????-??? ?????? ?????
???? ???? ?????? ?????? ????????? ???? ?? ?????-??? ???? ???? ??? ????? ????? ???????.
??? 1: ?????
??? ?????? ?? ????? ?? ???? ???? ?-15 ?"?, ???? ??? ??????? ????? ????? ????? ????? ????.
- Primary Crushing:??? ??? ?????, ??????? ????? ??????? ???? ?????? ????? ?? ?????? ????? ?????? ??????? ?? ?????? ?????? ?? 1.5 ????? ????? ?? ???? ?-250-300 ?"?.
- Secondary Crushing:????? ??????? ???? ??? ?? ??? ?????? ????? ????????? ????? ??? ?????? ?? ??? ????? ??? ?????.
- ????? ????????:????? ?"???????? ??? ???????" ?? ?-HPGR ???? ???? ?? ?? ????? ???????????? ???? ?????, ??? ?????? ???????? ?? ????? ??????? ???? ?????? ??? (????? ?-15%-30%). ????? ?????? ???? ????, ??形成 ???? ???? ????? ????? ?? ???? ????? ????? ??-15?"?-.
????? 2: ?????
??? ?? ????? ???? ???? ????? ????? ???? ????? ?? ???????? ?????? (????????? ???? ???) ???????? (????? ????? ??????), ????? ?? ? flot??? ?????.
- ????? ???-????? (SAG):????? ????? ???? ???? ?????? (SAG Mill), ???? ?????? ???? ?????? ???? ?????? ?????? ???? ????? ??????.
- ???? ?????? ?????:?????? ??????? SAG ?????, ??????? ???? ?????? ????? ????? ???? ??????? ??????? ???? ?????? ???????? ?? ?????-?????????. ??????-?????????, ?????? ????? ??????, ??????? ?? ????? ????? ???????? ?????? (?????, ???????? ?????) ???????? ???? (????? ??????, ???????? ?????? ????? ?????? ?????). ???? ??????? ?????? ?? ???????? ?????? ?????? ?????? ?? ?????? ????? ????? ???? ?? 65%-80% ????? ??? ??? 200, ?? ?????? ????? ???? ?? ?????????.
??? 3: ????? ????
????? ??? ?"??? ??????" ?? ??????. ??? ???? ????? ??????? ??????? ??? ???? ?? ????????, ?????? ?? ???? ?????? ?????? ?????? ??????, ??? ???? ????? ????? ???? ??????? ?? ?????-??? ??????.
1. ????? ?? (????? ????)
- ????:???? ?? ????????? ?? ?????? ?????-??? ???????? ???? slurry ????? ?????, ??? ????? ???????? ????? ??? ?????.
- ????? ?????:????? ??????? ????? ????? ??? ???? ?? ????? ???? (????? ????). ???? ???? ???? ?? ??? ????? ?? ?-pH ?? ????? ?? 10.5-12.0, ??? ????? ?????. ???? ???, ??????? ????? ????? ????????? ??? ????? ?? ??? ???? ?? ????????? ????????????, ???? ???????? ??????? ????? ?????? ??????? ?????. ??? ????? ?????????????? ???????????, ???????? ???????????? ??????? ??? ??????? ?? ??????, ????? ??????? ?????? ???? ??? ??? ????? ???? ?????? ???.
2. ???? ?? ???????'? (???? ?? ?????)
- ????:"?????" ?????? ??????? ????? ?????? ??????? ?????, ???? ?????? ???? ?????? ?????? ??????? ???? ?????.
- ????? ?????:????? ???? ???? ?????? ???? ??? ?????? ?????. ?????? ??????? ???? ???? ??? ??? ????? ?? ??? ????? ????. ???? ???? ?? ?????? ????? ???? ??? ????? ??? ?? ??? circuit ? ???? ????? ????? ????.
3. ????? ??? (????? ??????):
- ????:??? ???? ?? ?????? ??? ????? ?????? ??? ???? ?????, ??? ???? ???????? ?????? ??? ????? ????? ???? ????? ?????? ????.
- ????? ?????:????? ??? ???? ????? ????? ????? (???? ??? 3-5 ?????). ?????? ????? ?????? ?????? ????, ???? ??????? ????? ???? ?? ???? ???????? ?????? ??? ???? ?? ??????????. ??????? ???? ?????? ??? ??? ??????? ???? ?????, ??????? ????? ????? ????? ???????. ????? ????? ?? ?????-??? ???? ??? ???? ??? 20% Cu.
??? 4: ????? ?????? ????? ????
???? ????? ??? ????? ?? ???? ????? ?????? ?????? ???? ????? ?????, ???? ?? ????? ?????? ??????? ??????? ??????.
1. ????? ????? (????? ????):
- ????:???? ?? ??? ??????? ??????? ???? ???? ??? ???? ?????, ????? ??????? ?????? ????.
- ????? ?????:?????? ?? ?????? ????? ????? ????? ??? ???? ???? ?????? ???????. ????? ?? ????? ???? ?? ??????? ?????? ?? ????? ?????? ?????? ?????? ??????, ?????? ?? ??? ????? ???? ???? ?? ???? ???? ???? ?-12%.
2. ????? ????? (??????? ?????? ????):
- ????:?????? ????? ?????? ?????? ???????? ???, ??? ????? ??????? ?????? ????????.
- ????? ?????:????? ???? ??????? ??????? ?????? ?????? ???????? ????? ????? ????? ???? (TSF) ????? ??? ???? ??????. ??? ??????? ??-TSF ???????? ????? ???? ????? ??????? ????? ??? ??????.
?????? ?? ????? ?????-??? ?????????? ???? ?? ??? ?? ????? ??? ???????? ?????? ?? ????? ??????. ??????? ????? ????? ??? ?????? ????? ??????, ?????? ???????? ?????, ??????? ??????? ??????, ?? ??? ???? ?? ???. ?????? ????? ??? ??????? ?? ????? ??????? ?????? ???? ????? ??? ????? ???? ??????? ?????????. ???? ??????? ?? ?????? ???????? ?????? ?? ????? ????? ??? ????? ????????? ???????? ?? ?????? ?????? ??????, ?????? ?? ????? ?? ????????? ?? ??? ???????? ????????. ?????? ????? ?????? ?????? ?? ?? ??? ??????????? ???? ?? ?? ?????.
?????
??? ?????