???????：??????? ???????? ?????? ????? ?????? ????? ??, ????? ???? $20 ? ??? $100 ?? ????? ?? ????. ??? ?????? ????? ???? ?????? ???? ????? ???, ???????? ???? ???????? ????? ????? ????? ???? ????: ?????? ??????? ?? ??????? ??????.
??????? ?????????? ????? ???????? ????????? ???????????? ??? ????? ????? ?????????? ?????? ??? ???????????, ?Nevertheless, ??? ?????????? ????????????? ????? ?????? ??????? ?? ???????? ?? ???? — ?? ?????, ????, ??????? ??????, ??????? ?????? ?? ?????? ???????? ?? ????? ??????? ???????.
???????? ??????????????, ?????? ????????, ?? ???????? ???? ?????????? ????, ?????? ??? ?????????????? ???? ???? ??? ??? ?????? ??? ????? ??????? ?????? ????????????? ???????, ????? ???? ?? ???????? ????????? ???? ?????? ??.
???? ????? ?????? ????? ???????? ??? ??? ?????? ???? ?????? ????
????? ???? ???? ????? ?????? ????? ????? ?? ???,????? ????? 20 ??? ????? 100 ?????????? ?????? ?????? ???? ? ?? ???, ?????? ????? ?? ???????? ????? ??: ???? ????? ?? ???????????.
???? ????? ????????
- ????????? ???? ?? ????????? ????? (???: ???? $20-$40)
- ??????:?????? ????????? ??? ?????? ?? ????, ?????????? ????? ????????? ??????? ?? ???? ???, ???????? ??? ???? ??? ??? ????? ?????? ?????? ???.
- ?????:???????? "??????-?? ?????-??????" ??????????? ?????? ????, ??????????????? ?????????? ?????. ??? ??????? ??????? ?????? ?? ?????? ????????? (??? ?????? ??????? 60%???? ????) ?? ????? ?????? ??????? ??????????? ?????????, ??? ???????? ???????? ???? ??????? ????????????? ??? ???? ????.
- ?????????? ????????? ????? (???????? ???????: ??? ???? ????? 40-80)
- ??????:?RIST?, ????????? ?????????? (?????? ???, ?????????, ??????????????) ??? ?????? ????, ???? ??????? ????? ??????, ??? ?????? ???????? ????? ??? ????? ???? ?????? ?????? ??.
- ?????:?????? ????????????? ????? ???????? ????? ??????? ??? ???????? ??????????? ?????? ?????? ??????? ?????? ?????? ????. ???? ??? ???? ????? ????? ??????? ??????? ??: ??????? ???????? (?????? ????? 35%? ??? ?? ???? ???????? 25%) ?? ??? ???? ???? ??????? ???????, ??? ??????? ??????? ????? ????????? ???? ????, ??? ???????? ???? ??? ????? ???.
- ?????????? ?????? ????? (?????: ????? 80-100+ ??? Ton ???)
- ??????:?????, ????????? ?? ???? ???????? ????? ?? ???, ?? ???????-???? ???? ??????? ?????????? ????? ??, ?????? ????????? ?????????? ????????? ??? ??????? ???????? ??? (???????????? 60% ???? ?????). ??????? ???????? ????? ????? ???? ????? ?? ?????????????? ????? ???? ????? ????????? ???.
- ?????:?????? ???????? ????? ??? ?? ???? ???? ????? ??????? ????? ?????, ????????, ?????????, ?? ???? ??????????? ???? ?????? ?????? ???????. ????????? ???, ????????? ??? ????? ???? 1.59-7.1 ??????? ????? ????? ?????? ??????? ???? ????, ?????? ????? ??????? ????? ?????????? ??? ???.
2. ?????????? ???????
- ???????? ???? ?????????? (CIL/CIP):????????????? ??????, ??????? ????????? ?? ????????????????????? ??????? ??.
- ???????? ?? ???????? ??:?????? ??????? "??? ???????? ?? ??? ???" ??????? ???????, ????? ???? ?????? ??? ?????????? ??????? ????? ????????? ?????? ????.
- ?????-?????? ?? ????? ?????? ????? (????????? ???, ?? ???? ???? ?????????):??????? ??????? ???, ??????? ????????? ?????? ????? ????????? ??? ???? ??????, ??????? ??????? ??? ??? ??? ????? ??? ???? ????.
???? ????? ?? ?????? ??? ??? ?? ???? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ????????.
???????? ?????? ??????? ????? ??? ????? ???? CIL ???????????????? ??????????? ????? ???, ??? ??? ???? ???????????? ?????? ??????? ??? ???????? ????? ????? (??????? 1 ????? ≈ 7.3 RMB ??? ????????, 2025 ??? ??? ??????? ???? ??? ?????? ???????):
?????? ??????? ????? (????? ????? ???????? ???? ≈ 30–40%)
- ??????? ?????? ?? ??????? (??????? ?????? ??????):$3–$6/???. ??? ????? ?????? ??????, ??? ????? ???????? ???? ??????????? ???? ???, ?? ????????? ?????????? ??????? ????? ??.
- ???? ????? ????? (?????, ?????????, ???):$1–$2/???
2. ???????? ?? ?????????? ????? (???????? ?????? ???? ???? 25–35%)
- ???????$0.68–$2.74/???. ???????? ????????? ????? ???? ??? ??? ???? ????? ?????? ??, ?? ????? ?????????? ????????? ?? ???.
- steels balls ?? liners:$1–$3/???. ?????? ???????? ?????? ????? ????? ????.
- ??????? ?? ??????, ?????, ???? ???? ?? ?? ??????? ???????????? ?????:$1–$2/???
3. ??????, ??????? ?? ???????? ?????? (????? ?????? ??????? ≈ 15–25%)
???? ????? ?? ???? ???????? ??????; ??????????????? ????? ???? ?????? ??????? ????? ?? ?????.
4. ????? ???? ??????
???? ???????, ???? ????? ?? ???????????? ????????, ?? ????? ??????????? ???? ???? ??????.
????? ??????: ??? ??? ?????? ????? "??????? ?????" ???????? ?? ?????? ?? — ????? ????? ???????? ( ???/????? ) ?? ????? ????? ???????? ( ??????? ????? extraction ) ??? ???????. ????????????? ??? (Refractory ores) ?????? ????????? ????? ????: ?????? ??????? ???????? ????? ???????? ?? ????? ???????.
??????? ??? ??? ?????? ???? ?????
????? ????? ????????? ?? ??????????? ??? ??????, ??????? ???? ???? ?? ??????? ????? ????? ???? ??.
1. ?????????? ?????: "???????? ?????????, ????? ????? ??? ?????" ??? ????? ????? ??????
????? ????????:???????? ???? ??? ???? ???????? ??? ??????, ???? ????? ??????? ???? ????? ?????? ?????? ?? "?? ??? ?????" ?????. ???? ???????? 1 ??.?? ??? ??????? ????, ???????? ????? ????? ???? 2%-3% ?????? ??? ?????.
????????? ?? ????? ??????????:
????-????, ???-?????????" ???? ?????? ????????????? (?????????, ???????, ?????? ???? ????? + ???-????????? ?????????) ????????? ???????? ???? ?????? ? ????????? ?????? 12-15 ? ????? ???????.
??????? ?????? ???????? ??????? ??????:
- ????? ?? ???????:???? ?????? ???? ???? ?? ???? ??????? ???????. ??? ???? ??????????, ?????? ?????????, ???? ???????? ????????? ?? ???? ????? ??????? ??????? ?????? ?????? ??? ??.
- ????? ?????? ???????:?????? ???????? ?????. ????? ????? ??? ?? ????? ??????? ????? ???? ??????, ??? ???????????????? ??? ??? ???.
???? ?? ?????? ?????? ??? ?????:?????? ????? ???? ??????????? ??? ??? ?????????? ??????. ?????????? ????? ?? ??????? ???? ?? ??? ???????? ????????? ????? ??? ????????? ?? ??? ?????? ??????? ???????? ???? ?????? ????, ??????? ???? ??? ?????? ?????? ????????? ??? ??? ????.
2. ??????????? ??????????: "???? ???? ?????, ??? ?????" ?? "?????? ?? ????? ????????
- ????? ??????? ???? ???? ?????? (High-Pressure Grinding Rolls - HPGR) ???? ????????? ????? ???????? ??????? ?????? ???? ???? ???????? ???? ????????.
- ??????? ?????? ???????????? ?????? ??????? ?????, ??????? ????????? ?? X-ray ???????? (XRT) ????????? ?????????, ????????? ???????? ??? ????? ?????????? ???. ??? ????????? ???? ??????? ???? ???????? 30% ?? ????? ????? ????? ????????????? ????? ?????, ?????? ???????????? ??????? ?? ??????? ???? ??? ??? ????.
3. ????? ???? ?????????: ??? ???? ?????? ?????????? ???? ??????? ????????
- ?? ???? ??????:???? ????? ????? ?????? ?? ?????? ?????? ???????? ??? ???? ?????? ???????? ?????? ?? ??? ??????? ????????? ?????????? ??????? ???? ???????????? ?????? ?????.
- ??? ????????/????? ???????:?????????? ??????????? ?? ??????????? ??? ??????? ???????? ???????? ?????? ?????? ?????, ??????? ?? ?????? ???? ??????? ??? ??????? ???? ??????, ???? ????? ??????.
??? ?? ?? ???? ???????? ????????? ????????? ?? ?????? ?????? ???? ?? ????????? ???? ????? ???????? ??. ??????? ?????? ?????? ?? ??????? ????? ?????, ??????????? ????????, ???????? ???? ????, ?? ??????? ????? ?????? ??. ????? ???? ????????? ???? ??????????? ??? ????? ?? ????????? ??????? ?????? ??????? ??? ????? ??????? ?? ???????? ?????.
????????
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