?????：?? ??? ???? ???????? ???? ????? ???? ?? ?????????? ??? ???? ????? ?? ???????? ??? ??????? ?? ?????-?????? ?????? ???? ???
?????????? ????? ????? ?????????? ??????? ?? ??????? ??? ??, ????? ???? ???? ore ??????? ?? ?????? ??? ?????? ?? ??? ?? ??????? ?????? ??? ???? ??? ?? ????? ?? ???? ??????????? ?????????? ????? ???? ????? ?? ?????? ?? ????? ??? '?? ????? ?????????? '?? ?????? ?????? ??, ??????? ??? ???? ?????? ??, ???? ?? ??? ??? ?????? ?????? ???? ?????? ??? ?? ????? ??? ?? ?????????? ????? ?????????? ???? ?? ??? ????? ??? ?????? ????? ?????? ??? ??—??????: ???? ????? ?? ???? ??? ?? 40-60% ?? ????? ??—?????????? ????? ?? ??????? ??? ????????? ???? ???????? ??? ????? ??? ????? ?? ???????? ???
?? ??? ???? ???????? ???? ????? ???? ?? ??????? ??? ????? ????? ?? ???????? ??? ?? ??? ???? ??????? ?? ????? ????? ??? ?? ???? ??????? ??? ???, ????? ?? ??? ??? ???????, ???? ?? ?????????, ????-???? ?? ??????? ??? ??????, ??? ???? ????? ?????????? ???? ??? ???? ??????? ??? ??? ???? ??? ???? ????? ???? ???????? ?? ?????????? ??? ???????? ??? ???? ?? ?????????? ??? ??????, ??????? ??? ????? ??? ???? ?? ???? ??? ????? ?? ???????? ??????? ?????? ???? ???
1. ?????????? ???? ?? ??????? ???????? ??? ?????
1.1 ????? ????? ??????
?????????? ????? ?? ??? '?? ???? ?????????? ????? '?? ????? ????? ??—????? ?? ????? (???-????? ??????????) ??? ??? ?????—???????? ??? ???? ????? ??? ??????? ?????? ?? ???? ?? ????? ????????? ???? ????? ??:
- ??? ???? ?? ????? ?????:??? ??????? ?????? (????? ?? ??? ???) ??? ?? ?? ??? ?????? ????
- ??-??? ????? ?????:??? ???? ??? (????? SAG) ??? ?????? ??? ??? ??? ????? ???? ?? ?????
- ??? ???? ?????:?????????? ??? ??? ?? ????????? (?????? ??, ???????) ??? ????? ??? ?? ??? ?? ?????? ????? ??????? ??? ?????? ??? ???? ?????????? ?? ??????? ??? ???? ?????
- ???? ???? ?????:????? ???? ???? ??????? ????? ????? ????? ??, ?? ???? ??? ??????? ??? ???? ??? ?? ???? ???? ???
?? ?????? ?? ?????? ??? ?? ????????????, ???? ?? ??????? ??? ???????? ?????????? '?? ????? ???? ???
1.2 ???????? ??????
????? ????? ?? ??????? ?? ??????? ??? ???? ?? ???? ???????? ???? (???? ??) ????? ????? ??:
- ??????? (??/?????):????? ???? ???? ???????? ?? ?????
- ?? ??? ?? (kWh/t):????? ?? ?? ?? ??? ?? '?? ???? ?? ?????
- ?? ?? ???? ?? ????? (PSD):?? ???????? ?? ?? ????? ??????????? ??? ??? ????? ???? ???? ??????????? ?????? ?? ???? ??? ????? ???? ???
- ??Availability ??? Utilization:???????? ???????? ??? ?????????? ??? ??????? ???
- ???? ???? ????? ??? ??:??? ????? ??? ?????? ???? ???? ???? ???
- ?????????? ????? ????? ????:?????? ????? ????? ??? ??????? ?? ?? ????? ?? ??? ??? ???????? ???
?? KPIs ??? ????? ???????? ??? ???????? ?? ???? ??? ??? ???????? ???? ?????? ??? ?????? ???? ?????? ???? ???
2. ???? ???? ??? ???? ???? ?? ??????
2.1 ?????? ?????? ??? ????? ????
?????? ???? ??? ????? ???? ?? ???????????? '?? ????????? ?????? ???????? ??? ?????? ???? ??? ??????? ???? ???????? ???? ???? ????? ??? ???, ????? ????? ????? ??????? ???? ???? ??????? ?? ??? ????? ??? ?????????? ???? ?? ??????? - ?? ??????? ???? ??? '?? ????? ???? ???? ??? ??????? ?? ????? ?? - ???? ?? ???? ???????? ??? ?? ????? ????? ???
???? ??????:
- QEMSCAN ??? MLA ?????? ??????? ?? ????? ???? ??????? ?????????? ????? ?????
- ???? ???? ??? ?? ?????? ?? ?????? ?? ????? ?? ???? ???????? ????
2.2 ????? ??? ??????? ?????? ????????????
???? ?? ?????? ???? ?? ??? ??? ????? ?? ????? ?? ?? '?? ?????? ????? ??? ???? ??? ?????? (BWI), SAG ???? ?????? (SPI), ??? ????? ??? ?????? ???? ???? grind??? ??????? ?? ??????? ??? ???????????? ?? ??????? ???? ?????? ???? ???
????:
- ???? ???? ???? ?????? ???? ?????? ????? ??, ??? ???? ?? ?????????? ??? ?????? ?? ????? ???? ?? ???? ????? ?? ???? ??? ???? ???? ????? ??? ?????? ????
- ??????? ???? ??? ???? ?? ???, ??? ??, ??? ????? ?????? ??? ???? ?? ????? ????
3. ????? ????? ?? ??? ??? ???? ????????
3.1 ???? ?? ???? ??? ????
??? ???? ???? ????? ?? ??? ??? ??????? ??? ??? ??? ??? coarse feed ??? ?????? ???? ????????? ????? ?? ??? ?? ??? '?? ???????? ???? ?? ???? ???? ????? ??, ?? ?? ??? ??? ??? ?????? ???? ??? ????/???? ???????? ???? ???? ????? ???
?????? ?? ?????:
- ??? ???? ???, ???? ?? ?????? ??? ??????? ???????? ??? ???? ???? ????? ??? ??? ???? ????????? ?????
- ??? ???????????? ?? ???? '?? ??? ?? ??? ??? ?????? ??? ?? ???? ??? ?????? ?? ????? ????
3.2 ???? ?????? ?? ?????
???? ????? ?? ????, ????, ??? ?????? ???? ?? ??????? ??? ????? ?? ??? '?? ????????? ?????? ?????? ???
?????? ???? ?????? ??:
- ??? ??????? ???? ????? ?? ???? ?? ???? ?? ??? ?? ??????
- ????? ?? ?????? ??? ?? ????? ??????? ???? ??? phù??? ????/???? ?? ????? ??? ?????
- ??? ??????? ?? ?????????? ????? ?? ???? ?????? (????? ?? ????? ????) ?? ??? ??????? ?? ????? ?????
3.3 ??? ??????? ?????????
?????? ?????????? ??? ?????? ??? ??? ????? ?? ??????? '?? ????????? ?????? ??? ???? ??:
- ??? ????:?? ??? '?? 70-80% ?????? ???? ?? ????? ??? ???? ????? ??; ????-???? ?????? ?? ???? ?? ??? ?? ?????? ??? ?????? ???
- ???? ????:??? ????? ???? ???? ??????????? ????? ??? ????????? ???? ?? ??? ????? ?? ?????? ???? ??? ??????? ???
- ??? ??? ??????:????? ??? ????? ???? ????? ??? ??????? ???? ?? ??? ??? ??? ??? ??? ????? ??? ????? ???
4. ??????? ??? ?????? ???????
?????????? ????? ?? ??? '?? ????????? ??? ??????????? ??????? ?? ????? ???? ?? ?????? ??, ?? ???? ????? ???? ?????? ??? ????? ?????? ??? ???? ??? ???
4.1 ??????????? ???? ???????
????? ?????? ??????? ?? ????? ??????? ?? ?? ???? ?? ??? ???? ???? ? ????? ??, "???? ????" ??? ????? ?? ??? ????? ?? ??? ??? ??????? ???
????? ???????????:
- ??????? ??? ???? ??? ?????/????? ???? ?? ??????? ??? ??? ??? ???? ??? ?????? ???? ?? ???????? ?????
- ??????? ?? ???????? ?? ?????? ??? '?? ???? ???? ???? ????? ??? ??? ???????? ??? ?????
- ????? ?? ???? ?? ???? ?? ????? ????? ???? ?? ???? ?? ???? ?????? ??? ??????? ???? ?????
4.2 ????? ??? ???????
??? ??? ???—???? ?????? ?? ?? ????? ?? ??? ???? ???? ????? ?? ????? ???? ???? ????? ??—??? ??????? ????? ???????? ???
- ?????? ?????????? ???? ??? ?? ??????? ??? ????? ?? ???? ??? ???? ????? ???
- ???? ????? ?????????? ??? ?????? '?? ???? ????? ???? ??; ???? ??? ?????? ?? ??????? ???? ??? ????? ???
5. ???????? ??????? ??? ??????? ??????????
5.1 ??? ?? ???? ??? ????? ???? ??? ?????????
?? ?? ???? ??? ???? ??? ?? ????-???? ??? ?????? ??? ?? ??? ???? ?? ???????? ???? ??????? ????? ??? ???? ??????? ???
???????????:
- ?????? ?? ???? ????????? (????? ??, ????? ?????, ???????? ??????)?
- ??? ???? ?????? ????? ?? ???? ??? ??? ?? ?????? ????? ?? ????
- ?????????? ????? ?????? ??? ??????? ???? ???
5.2 ??? ???? ?? ??????? ?????????
??????? ??????? ????????? ??? ???????? ?? ?????????? ?? ?????????? ??? ?????? ????? ??? ????? ???? ??:
- ???? ?????????? ?????? (MPC):????? ?? ???? ???????? ?? ????????? ???? ?? ??? ?? ??? ?? ??? ????? ????? ??? ???? ?? ???? ????? ???? ?? ????
- ??????????? ????? ??? ?.??.:??????? ???? ??? ????? ?????? ?? ????? ???? ????????? ?????????? ??? ????? ??? ??? ????? ???? ??????? ?? ?????? ?????
5.3 ???? ????????? ??? ?????? ?????
?????? ??????—???? ???????? ?? ?????? ???—????????? ??? ???????? ??? ???? ????? ?? ???????? ?????? ???? ???
???:
- ?????????? ?? ??? ??? ??? ?? ???? ??????? ???? ???????? ??? ????? ????? ????? ???? ????
- ???????? ?? ????? ?? ???????? ?? ????????? ???, ???? ???? ??? ????????? ????? '??.
6. ???????? ?????????????? ??? ??????????
?????? ??? ????????? ???? ????? ???? ???? ???? ?????????? ????? ?? ??? ???? ??? ???? ???? ??? ??????? ???????? ??? ????? ?? ??? ?????? ?? ?? ?? ?????????? ????????? ???
6.1 ????? ????-???? ?? ????
???? ?????, ?????????? ?????, ????????? ??? ???????? ?? ?????? ???? ?????????? ???????????? ??? ????? ??????? ???
6.2 ???? ???????
???????? ?????????, ???? ????????? ??? ??? ????????? ?? ?????? ??? ??????? ????????? ?? ???? ???????? ?? ???? ????? ???
6.3 ????? ????? ?????
- ??? ???? ??????? ?? ???? '?? ?????
- ?????????? ?? ????-???? ???? ??????
- ?? ??? ???? ?????? '?? ???????? ??? ?????? ????????? ??? ????? ??????
7. ???? ????????????? ??? ?????? ?????
7.1 ????-??? ??????????
????-????? ??????, ????? ?????????? ??????? ??? ????-??? ?????????? ??????? ?? ?????? ??? ??? ???????? ???? ?????? ?? ?????? ???
7.2 ?????? ????? ??????????
??????? ??????????, ????? ?? ??? ???? ???? ???? ???? ???? (HPGR) ??? ???? ??????, ??? ???? ??? ??? ???? ???? ???????????? ?? ???? ???????????? ?? ??????? ?????? ???
7.3 ???????? ??????
????-?????????? ??? ???????? ??? ?????????? ??????? ??? ????? ??? ???? ?????? ?? ????? ?????????? ??? ??? ???? ??, ?? ???? ??????? ?? ??? ??????? ???? ????? ???? ???
8. ?? ???? ????? ?? ????????? ?? ??????
8.1 ????? ????? ??? ??? ?????
??? ????? ???? ?????? ?? ?????? ???? ??, ??? ??? ?????? ??? ???????? ???? ????????? ?????? ??????? ??? ??? ????? ???????? ??? ??????? ??, ??? ??? ???? ?? ???? ???????? ???
?????:
- ????????? ??? ???? ??? ???? ????
- ??? ?? ??? ????? ???? ??? ???????
8.2 ???-??? ????? ???? ????????????
??? ???? ???? ?? ?????? ??? ????? ?? ???? ?? ??????? ???? ??? ????? ?? ???? ???
???:
- ??? ?????? ??? ???????? ??????? ?? ????? ????
- ??????? ???? ??????? ????????? ??? ???? ????
8.2 ????? ??? ???? ?????????
?????? ????? ????? ???? ??????? ?? ??? ??????? ??? ??? ???? ???
????:
- ??? ????? ???? ?? ????? ????
- ???anic? ????? ???? ?????? ????? ?????? ?? ??? ????
????????? ????? ?? ???????????? ??? ????? ?????? ???? ???????? ???? ??? ???? ?? ????? ???? ?? ?? ???? ?? ????????, ?????-???? ?? ???, ??????? ???????, ??????? ??? ??-???? ??? ????? ??? ???? ????????? ???? ??? ????? ??????????? ?????? ??? ???? ?? ?????? ??? ???????, ??? ????????? ???????? ??? ??? ??, ??? ??? ?? ???????? ??????? ??? ????? ??? ???? ???? ??? ?????????? ??????? '?? ???? ???????? ????, ????? ????? ??????, ??? ????? ???, ??? ????? ??? ???? ?????? ?????? ?? ???? ???
???????
????? ?????? ???