?????? ???：??? ?? ??? ??? ??? ????? ???? ?? ????? ???? ?? ???? ???? ???? ?? ???? ???? ???? ???? ???? ??? ?? ?????? ?????? ???? ???? ?? ?? ????? ???? ?? ??? ??? ???? ???? ?????? ?? ????? ??? ???

??? ?? ??? ??? ??? ????? ???? ?? ????? ???? ?? ???? ???? ???? ?? ???? ???? ???? ???? ???? ??? ?? ?????? ?????? ???? ???? ?? ?? ????? ???? ?? ??? ??? ???? ???? ?????? ?? ????? ??? ???

??? ???? 10 ????? ?? ????? ???? ???? ???? ???? ?? ???

ball mill

1. ????? ?????? ??? ????? ???? ???? ????? ???? ??? ????? ?????? ??? ??? ???? ???? ???

???? ??? ??????? ?????? ??????? ????? ????? ???? ????? ?????? ???? ?????? ???? ??? ???? ???? ?????? ??? ?? ???? ???? ???? ?? ????? ?? ??????? ?? ????? ?? ????? ?? ???? ?? ??? ???? ?? ?????? ??? ???? ??? ???? ??? ???????

??????? ??? ???? ??? ??? ???? ?????? ???? ?? ??????? ??? ????? ???? ????? ????? ???? ?? ???? ?????? ???? ????? ????? ????? ???? ???? ??? ????? ???? ??? ????? ???? ?????? ??????

  • ??? ??? ???? ??? ??? ???? ????? ??? ??? ?????? ????? ???? ???? ???? ?????
  • ?? ?? ????? ?????? ????? ??? ???? ???? ??? ???? ??? ?????? ????? ?? ???? ??? ????? ????? ??? ?? ??????? ????? ??????? ?????? ????? ??? ?? ??? ??? ???? ?????

“??? ????? ?? ???? ???? ?????”, ????? ???? ??????? ??? ???? ??? ????? ?????

????? ????? ??? ???? ??? ?? ?? ???? ??? ??? ??? ??? ??? ?????? ??? ?????? ?????? ??? ?? ????? ??? ????? ??? ????? ?? ????? ?????? ??? ?????? ?? ???? ???? ?????? ???? ??? ???? ??? ??? ??? ??? ?? ??? ????? ???? ?? ???? ?????? ??? ????? ????? ??? ??? ?????? ??? ??? ????? ?? ?? ?????? ???? ?? ???? ???? ????? ???? ????? ????? ?????? ???? ??? ??? ??? ???? ?? ?? ?lesund??? ???? ???? ?| ???? ??? ???? ?? ??? ??? ??? ?? ??? ?? ???? ??? ?? ??? ?? ?????? ?????? ???? ????? ?? ?? ??? ?? ?? ????? ??? ????? ?? ??? ????? ?? ??? ????

???? ?? ??????? ?????? ????? ??? ??? ???? ??? ??? ??? ???? ???? ??? ????? ??? ???? ?? ???? ???? ????? ??? ???? ???? ???? ???? ???? ????? ???? ????? ?????? ???? ??? ????? ??? ????? ?? ??? ???? ??? ????? ??? ?????? 12% ??? 25% ???? ???? ?????? ??? ??? ??? ???? ????

3. ???? ???? ???? ???? ???? ???

??? ????? ????? ??? ?? ??? ???? ???? ?? ????? ??? ???? ??? ????? ?? ??? ??? ??? ???? ?? ??? ????? ??? ???? ??? ?????? ???? ??? ???? ???? ????? ??? ?? ?????? ??? ???? ?? ?? ??? ??? ??? ??? ??? ??? ????? ????? ???? ???? ????? ????? ???? ??? ???? ?? ??? ???? ???? ???? ?????? ??? ??? ??? ?????? ?? ?? ?? ?????

??? ??????? ?? ???? ????? ????? ??? 45%~50% ??????? ??? ?? ?????? ??? ?? ?? ?????? ???? ?????? ?????? ??????? ????? ????? ????? ??? ?????? ????? ??? ????? ??? ????? ?? ???? ???? ??? ???? ??????

4. ???? ????? ????? ??? ?? ??? ??? ??????

????? ??? ???? ???? ??? ??? ???? ?????? ??? ????? ?????? ??? ???? ?? ????? ?? ???? ??? ?? ??????? ??? ???? ??? ????? ???? ??? ????? ???? ????? ??? ???? ???????? ??? ????? ???? ?????? ??? ?????? ??? ???? ?? ??????? ????? ??? ?? ????? ??? ?????? ????? ??? ???? ??? ???? ?????? ???

?????? ?????? ???? ??? ??? ???? ????? ??? ????? ????? ???? ?????? ???? ??????? ???? ????? ?? ???????? ?????? ??? ????? ????? ??? ??????? ??? ??????? ???? ????? ??? ??? ?????? ???? ??? ????? ???? ???? ?? ??? ?? ???? ??????? ?????? ???? ??? ??? ???? ??????? ??? ?? ?? ?????

5. ??? ???? ???? ????? ???

????? ?? ???? ??? ????? ?? ????? ????? ?????? ???? ??? ?????? ??? ????? ???? ???? ???? ????? ?? ?????? ??? ????? ??????? ??? ?????? ??? ??????? ??? ??? ????? ??? ???- ????? ????- ???? ??? ????? ???? ????? ????? ??? ?? ????? ??????? ?????

6. ??? ???? ???????

??????? ????? ?? ????? ???? ?? ????? ??? ???? ??? ???? ?? ???? ??? ???? ???? ????? ????? ????? ???? ????.

???? ???? ???? ???? ?? ???? ??? ?????? ????????? ?????? ??? ???????? ?? ???? ??? ????? ????? ???? ??? ???? ??? ???? ??? ???????? ?? ????? ??? ?????? ???????? ????? ??? ???? ?? ??? ???? ???? ????? ??????? ???????? ??? ?? ??? ???? ???? ????? ?????? ?????? ?? ???? ???? ????? ?????? ??? х?б?р ???? ??????? ????? ???? ???? ??? ????? ???? ????? ???? ????? ??? ???? ????? ??? ???? ?????? ?? ?_________________ ???? ???? \ ?? ????? ??? ??????? ??? ???? ?? ??? ???? ????? ??? ???? ???? ???? ????? ??” ????? ??? ???? ?? ??? ????? ???????

???? ?? ?????? ???? ??? ???? ???? ????? ???? ???? ???? ??? ???? ???? ??? ?? ???? ????? ?? ??? ?? ??? ????? ? ??? ?? ?????? ??? ???? ??? ??? ???? ?????? ??? ???? ????? ?? ??? ??? ??? ????? ????? ??? ???? ???? ???? ??? ????? ????

??? ??? ??? ???? ????? ??? ????? ????? ??? ??? ????? ???? ????? ??????? ??? ??? ??? ??????? ??? ???? ???? ????? ?????? ??? ????? ??????? ?????? ?? ???? ????? ?? ?? ???? ???? ??? ?????? ??????

7. ?????? ??? ????

????? ??? ???? ????? processo? ??????? ???? ?? ??? ?????? ???? ????? ??? ???? ???? ???? ?? ???? ??? ????? ????? ???? ?? ???? ?????? ?? ????? ??? ????? ??? ??? ??? ???? ???? ??? ??? ????? ?????

8. ???? ????? ?????? ????

???? ??? ???? ??? ?? ???? ???? ???? ??? ???? ???? ??? ???? ??????? ?? ???? ????? ?? ??? ??? ????? ???? ?????? ??? ?? ???? ???? ??? ????? ??? ????? ????? ??? ?? ??? ????? ?? ???? ???? ????? ??? ?????? ??? ?????? ?????

??? ??? ???? ??? ??? ???? ????? ??? ??? ???? ????? ????? ?????

9. ???? ??? ??? ???? ??? ????? ????

???? ???? ????? ??? ?? ???? ???? ??? ??? ?? ??? ???? ??? ???? ????? ??? ?? ?? ??? ???? ??? ?? ?? ??????? ??? ??? ????? ?????? ????? ?????? ??? ???? ???? ???? ???? ??? ??? ???? ???? ?????? ???? ??? ??? ???? ???? ???? ??? ??? ???? ???? ??? ????? ??? ?? ???? ???? ?? ??? ?????

???? ????? ???? ??? ???? ??? ????? ????? ?????? ???? ?? ??? ???? ????? ?? ??? ??? ????? ?????? ????? ??? ??? ?????? ????? ??? ????? ??? ???? ????? ????? ????? ?? ??? ????? ????? ????? ?? ??? ?? ??? ????? ???? ???? ???? ??? ????? ?????? ??? ???? ????? ?? ???? ????? ???? ???? ?????

10. ???? ??? ???? ???? ?????

???? ???? ??? ?? ?????? ??? ???? ????? ??? ??? ???? ?? ?? ???? ???? ??????? ????? ?????? ???? ??????? ???? ????? ?????? ?????? ??? ???? ???? ???? ???? ???? ???? ?? ???? ??? ?? ?????? ???? ?????? ?? ???? ??????? ???????

???? ????? ??????? ???? ????? ?? ????? ??? ???? ???? ??????? ?????? ???? ???? ?2.5% ??? 10% ????? ?? ???? ?? ?? ???? ?0.4 ??? 1.4 kWh/t ???? ?? ?????? ?????

???? ??? ??? ???? ???? ????? ?? ????? ???? ???? ?? ???? ???? ?? ???? ?? ???? ???????? ????? ??? ?? ???? ????????? ???? ?????? ????? ????? ????? ???? ????? ???? ?? ?? ?????? ???? ?? ???? ???? ?????? ???? ???? ??? ??? ????? ?? ????? ???? ?????