?????：???? ?? ?? ???? ??? ?????? ??? ???? ??? 100-200 ???/???, 200-400 ???/???, 200-500 ???/???, ?? ?? ?????? ???? ???? ????, ???? ????? ??? ???? 800 ???/???, 1000 ???/??? ?? ????? ?????? ???? ????? ????? ????.
??? ????
?????? ?????? ?? ??? ??? ???? ????? (CaCO3). ??? ???? ?????? ????? ???? ?????? ????? ??? ?? ????? ??? ?????? ???? ???? ????????. ???? ????? ???? ????? ????? ?????? ???? ??????? ???? ????, ?? ??? ?? ????? ?????? ??????. ??? ???? ???? ???? ????? ?? ??? ???? ???? ?? ????? ???, ???? ????? ???? ?? ??? ??????.
??? ???? ??? ???? ???? ?????. ?????? ?????? ?? ??? ???? ??? CaO, ???? ???? ??? ??????, ??? ???? ????? ???? ?? ???? ???? ???? ??? ???? ??????. ?????? ?????? ?? ??? ????? ??? Ca(OH)2. ?? ??? ????? ???? ???? ?????????? ???, ???? ???, ????? ??? ???', ??? ?????? ?????? ????? ???? ?????.
???? ?? ???
??? ???? ????? ?????? ?? ?? ????. ??? ???? ???? ??? ??? ??????? ?????????? ?????. ???? ???? ?????? ????? ???? ?-25% ?? 50%, ??? ???? ??? ?????. ???? ???? ???????? ???? ?-25%~50%, ??? ???? ??? ????????. ??? ????? ????? ????, ???? ??????????, ?? ?????? ???????, ???? ???? ????? ?? ??????.
????? ??? ?? ????? ??? ?????? ??
???? ????? ??? ???? ????, ?? ??? ?????? ??????? ???? ????. ?????? ???????? ??:
1. ????? ????? ???? ?? ??????
???? ??????, ????? ????? ????? ???? ?????? ????? ???? ???? ????? ?-90%, ???? ?????? ????? ??????? ??????? ??????? ??? ?? 40%. ?????? ????? ?????? ??????? ????? ???? ????? ?????? ??????, ??????? ?????? ?????? ?? ?? ???? ??? ?-60%.
2. ??? ????? ?? ????? ??? ??????????? ?????? ??????
?? ???? ?? ????? ???? ????? ????? ????? ???? ???. ???? ?????? ???? ??? ?? ?? ???? ?????? ????? ?????, ??????? ?????? ??????? ?????? ????? ?? ??????, ??? ?? ????? ???? ???? ?? ??? ???????, ?????? ????? ???? ?????? ????? ????????? ????? ??????.
???? ???? ?? ???????? ?????????? ?? ????? ???? ??????? ?????? ?? ???????? ?????????? ?? ?????, ???? ?? ??????? ?????? ?????? ?????, ?????? ?? ?????? ??? ????? ?????? ?????, ????? ????? ?????? ?????, ????? ????? ?????? ?????, ????? ????????, ????? ????, ????? ??? ????, ?????? ????? ?????? ?? ????? ????? ?? ?????? ????? ?????.
????? ????
??????? ?? ?????? ??? ≥10 ?"?:
- ?????? ?????? ???? ??????, ?????, ????? ?????? ????, ???'.
- ?????? ?????? ???, ?????? ??????? ????? ???? ?????.
- ???? ?????: ??????? ?????, ??????? ??????? ???????? ??????
??????? ?? ?????? ??? ??????? ≤10 ?"?:
- ??????? ????? ?-5 ?"?, ?????? ???? ??? (???? ?????: ????? ????? ???, ????? ????, ????? ????)
- ???? ??? ????, ??????? ?-100 ???, ?????? ???? ??? ?????? ?????;
- ???? ??? ????, ??????? ?-200 ???, ?????? ????? ????? ?????? ?????;
- ???? ??? ????, ????? ?- 325 ???, ???? ????? ???? ?????; ???? ???? ????, ????? ?- 250 ??? ?? 325 ??? ????? ??????.
- ???? ?????:???? ???????, ????? ???? ?????, ????? ??????;
?????? ?? ????? ???? ?????? ?? ??????? ?????
?????? ?? ?? ????? ?????? ??? ????? ??? ??? 100-200 ???/???, 200-400 ???/???, 200-500 ???/???, ?? ?? ?????? ????? ????, ???? ????? ??? ???????? ?? 800 ???/???, 1000 ???/??? ?????? ?????? ???? ????? ?????. ??? ??????? ?? ????? ???? ?????? ?? ??????? ?????.
???? ???? ????? ??? ?? 200 ???/???
?????? ?? ??????: 0-5 ?"?, 5-16 ?"?, 16-31.5 ?"?
????? ????????? ????? ??? PE750*1060, ????? ????? ????? PFW1315III, ??? ??? 3Y2160
???? ???? ??? 400 ???/???
????? ??????????? ????????? ???????? PE1000*1200, ????? ????? ???? PFW1315III (2 ??????), ????? ????? ??? ???? VSI1140
plant ?????? ??? ???? ?? 500 ??? ????
?????? ?? ??????: ??? ?????? ????? ??????, 0-5 ?"?
????? ?????φο"? ????? ???? PE, ????? ???? ????????? ?????? ??????????? ??? HST, ????? ???? ????????? ????? ?????? HPT, ????? ????? ??? VSI6X
plant ?????? ??? ???? ?? 800 ??? ????
???? ?????: ≤1000 ?"?
?????? ?? ??????: 0-5 ?"?, 5-10 ?"?, 10-20 ?"?, 20-30 ?"?, 20-40 ?"?, 40-80 ?"?
????? ?????:
????? ????: ?????? ???? PE1200*1500, ????? ???? ???? PF1820, ????? ???? ???? PF1520, ????? ????? ??? VSI1150, ????? ????? ??? XS2900 (??? ??????), ???? ??? ??? ZSW600*1500, ??? ??? 2YK3072 (????? ??????), ??? ??? 3YK3072 (??? ??????), ?????? ????
plant ?????? ??? ???? ?????? ????? ???? ?? 800-1000 ??? ????
????? ??????: 0-5 ?"?, 10-20 ?"?, 16-31.5 ?"?
???????????? ????: ????? ??? ????? C6X1660, ????? ????? ????? PFW1318III
??????? ?????? ???? ?? ????? ???
????? ?????? ?? ?????? ????? ?? ore ??? (??????, ????? ???, ????? ????) ???? ????? ????.
???????
1. ????? ore ?????: ??????? ?????? ??????, ??? ???? ??? ???, ???? ??? ????? ??? ???. ?? ?? ???? ?????, ????? ????? ???? ?? ???? ?????? ?????? ?? ???? ??? ?? ????? ?????? ???? ???? ?????, ?? ????? ?????? ?????? ?? ????? ???? ?? ???? ??????.
2. ?????? ????? ????? ????? ???. ??????? ????? ???????? ???? ??? ??? ?? ??? ????? ??? ????? (???? ??? ???? ?-2%). ?? ???? ????? ????? ?????? ????? ??? ????? ????? ?????, ????? ????? ?? ?????? ?????? ?? ??? ????, ?? ????? ?????? ???? ????? ?????? ????? ????? ?? ????.
3. ????? ???? ???? ???? ?????? ???? ??? ??? ????? ????? ?????? ??? ??? ?? ??? ???? ?????, ????? ?????? ????, ????? ?????? ???? ??????? ???? ???????, ?????? ???? ???? ????? ????? ??????? ?? ????????? ?? ????? ?????-?????? ????????? ?? ????? ???????, ?????? ?? ????? ????? ????. ????? ???? ????? ????? ??????? ?? ??? ????? ???? ?????, ?????? ????? ????? ????? ????? ?? ????? ??? ????? ?????.
4. ?? ??? ?? ??? ???? ???? ?????? ??????, ?? ?????? ?? ????? ????? ?? ?? ????? ?????? ?????? ?????? ?????? ?????. ??? ?????? ???, ?????? ???? ????? ???? ?????? ??????? ???. ?? ???? ????? ?????? ?????, ??????? ????????, ?? ?????? ????? ??????. ?????? ?????? ?? ??? ?????? ???? ???? ??????, ?????? ????? ???? ???? (???? ??? ???? 50%).
5. ?????? ??? ???? ????? ??????? ??? ?? ???? ??? ????? ???????, ?? ?? ????? ?????? ?????? ????, ????? ????? ???? ????? ????? ????? ?? ????.
6. ?????? ????? ??? ?? ?????? ??? ?????.
7. ?? ?? ?????? ???????, ??????? ????????, ?? ??? ???? ????? ??????? ?????? ??????? ??????, ????? ?? ?? ???? ????? ????? ???? ????, ???? ?????? ?????? ???? ????? ??????? ?? ????? ????????? ????????? ?????? ???????.
???????
1. ??? ???? ?? ????? ???? ????? ?????? ?????? ???? ????? ??? ??? ???????? ?????? ?????? ?????.
????? ????? ???? ?????? ??? ???? ?????? ??????? ?????, ??? ?????? ???? ??? ????? ????? ??????. ?????, ??? ?????? ?? ????? ????? ?????? ?? ??? ??? ?????? ????veyor. ????? ?? ????? ?????? ?????? ???? ????? ????? ??? ?? ?????, ?????? ?????? ?? ??????? ????? ????????.
?????
??? ?????