???????:??????????, ???????? ?????????? ??? ????? 7 ????? ??: ??? ?? ????? ??????????, ??? ???????? ???? ?????, ??? ???????? ??????????, ????? ??????? ????????, ???????? ????????? ????, ???????? ????? ?? ???????? ???????????.

???????? ??? ???????? ??????? ????????? ???????????. ??? ???? ?? ??????????? ???, ?? ?????? ???? ?????? ??? ??? ?? ???, ?? ????? ?? ???? ???????? ??? ???? ???, ?? ?????, ??? ?? ??????? ???????? ???????? ??? ??? ??? ????.

???????? ??? ???? ??????, ?? ????????, ?????? ?????? ?? ??????? ????????? ?? ?????? ???????????.

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

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

???????? ????????? ???? ??????????? ??????? ?????? ??? ?? (????????? ???????? ???? ??????? ?????????), ???? ???? ??????????? (SiO2, Al2O3 ?????) ??.

????????????, ???????? ????????? ???? ???????????????? 80% ?? ???? ?????????? ??? ??? (???????????) ??, ?? ???????? ????????? ???? ??????? ???????????.

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

????????? ?????? ?? ?????????? ????, ???????? ???? ????????? ?? ?????:

(1) ???????? ????????: ???????? ???????? ???????? ?????? ???????? ?????? ?? ???????????? ?????? ????. ???????? ????????, ??????? ?????? GB175-2007 ?? ????? ?? ??????? ???????? ???? ???? ??, ???????? ????????, ???????? ???????? ????????, ??? ??? ???????? ????????, ???????????? ???????? ????????, ?????? ??? ???????? ???????? ?? ??????? ???????? ???????? ????? ??????? ??.

(2) ????? ????????: G-????????? ???? ???? ????????, ???????? ???? ?? ???????? ????????, ????? ???????? ????????, ????????? ????????, ?????????????? ???????? ???? ????? ????? ?? ?????? ???? ????????.

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

???????????? ?????? ??? ??????????? ????? ???? ?? ????????, ?????????, ?????? ????????, ???????? ?? ????? ?????????? ????????? ???????? ?????? ??????????? ??? ????. ???????? ???????? ??????????????, ????? ?? ?????? ????? ???????? ??? ????????

??????????, ???????? ?????????? ??? ????? 7 ????? ??: ??? ?? ????? ??????????, ??? ???????? ???? ?????, ??? ???????? ??????????, ????? ??????? ????????, ???????? ????????? ????, ???????? ????? ?? ???????? ???????????.

cement manufacturing process

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

(1) ?????.

???????? ???????? ??????????????, ???? ???????????, ????????? ???, ???, ????, ??? ???? ?? ??? ?????, ?????? ?????? ??. ???????? ????????? ???? ??? ??? ?????? ??????????????. ??? ???????? ??? ??? ???, ??? ???? ????? ?? ??? ??? ??? ??. ???????, ???????? ?????????? ??????????? ?????? ?????????????? ??? ????? ?????? ???????? ???.

????????????? ????? ??????????. ????? ????????? ??????? ??? ??????????? 積み重ね (?????? ?????) ?? ???? ??? ?????? ??????? ?????? ?????? ????????????? ????? ?????????? ??? ???????.

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

????? ???????? ??????? ?????????? ???????? ?????? ???????? ??? ??, ??? ???????? ????????? ????????? ???? ????????, ???? ?????? ???????? ????????? ?????? ???????? ???? ??.

2) ???? ?????? ?? ?????? ???????? ?????, ???? ???????? ???????????? ???? ?????, ???? ???? ?? ??????? ???? ?????????? ????? ?????, ???? ???????? ?????????????? ?????????? ??? ??? ????? ?? ?????? ?????.

3) ???? ????????? ???? ?????? ???????? ???? ?? ???? ???, ???? ?????????????? ????? ??? ?? ?????.

4) ???? ?? ???? ???????? ???? ???????? ????????? ?????????.

5) ?????????????? ?????????? ?????? ??????????? ??????, ?? ????????? ??????? ????? ?????????? ???? ??????????? ?????????? ???? ?????, ?????-???? ????????? ???????? ???????? ?????, ?????? ????????? ???? ???????? ???? ????? ?? ????? ?????????????? ??????? ???? ?????.

6) ???????????????? ??? ???????.

2. ??? ???????? ???? ?????

???????? ???????? ??????????????, ??? ???? ????????? ???????? ??? ???? ????????? ????, ??? ??? ?????? ???? 3 ?? ???????? (????? ??? ????????, ?????, ?????????, ??????? ?? ??????? ??????) ?????? ?????? ??. ???????? ??????? ????, ????? ????????? ???????? ???????? ?????? ?????? ?????????????? ?????????? ????? ??????? ????? ????? ?????????? 60% ?? ??? ???? ??. ????? ??? ???????? ????? 30% ?? ???, ??? ????? ????? 3% ???, ?? ???????? ????? 40% ??? ??. ???????, ?????? ???????????? ?????? ??????? ?????...

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

?? ????? ??????? ???????? ???????? ??????????????, ??????? ????? ??? ???????? ??????? ?????? ????? ??? ????? ????? ??? ??????? ?????? ????? ???? ????? ???????????. ??? ???????? ????????? ??????? ??????? ????? ??? ???????? ??????? ?????? ????? ???? ????? ??????? ?????? ??? ??????? ????.

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

??? ???????? ????? ??? ????? ?? ???? ?????? ????? ??? ?????? ????? ???? ????, ?????? ??????? ?????? ??????. ?????? ????? ??? ???? ??? ???, ? ???? ???? ??? ?????? ??????????? ???? ????.

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

??? ???????? ???????? ????? ??? ?????? ??? ????? ??? ?? ????? ?????? ???????? ???, ??? ????? ????? ????????? ???? ???? ?????? ????? ????? ?????. ?????? ???? ???, ??????? ???????? ??????? ?????? ?? ??? ???????? ????????? ??? ???? ????? ???? ?? ?????? ????????????? ??????? ???? ??. ?????????? ???????? ??? ?? ???, ???? ????? ???????? ?????? ??, ?? ????????????????? ???? (?????????) ???????? ??. ????????? ???? ???????? ???, ???????? ??? ?????? ???? ???. ???????, ???????? ????????? ??????? ?????? ??? ????????? ????????? ?????? ????.

????? ????

???????

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

???????? ????? ???????? ?????????? ????? ??????????? ?? ??? ??????? ????? ?????? ?? ?????????????. ??? ??????? ?????? ????? ???????? ????????? (??????? ???????????, ????? ???? ???? ?????? ???????? ????) ??? ???? ????? ?????????? (?????? ??, ??????? ?????? ???????? ??????? ??????? ????) ???? ??? ????? ??????????? ???? ??? ?????? ???????? ???? ?? ?????? ???? ?????? ???????. ??? ???????? ???? ???????, ???? ???? ???????????? ???????? ???? ?????? ??.

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

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