??????：???????? ????? ??? ???? ????????? ??? ??? ???? ?? ?? ??? ?????? ???? ?? ?????? ?????? ????????. ?????, ???? ????? ?? ?? ???? ...
??? ??? ??? ?????? ?????? ???? ????? ??? ???????? ????????? ??? ??? ???? ?? ?? ??? ?????? ??? ?? ?????? ?????? ????????. ????, ???? ????? ?? ???????? ??????? ??????? ???? ???? ?????? ???? ???????? ??????? ???. ???? ??????? ????? ?????? ???? ????? ???????. ????? ???????? ????? ?????? ???? ???? ???????? ???????? ?????.
???????? ????? ??? ???? ????????? ????? ???:
1. ???????? ??????? ???? ?????? ????????? ???? ????. ???????? ????? ???????? ??????? ???? ??????? ???? ????. ??????????, ???? ????? ??????????? ???????? ???????? ??????? ???? ???? ????.
?. ??????? ?????, ??????-???? ?????? ????? ???????? ???, ??? ?????? ??????-???? ????? ???????? ???. ????????? ?????????? ?????????, ?????? ????????????? ????????? ??????? ???? ????? ???????? ???? ????. ?? ??????? ????????? ????? ????? ??, ?? ???????? ????? ?????? ????? ??? ????. ????????, ??????? ??????? ????? ?????? ???????? ???, ?? ???? ??????? ????????? ???? ????? ???.
From the above text, we can draw the conclusion that: first, the fine crusher is an improved model of the ?????? ??????; secondly, the fine crusher discharge is finer than the ?????? ?????? and is suitable for sand making. Third, the fine crusher feed size is less than the counter-break feed size.
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