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

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

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

sand making processing

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

???? ??????????? ??????????? ???? ?? ????? ???? ?? ???? ??????? ??????????? ??????? ??????? ??, ???? ??? ?????? ?????? ?? mod

?????

  • 1) ??? ?? ??????? (FM) ???????? ???? ?? ???? ???, ????????? ???? ????? ???? (FM = 2.4-3.0 ????? ???????????? ???????? ???? ?????)
  • 2) ???? ????????? ????? ??? ???, ??????? ????????? ????????? ????????;
  • 3) ???????? ???????????? ?????;
  • 4) ??????????? ????? ?????, ?????? ???????? ?? ?????? ?????? ????? ?????????? ????????.

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

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

sand making Technological Process

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

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

??????? ??????????? ???? ????? ???? ???? ???? ????? ???????? 25 ??.??. ?????? ???, ??????? ???? ?? ?????, ??? ??????? ???? ?? ???, ???? ???? ???? ????? ???????? 25 ??.??. ? ??? ?? ???, ???? ???????????? ??????????? ???? ?? ???? ?? ????? ????? ?????? ????. ???? ????? ????????? ??????? ????????? ????? ???, ???? ???? ???? ????? ???????? 5-20 ??.??. ??? ????? ?? ?????.

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

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

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

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

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

????? ???? ?????? ??????? ??????? "??? ??? ??? ???" ?? "??? ??? ??? ???" ??? ????? ?????.???? ?????? ???????????????? ????? ?? ???????? ??? ???????? ??????? ?? ???, ???????? ??? ?? ????????? ???????? ???? ???? ??? ??? ??? ????????????? ????? ??? ??? ????. ????????????? ????? ???? ?????? ???? ???? ????????????? "??? ???" ??? ????????; ????????????? ????? ??? ?? ?????? ???, ?????????????? ???????? ?????? ???? ???? ??? ?? ???????? ????? ??????????? ??????? ??? ?? ????? ????. ??? ??????? "??? ???" ??? ????????. "??? ???" ?????? ???????? ??????? "??? ???" ? ??? ?????.

?????

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

  • 1) ??? ?????????? ???????? ?? ??? ??? ????? ????????;
  • 2) 5 ~ 2.5 ??.??. ??? ???? ???? ????????? ???????? ????? ?????, ?????? ????? ??? ?? ????? ????? ????? ????;
  • 3) ????? ???? ????????? ????? ??? ????, ?? "???? ?????? ????, ??? ????? ???" ????? ????????? ???????.
  • 4) ????? ??? ??? ?????? ????????? ????????? ????? ????? ?????? (???? ???? ????? ????? ??).
  • 5) ????? ?? ???? ??????? ?????.
  • 6) ???????? ??????????? ????, ??? ???? ???????? ????????? ??????? ???.

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

????-???????? ????? ????? (????? ???????? 5-40mm) ?????? ????? ????????? (???? ?????) ????? ???????? ???????, ??? ???????? ????????? ???? ??: 20-40mm ??? ????? 25%, 5-20mm ??? ????? 40%, ?? ???? ???????? ??????? ??? ??? 35%. "??? ?? ???" ????? ?????? ??????, ??????? ??????? 50% ? ???? ????? ???????.

????? ???? ?????? ???? ????? ????????? ??? ?? ???????? ???? ?????? ???????? "???? ?????? ????, ??? ????????? ???" ?? ????? ???????????.

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

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

????? ?? ??? ??????? ????? ???????????? ???? ????? ???? ???? ?????. ??????? ?????????? ??????? ?????? RCC ???, ????? ??????? ?????? ??????? ????? ????? ???????. ??????? ?????? ??????? ????? ????, ????? ?????? ??? ????? ???? ??? ????? ????? ???? ??????? ?????? ???? ?????? ????? ?? ?????? ???? ??????? ?????? ?? ?????. ???? ?????, ??????????? ??????? ???? ???????? ??????????? ?? ????? ?????? ????? ???? ?????? ????????? ????, ???? ??????? ?????? ??????? ?? ?????.

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

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

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

????? ?????? ?????? ??????????? ??? ???? ???????? ???, ?? ????????? ???? ????????? ????????? ????? ??. 5 ??.??. ? ??? ??????????? ???? ?????? ??? ??????? ??????? ??? ???? ???. 5-2.5 ??.??. ??????????? ???? ??? ????? ????????? ????? ??. ????, ??????????? ????????????? ????, ?? 2.5 ??.??. ? ??? ??????????? ???? ??? ??? ?????? ?? ????? ???????? ??????? ??? ????? ??.

?????

  • ???????? ?????? ??????? ?????? ?????? ???????? ?? ???? ?????? ???????? ????? ???? ?? ???? ?? ???? ??????? ?? ??? ???, ????? ????? ????????? ?? ??? ???, ?????? ????????? ???? ???????? ?????? ?? ??? ???? ???? ???? ???? ????? ????? ??.
  • 2) ????? ?? ???? ?????? ???????? ?????? ??? ??? ?????? ???? ?????.
  • 3) ??? ?? ?? ?????? ????????, ??? ??? ???? ????????;
  • 4) ????? ????????? ????????? ?? ?????? ??????;
  • 5) ?????????? フロー ??????? ?? ??? ????? ???? ?????.