???????：4.75 ??.??.? ??? ??? ???? ????????? ????, ????? ???? ?? ???????? ?????? ??? ?? ???? ?????? ????, ???, ????? ?? ???????????? ?????????? ???? ???????? ??? ???? ???? ?????? ????????????? ??? ????????????? ??? ???????? ?? ????????????? ???????? ??? ?????, ?? ??????? ?????? ???? ??? ????????.

4.75mm ? ??? ???? ???? ?????????? ???? ????, ????? ???? ?? ???????? ????????? ??? ?? ???? ?????? ????, ???, ????? ?? ???????????? ?????????? ???? ???????? ??? ?????????? ??? ???????? ?? ???? ???????? ???? ??? ????? ????, ???????????? ??????? ?????? ???? ??? ????????. ??????? ?????? ?????? 75μm ? ??? ??? ???? ?????????? ???? ???? ??? ???? ??? ????????.

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

Artificial sand
sand making plant
machine-made sand

??????? ?????? ?????? ??? ???? ???? 4

(1) ?????? ?????? ????: ??? ???? ???? ??????? ??? ???????, ?? ???? ?????? ?????? ??????? ????, ???? ?? ??????????????? ??????????????? ???? ?????? ???? ??? ?????.

(2) ??? ???? ???????: ??? ???? ???? ????? ??????? ?? ????? ??? ???? ?????? ???? ?????, ????? ???? ??????? ??? ???? ??. ??? ?????? ??? ???? ??????? ?? ???? ????????????? ???? ?????? ????? ????? ???? ?????? ????? ????? ??? ????? ???? ???????? ?? ??????? ?????.

(3) ????? ????? ????: ???? ????????? ???? ???? ??? ???? ???? ???? ??????? ??? ????. ???? ???????? ?????? ???????? ???????? ???, ?????????? ??? ???? ??? ???? ???? ???????? ???? ?? ?????. ???? ???????? ?????? ????? ???, ??? ???? ???? ?? ???? ?????? ???????????? ??? ??? ???, ???????? ?????????? ????? ????? ???? ????? ????? ??.

(4) ???????? ??? ????????: ???? ??? ??? ?????? ??????, ?? ?? ??? ???? ????????? ??????? ???? ????????? ?? ??????????? ?????? ???????? ????? ????. ??? ???????? ????? ???? ??? ??? ???? ???? ????? ???????????? ????? ??. ??? ??? ??????? ??? ??? ??????? ????????.

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

1, ???????

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

2, ????? ?????

??? ???? ??????????? ??? ??? ???????? ????? ??????????? ???????? ???? ????? ???? ????? ??????????? ??? ??????? ????, ?????? ?????????? ?????????? ??? ??????? ????. ????? ???????? ???????? ???????? ?? ????????? ?????? ??????? ???????????, ?????? ?? ??? ????? ???????-?????? ???? ??????????? ?????? ????? ????? ?????? ??? ?? ??????? ?? ?????.

3, ?? ???? ?????? ?? ?? ?????? ?????

???????-?????? ???? ??????????? ??? ??? ???? ????? ?? ???, ?????? ??????????? ????????? ??????? ?? ????? ????????? ?????? ??? ????. ??? ???? ??????????? ??? ??? ??? ??????? ?? ????????,

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

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

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

(1) ????? ???????? ??????: ????????? ???????? ?????????? ????? ???????? ?????? ?????? ???? ????, ?? 5mm ? ??? ???? ???? ?????? ???? ????? ?? ?????????? ????? ???????? ???? ?????? ????? ??? ????, ?????? ??? ???? ???????? ??? ????. ???????? ??????????????, ??? ???? ?????? ?????? ??? ?????? ?? ????? ?? ???, ???? ?????? ???? ??????

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

(3) ?????? ?????????: ???? ???? ???????? ?? ???? ??????? ??????? ???????? ???????? ????? ?????? ???? ?????

(4) ???????? ???? ????? ???????? ??????: ????? ?? ???? ?????? ?????????????? ??? ????????? ???????? ??????? ????? ????? ???? ????. 5 ??.??. ? ??? ????? ????? ???? ????? ???? ???? ????. 5 ??.??. ? ??? ???? ????, ?????? ????????? ????? ?????? ????? ???? ??????? ???? ???? ????. ?????? ??? ???? ??????? ??? ?? ?????.

(5) ????? ???? ??? ?????: ?????????, ?????? ?? ????? ???????? ?????????????? ????? ?? ????? ???? ??? ????? ???? ????? ???? ??? ?????? ????? ?????? ?????. ?????? ?????? ????? ???? ????? ??? ???? ??????? ??? ????? ?????? ?????.

??? ????? ????? ?????? ????????, ???? ?????????? ????? ???? ???????? 10-15% ????? ????? ?? ?????.