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



???? ?????? ??? ?????? ???????? ??????? ?? ???? ?????? ????? ?????? ???????? ???? ?????? ?????? ????????? ??? ?? ??. ???? ?????? ??? ?????? ??? ?? ??? ???? ??? ?????? ?????? ????? ??? ???????? ???????? ??? ?? ??? ??? ??? ?????? ??. ???? ?????? ??? ?????? ???????? ???? ?????? ?????? ????? ????? ???????? ????????? ????? ????? ???????? ???, ????? ?????? ???????? ??? ?? ????? ???????? ???? ??, ?????? ?????? ????? ?????? ???. ?????? ?????? ??????? ???????? ?? ???.
???????? ??????? ??? ????????? ??? ???, ????????? ?? ???????????????? ???????? ???, ???????? ?????? ???? ????, ???????? ?????????? ???????? ???? ???, ?????? ??? ???????? ???????? ?????????? ??? ????????? ?????? ?????? ?????. ?? ???? ??????? ????? ???? ?????? ??? ???? ?????????, ????????? ????????????? ?? ?????? ????????????????? ??. ?? ????? ???? ????? ??? ??? ???????? ?????? ?????? ??? ???, ??? ????? ??? ???????? ??. ???? ?? ??? ?????? ???????? ??? ???????? ???? ?????? ????? ??????? ?? ??? ??? ??????? ??? ?? ??? ?? ?????? ?????? ?????.
???? ???? ????? ????????? ???? ?????????? ????? ???, ????, ???, ?????, ?????, ????, ??? ?????, ???? ??????? ????????, ????????? ???????? ??????? ????? ?? ????????? ????? ???? ???????, ????, ???? ??????? ?????????? ? ?????? ????. ????????? 0.074 - 5 mm ??? ????????? ???? ????, 7% ? ??? ?????? ????, ?? ????????? ???? ????? ?????? ????? ???? ?? ?????? ????? ???????? ????????? ???? ???????. ??????? ???? ???? ???????? 10 mm ? ??? ????. ???????, ???? ???? ????? ????????? ????? ???????? ????????? ?????? ????? ???, ???? ???????? ????????? ??????? ???? ???, ??? ??????? ?????? ????? ??? ??? ?????.





















