
????? ????? ?????? ????? ?????????, ?????? ??????, ????? ?????, ????? ??????? ??????. ???? ?????? ??? ???? ???? ????? ????? ???? ????? ????? ?????, ???? ???? ???????, ???? ????? ????-???, ???? ????? ??????, ???? ????? ??????? ?????? ??? ????.
????? ????? ??????? ?????? ?? ????? ?????? ????? ?????? ????? ?????? ??????? ?? ??? ???? ??? ???? ????? 7 ????? ???? ?-6% ???? ?????, ?????, ????????, ????? ???????, ??????? ???????, ???, ???? ?????, ???????, ???????, ???, ?? ????? ???????, ??? ????, ???????, ??????, ????? ???, ???? ????? ??, ???, ??????, ??? ????, ??? ???????, ???? ?????, ???? ????, ?????? refractories, ?????? ???????, ??? ????, ??? ?????, ??? ????, ??????, ???, ??????, ???, ?????? ????, ????????, ?????, ????? ??????.
??????? ??????, ????? ????? ?????? ???? ??? ?????? ?????? ??????? ?? PDE (???? ??????????), ???? ??? ????? ??????, ???'. ?? ???, ?????? ?????? ??? ?? ???? ?????. ???, ?? ????? ?????? ???? ?????? ????? ?????. ???? ???, ?????? ????? ?????? ??????? ??????? ????????.
??????? ?????????????? ???? ???? ?? ????? ?????? ??? ??? ???? ??????? ??????, ??? ?????? ??????? ?? ???? ????? ??????? ???? ??? ??? ???. ???? ????? ???? ?????, ?? ???? ???? ?????? ??? ???? ?? ???????? ????????, ?????? ????? ??? ?????? ????? ??????. ?? ??? ???? ???? ????? ?????? ?? ????? ????? ???? ?????, 麻豆社 ?????? ?????? ????? ????? ????-??? ??? ????? ?? ??????, ?? ????? ?????? ??????? ??????? ???? ??? ?????, ?? ?????? ?? ??????? ??????? ???? ????? ??????? ?????.
??????? ???????? ?? PVC, ????? ????? ?????? ????? ??? ???? ???? ?????. ????? ?????? ????? ???? ?????? ???? ??????? ?? ????? ??????? ?? PVC ??? ?????? ?????? ???? ??????? ???? ??????? ?? ????? ????????. ??? ???, ???????? ?? ????? ????? ??????? ???????? ?? ???? ???????.
??????? ??????????? ??????? ?? ??????? ???????? ????? ??? ??????? ?????? ??? ????? ???. ????? ??????? ?????? ????? ????? ??? ?????? ??? ?? ????. ????? ???????? ??????? ????, ????? ??????? ?????? ???? ?? ??????? ????? ??????, ?????? refractories, ?????? ??????, ?????? ???? ???? ??????? ??????? ??????.
?????, ?????? ?????? ??????? ?????? ????? ????? ????? ????? ?? ???????, ???? ?????, ???? ?? ?????? ??????? ?????. ???? ???, ??????? ?? ????? ??? ?? ???? ???? ???????, ?? ??????? ?????? ??????? ??????? ????? ???????.
??? ????? ULTRAFINE ?????? (LUM) ??? ???? ????? ?? ????? ????? ?? ??? 麻豆社 ?? ???? ???? ?? ?????? ?????? ????? ?????. ???? ????? LUM ???? ?? ?????????? ??????? ?? ????? ?????? ???? ??????? ??????????? ????? ????? ???????.
????? SCM ???? ?????? ????? ??? ???? ????? ???? ?????? ????? ??? (325-2500 ???) ????? ??????? ????? ???? ?????? ?????? ?????? ???? ??????? ???????? ???? ???? ????.
????? ??????? ??? ????? ?????, ??????? ????? ?? ????? ????? ?? ???? ??????? ????? ???. ??? ?????? ???? ?????, ????? ?????, ????? ?????, ?????, ???????? ??????? ??????.
??????? feeders ?????????, ?????? ?????? ????? ????? ?? ????? LUM ??????? ?????. ????? ?? ??? ????? ?? ?????, ?????? ????? ?? ????? ???? ????? ??? ?????????? ?????? ?? ??????? ???? ?????? ??????? ?? ?????. ??? ????? ??????? ??????? ??? ????? ?????, ?????? ??????? ????? ?????? ?? ??? ???? ?? ????? ???? ?????? ?????? ?????? ???? ??? ??????? ????? ?? ?? ??. ??????? ??????? ???? ?????? ??????? ???? ?? ??? ????? ?? ??? ?????? ?? ??? ??? ?????? ??????? ?????? ?????. ??? ????? ?????? ?? ??????, ??????? ???? ????? ?????? ??????????? ?? ?????? ?????? ?? ????? ??? ????? ????? ?????, ???? ????? ??????? ???? ?????? ????? ????? ??????? ???????.
??????? ??? ???? ???? ???????, ???? ?? ???? ????? ?????, ???? ????? ???? ????, ?? ?????? ???? ?????? ?? ?????? ????? ??? ?????? ????? ?????? ?? ??? ????? ?????? ??????? ?????? ????? ?????? ?????? ???? ??????.

1. ????? ??????, ?????? ????? ???? ???? ?????? ?????? ?? ??????. ???????? ?????? ????? ???? ??? ?????? ?? ??? ????????, ?????? ??????? ?????? ??????. ?????? ????? ????? ?????? ?? ??? ??? ????? ????? ?????. ???????? ?????? ????? ?? ?????? ??????, ????? ?????? ?? ???? ?????? ?????? ???? ?????? ???? ???????? ?? ??????.
2. ??? ????? ?? ????? ???????, ??? ????? ????? ??????? ??????? ????? ?????? ?????? ????? ??????. ?????, ??? ?????? ????? ????? ?????? ????, ??? ????? ??? ?????? ??????, ???? ????? ??????? ??????, ????? ???? ???????? ?????, ???'.
3. ??????? ????? ?????? ?????? ????????. ???? ????? ????? ??????, ???????? ?????? ?? ???? ?????? ????. ????? ??????? ?????? ?????? ???????? ?????? ????????. ??? ???? ?????? ?? ?????? ????? ??? ???????. ???? ?????? ??????? ???????, ??? ????? ???? ???.
??? ??? ?? ????? ????, ????? ???? ?? ???? ??? ???? ????? ????, ????? ???????, ????? ????? ?? ????? ???? ?????. ????? ???? ??? ????? ??????.