??? - ??????? ?????? ?????? ????? ????

???? ???: -70C-1000℃

???? ??????;

????? ????; 100-200 ?.? / ? 3

????? 35 ?? - 50 ??

???? ????? ????? ?????; ??????? ???

???-??? ?????; ???? ?? ??????? ????, ???? ????, ??? ?? ??? ????

????? ???? ? 10 ???? ???

????

???? ?????

????? ????

??? ?????	??	???? ?????	??
???? ???	??	???	???
????	2 ????	??????	200-450 ℃
?????	10-50 ??	??? ????	180~210kg/m3
?????	??? ???	????? ???	???? ?????? ????
???? ????	?? ?????	???? ????	????
???	???	HS ??	7019909000
????? ???	30000 / ????	?

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

???? ????? ??? ???? ????? ?? ????? ????-?????? ??? ?????? ??? ???? ?????? ???? ??? ??? ??? ??? ???? ???? ?????? ???? ??? ???? ??????, ?? ???? ???? ??? ???? ????, ???? ????? ??????. ?? ???? ???? ?????, ???? ?????? ?????? ????? ?? ??? ???? ????? ?????. ????, ?????? ??? ???? ???, ??????? ???? ??? ???, ?????? ???? ??? ???? ???? 80% ?????, ??? ???? ??? ??? ??? ?????.

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

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

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

1. ??????? ?? ?????? ????: ??? ???? ??? ?????? ?? ???? ????? ????? ????? ???? ?? ?????? ?????? ??? ????? ?????? ????? ????? ??????? ??????

2. ????? ???: ?????? ??? ????? ????? ??? ???? ????? ?????? ?????? ?? ?????? ?? ?? ????? ???? ?? ???? ??? ????? ?????? ??????.

3. ?????? ?? ???; ??? ??? ??? ????? ???? ??? ????? ?????? ???? ??? ??? ??? ???? ??? ?? ?????? ???? ??? ????? ??? ???? ??? ?????? ?? ?? ???? ????? ?????? ??????.

4. ??????? ???? ??

1) ???? ???? ???? ?? ????? ?? ??????, ????? ???????. ??? ???? ????? ???? ?? ?????? ???? ??????? ??? ???? ??? ???? ????? ??????

2) ???? ??? ????? ???? ??? ???, ??????? ??? ???? ????? ?? ??????? ???? ????. ???? ????? ?? ???? ????? ?????? ?????? ??? ???? ??? ????? ??? ??????? ?????? ??????

3) ?????? ??????? ???? ????? ???? ????? ?????? ??? ????? ???? ?? ?????? ?? ???? ?????? ??? ????. ????? ???? ?????? ????? ?????? ????? ?????

5. ????? ?? ????????? ???; ???? ???? ???? ?? ???????? ????? ??? ???? ???? ??? ????? ?? ?? ????? ?????? ????? ?? ???? ??? ????? ?????? ??? ??????? ?? ????? ????? ????? ?????.

6. ???? ?? ??????? ???? ???, ???? ???? ?? ??? ????? ??? ????? ???? ???????? ?????? ???? ???? ??? ????? ?????. ???? ???? ????? ??? ????? ???? ?????? ??? ???? ??? ????? ?????? ??? ???? ?? ?????? ???? ???? ?????? ???? ??? ????????? ?? ?????? ????? ?????? ?????

7. ???? ???? ?? ???? ???? (????? ???) ????? ?????? ??? ???? ?? ????? ????? ?????? ??? ???? ???? ??? ???? ????? ?? ??? ???? ????? ????? ??? ?? ???? ??????? ????? ?????? ????? ?????