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

?????? ??????: -70 ??-1000℃

???? ??????:

????? ????????: 100-200 ????/??3

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

??????? ?????? ???????????: ????? ????? ? ??????

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

??????: 10 ????????? ??????

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

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

??? ??????.

????????	????	????? ??????	????
???? ??????	????	????	????
?????	2 ???????	????????	200-450℃
?????	10-50??.??	???????? ????????	180~210????/??3
????	????? ??????	?????? ????????	???????? ????? ????????
???????????	???????? ?????????	?????????????	???????
???	????	HS ????	7019909000
???????? ????????	30000/????	?

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

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

??????????? ???? ?????? ?????? (???????? ???? ?????? ??????) ?????? ?????????? ???????? ????????? ????? ???? ?????? ??????, ???????? ???????? ??? (???????? ????) ???? ?????? ??????, ????????? (???? ????) ???? ?????? ??????, ????????? ????????? ????? (??? ????????) ???? ?????? ??????/????, ???????????, ????????? ???? ?????? ?????? ????? ????.

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

???? ?????? ???? ??????? ??? ????????? ????????????, ????? ??????? ?????? ?????? ????? ?????, ??????????? ?????? ??????????? ?????, ???????? ????? ?????, ?????? ????? ????? ???? ??-SI ??????????? ?????, ????? ?????? ????? ???????? ???? ?????? ????? ???? ???????? ?????, ????? ?????? ????? ???????? ????? ????? ????? ?????, ????-???? ????? ???? ??????????? ?????? ??????????? ?????, ??? ????, ?????, ???? ????? ????? ????????????. ?????? 5-150 ????, ?????? ???????? ????????, ?????? ?????????? 1080 oC ????? ????????????. ??????? ????????? 5 ??????????? ??????. ????? ???? ?????? ???? 25% ???? 40% ?????.