???.

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????? ?????????? ????: ???????????? ????? ??? (??? ????????? ???, ???, ???? ????????? ??????? ???, ?????? ??????? ???, ??? ?????????? ??, ????? ????? ???)

????????? ??????????? ????: ???? ????? + ????? ????? ????? (???? ????? ?????? ??????? ??????????? ??? ??, ??????? ???????? ????, ?????? ???????? ??????? ??????????? ??? ??????? ?? ??.) ???-???? ??? ??????????-?????.

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

?????: ??????? ??????? ????????? ????/???? ?????? ???? (?????? ?????? ???????? 600 ??????, ????? ????????? ????????)

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

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25-30 ?????? ???? ?????? ??????, ???????? ????? ???? ????? ???????? ???? ????? ??

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

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

0.017~0.023w/m·k (??? ??????????? ????, ????? ?????? ????? ??? ???, ?????? ?????)

?.?? ???/????·????

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

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

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

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

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

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

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

??????????? ??????????, ????? ?? ??? ???? ???????? ??????? ??? ??, ???????, ?????????? ??????? ????

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

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

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

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

???????? ????? ??????????? ??????? ????? 30% ?? ??? ????? ???

///

?????? ???

????? ??????: ???? ???? 20 ????, ???? 15 ????, ?? ?????? ???? ??????????? ???????? ???? ???? ??? ???? ??. ?? ?????, ??? ???????? ????.

???? ????? ??? ???? ?????? ????, ??? ????? ???? ??????? ???? ???? 1-2 ???? ??? ??. ????? ????, ???? ????? ??? ??????????? ????? ??? ?????? ??.

????? ????

?? ????? ??????? ???? ???????? ??????????? ???? ???? 20-30% ??? ??.

///