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

???? ????????? ?????-??? ???????? ???? ????????? ?????????? ?????? ????????? ????????????, ?? ????? "??? ??? ???? ????? ?????" ?????????: ??????????? ???????? ????????? (??????? ??????, ???, ????????? ??????) ???????? ?????? ???? ?? ???????, ????????? ???????? ????????????? ??? ???? ???????? ?????????? ??????????? ?????? ??? ?????? ???? ???????? ?????? ???????? ?????????? ????-?????????? ?????? ??????, ?????? ?????? ???? ??? ??????? ????? ???? ????????? ?????????? ????????? ???? ???? ????. ???????? ??????????? ?????? ??? ???????? ????????? ?????? ???????? ????????? ??????? ??????? ?????? ?????? ????: ?? ????? ??????????, ?????? ????????? ????????? ????????? ?????????? ?????? ??????, ?????? ????????? ????-??????????? ???????????? ??? ????? ?????? ??????, ??????? 170℃ ?????? ??????? ?????? ????; ????????? ???????? ??????? ??????????, ?????? ????? ???? ???? ?????????? ??????? ???? ???? ??? ?????????????? ????????? ?????? ??? ?????? 40℃ ?????? ???? ???. —— ??????????? ?????? ??? ???????????? ????????? ???????? ??????? ??????????, ?????? ????????????? ?????? 40℃ ?????? ??? ???? ????, ?? ??????????? ??????? ???????? ??????????? ???????? ???????????? ????? ????. ????????? ???????? ????????? ?????? ??????? ???? ???? ??? ????????? ????? ?????? ?????????? ????????? ???? ???.

? ?

?? ???? ??????? + ????-???? ????? ????? ??????? ???????? ?????? ????????? ???? ???? ????. ????????? ?????????? ??? ????? ????????? ??????? ???????????? ????: ?????? ??????: ?.??? W/(m·K) ????: ??? kg/m3 ?????????: ≥??% ??????? ????? (??% ?????????): ≥?? kPa ??? ???????? ??????? ??? ?????? ????????? ?????? ??? ??? ????????????, ????? ?? ??? ??? ????? ????? ???????? ?????. ?? ?????????? ??????????? ?????????? ?% ?????? ??? ?????? ?? ??? ?????? ??????????? ??????? ??? ????? ??? ????.