???? ???
??? 128 ???? ????? ????? ?????????? ?????? ??????? ????? ???????? ?????? ???????? ?????
????? ??????
01) ???? ????? ??????? ???????? ???????
02) ???? ?????? ?????? ??? ??????
03) ??????? ???? ????? ??????? ?????? ?????? ?? ???????
04) ????? ??????? ?????
?????? ??????? ??????? ???? ??? ????? ??????? (?? ?????? ???????) ?????? ??????. ???? ??? ????? ??????? ???? ? ???? ???? ?????? ??? ???? ????? ???? (?? ???? ????? ????????) ? ??? ???? ??????? ????? ???? ????? ????? ?? ???? ???? ????? ???? ???? ?????? ???? ???? ????????.??? ?????? ??????? ??????? ?????? ?? ???? ????? ??? ?????? ???????? ???????? ?? ??????? ?????????. ?? ???? ???? ??????????? ?????? ?? ???? ????? ?? ???????? ??????? ?????? ? ???? ?? ????.
????? ???? ???? ????? ??????? ??????? ? ???? ????? ?????? ?????? ? ??????? ?????? ? ????????? ??????? ? ???????? ????? ?? ??????? ?????? ? ???? ???? ??????? ????????. ???? ?? ???? ???? ????? ??? ?? ??? ??????? ?? ??? ????.
??? ??????? | ?????r | ??????? g/cm2 | ??? ???? MPa | ??? ????? MPa | ??? ??????? j/m | ????? HRM | ????? ???????? | ???? ????? ??????? ℃ | |
??????? ????? | ??? ??????? | ||||||||
PFC-5 | ????? | 1.2-1.4 | 45 | 330 | 24 | 90 | 0.15-0.30 | 0.07-0.11 | -40~+130 |
PFC-20 | ?????? | 1.2-1.4 | 60 | 320 | 105 | 80 | 0.14-0.18 | 0.08-0.11 | -40~+130 |