?????? ????? ?????? ????? ????? ????? ?????? ?????? (?????. ???? ?????). ?? ????? ???? ?? ?????, ???? ?????? ???? ????? ??? 100%.
??????:
??? ?????? elast??? ???? ?????? ?????? ???, ?? ???? ????? ?? ???? ????? ??? ???? ????? ?????? ???? ???. ???? ??????? ???? ????????? ????? ?????? ??????? ????? ????? ?????? ?? ??? ?????????. ????? ????? ???? ????? ?????????. ??? ?????? ???? ????, ????? ????? ????? ?????? ?? ??? ?????? ??????.
?????:
???? ?????? ????? ?? ?????? ?? vulcanizates ???? ??? ?????? ?? ??????? ???????? ?? ?????? ???-??? ???? ????????, ???? ?????, ?????? ????.
???? ??????, ????? dynometer, ?? ?????? ??????? ?? ????? ????? ??? 2 ?????? ?? ??????. ???? ????? ??? ?? ?? ????? ?? ????? ????? ????? ????? ??????, ????? ????? ?????? ?????.
?????? ????? ??? ???? ???? ??? ??? ??? ??????? ???????. ?????? ?????? ?????? ?????? ??????? ????? ?????, ?? ??? ???? ????? ???? ?????. ?????? ?????? ????? ???????.
?????:
???? ????? ????? ?? extsomters ?????? ??? ?????? ??? ????? ??????, ?? ???? ?? ???? ??????, ????? ??? ?????? ???? ????? ?????? ???????.
??????/?????:
????? ????? ?????, ?????? ?? ??? ?????? ?????????.
???? ??????? = (??????? ???) x 100/(???? ????? ???????)