???? ????????? ??? ??? ??? ???? ????? ???????? ?????, ?????, ????????????, ????? ??? ??? ??????? ??? ????? ????????? ????? ??? ????? ???????? ?????????? ???? ???? ??? ??????????? ??????? ???? ??? ???? ????. ?????? ??????, ????? / ?????? ??????? ????? ?????? ?????. ??????????? ?????? ???????? ????????????? ????????? ??????.

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

????? ??? ????? ???? → ?????? → ???? riveting → ???????? → ???????? → ?????? → ????????.

1, ????????

??? ????????? ????? ??????? ????? ??????????? ????? ?????, ??????? ????????, ?????? ???????? ?????????? ????? ???????? ?????? ?????? ??????? ????;

2, ??? ??? ???

?????????? ?????????? ??? ???-???? ????? ?????-?????? ?????? ????????? ?????????? ???? ????? ??? ?????????? ?????? ?????? ??????????? ???????? ????? ?????????? ?????? ???????? ???????????? ???????? ?????;

3, ???? riveting

????????? ??????????????? ???? ???????? ?????? ????????????? ?????? ???????? ???????? ??????? ?????. ???? ?????? ??? ?????? ???????? ?????????? ????????? ??????? ??????? ???? ?????.

4, ????????

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

5, ????????

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

6, ??????

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

7, ????????

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

???? ???? ????????? ????????????? ????????? ???, ??? ??? ??? ?? ????? ???? ??? ?????; ????? ? ???? ????????? ????????; ????????? ???? ?????? ??? ~