????? ?????? ?????? ??????? ?????? ???????: ????? ????? ?????? ??????
??????? ??????? ?????? ??????? ??? ???? ???? ?? ?????? ??????? ??? ???????? ????????? ?????????? ?????? UPS. ??????? ??????? ????? ????? ????????? ?????? ?????? ?????????. ?????? ???????????? ????? ?????? ??? ??????? ???????? ?????? ???????? ?? ??????? ???????? ??????????????? ????????????? ???????? ???????? ??????? ????????.
- 1. ????? ???????: ??? ????? ??????? ??????
?? ??? ??? ??????? ???????? ????? ?????? ??? ????? ??????? ??? ??????? ???? ??????? ??????. ???? ???????? ?? ???? ??? ???? ???????? ?????? ?? ????? ??????? ??????? ???????? ???????. ????? ???? ?????? ???? ?????? ???? ???????? ???? ?? ???? ????? ?? ??? ?? 12.7 ?? ??? ?????????.
????? ???????:
- ????? 25°?,???? ???????? ?? 6 ????.
- ????? 30°?? ??? ????? ?? 3 ????.
- ??? ?? 0°?? ???? ??? ???????? ?????.
- 2. ??????? ?????: ???? ????? ?????? ???????? ??????
???? ???? ??? ???????? ?????? ?????? ??? ?? ???????? ??? ?? ?? ??? ????? ??????. ???? ????? ????? ?????? ???:
- ??? ????? ??????(????????? ?????????): ???? ????? ??? 2.25–2.30 ????/???? ?? ???? ??? ???? ???? 0.25 ???? ?????.
- ??? ??? ??????(??????? ??????): ???? ????? ??? 2.40–2.50 ????/???? ?? ???? ???? ???? 0.25 ???? ?????.
??? ???? ???? ??????? ??? ?? 20 ???? ????? ?? ???? ?? 30 ???? ?????? ??? ???? ??? ????? ????? ???? ????? ????? ?????? ?? ????? ??????.
- 3. ??????? ???????: ???????? ???????? ???????
???? ????? ??????? ?????? ??????? ????????? ???????. ??? ??? ?????????? ??? ??? ??????? ???????? ?????? ?? ??? ?????? ?????? ?? ????? ??? ?????? ???????. ?? ???? ???????? ?????? ?? ????? ??? ??? ???????? ?? ???? ???? ??? ????? ????? ????? ?????????.
???????? ??? ???? ??? ????? ????? ???????? ???????. ?? ???? ?????? ?? ???? ????? ??????? ??????? ??? ????? ???????? ???????? ????? ??? ??????. ?????? ????? ?????? ?????? ???????? ?????? ????? ????? ??????? ???? ??????.
- 4. ??????? ??????? ????????: ????? ???????? ??????? ?????
????? ????? ???????? ??????? ?? ???:
- ????? ?????: ???? ?? ??????? ??? ????? ?? ???? ????? ????. ???? ?????????.
- ???? ??????: ???? ?? ????? ?????? ?? ?????? ???? ???????. ???? ??????? ?????.
- ???? ????? ?????:??? ?????? ???? ????? ???????? 50 ???? ?????? ????? ?? ????? ??????? ??? ????.
???? ??????? ???????? ???????? ?????? ??????? ??? ????? ?????? ?????? ????? ?????? ?????? ??? ?????????. ?????? ???????????? ???? ??????? ????? ??????? ??????? ?????????? ??? ????? ?????? ?????? ????????? ?? ???? ????? ??????? ????? ????? ??????. ????????? ???? ?????????? ???? ??????? ?? ???????? ???? ???? ?????? ?????? ????? ?? ????? ?????????. ??? ???????? ?? ??????? ?? ??????? ????. ??? ?????? ??? ?????? ????????.