????? ???????? ????????? ?? ??????? ??????? ???????? ???????. ???? ?????? ????? 90? ?? ??????. ????? ??? ?? ????? ???? ??????? ??????? ??????? ???? ????? ????? ?? ???? ????? ?????? ???????.
?????? ???? ???? ???????:
- ??? ?????? ?????: ???? ?????? ?? ???????? ??????? ????????
- ???? ????: ????? ???? ?????? ????????
- ???? ????: ????? ????? ?? ????? ???????
- ????? ?????: ?????? ???? ?????? ???? ??? ?????
?????? ????????: ????????? ???????? ????? ??????? ????????? ?????? ?? ?????? ??????.
????? ???? ????? ?????? ???????? ????? ?? ??????? ????? ??? ????? ???? ?????? ??????.
| ??? ?????? | ????? ?????? |
| ????? ??????? | 0–5 mm |
| ??? ???? | 5–10 mm |
| ??? ????? | 10–20 mm |
| ??? ???? | 16–31.5 mm |
????? ????? ???????? ????????? (???? ?????)
????? ?? ????? ???? ??????? ?????? ?? ??? ?????: ??????? – ??????? – ??????? – ??????? – ???????.
1. ????? ?????? ????? ???????? ??????
??? ????? ??????? ??????? ???? ?????? ??? ????? ???? ?? ???? ???? ???????. ???? ??????? ?????? ?????? ??????? ?????? ?????? ?????? ??????? ???????.
????? ??????? ?????? ????? ????? ????? ????? ????? ?????. ?????? ????? ??????? ???? ????? 1 ??? ??? ??? ????? (????? 80–150 mm).
??????? ?????? ?????? ??? ??????? ?? ????????? ????? ???????? ????? ???? ????? ???????? ??????. ???? ??????? ??????? ????? ????? ??????? ???? ???? ????. ???? ??? ???
2. ??????? ??????? ????????
??? ??????? ??????? ?? ???? ??????? ????? ???? ???? ???? ????. ??? ??????? ??? ????? ??????? ?? ????? ????? ????? ?? ??????? ?????? ?????.
- ????? ???????: ?????? ?????? ???????? ??????? (??? ??????? ???????? ?? ???????). ???? ???? ????? ????? ???? ?????? ????.
- ????? ?????: ?????? ??????? ?????? ???????. ?????? ??? ????? ?????? ?????? ???? ???????.
?? ??? ???????? ??? ????? ?????? ????? ??? ????? 30–50 mm ????? ?? ????????. ???? ??? ???
3. ????? ????? ????????
?? ??? ???????? ???? ?????? ?????? ????? ???????? ?? ???? ????? "??? ??? ???" ?? "??? ??? ????".
????? ??????? ????? ????? (?????? ????? ?????) ??????? ?????? ??? ????? ???? 0–5 mm. ??? ???? ??? ????? ??? ????????? ??? ???? ?????? ???? ??? ????? ???????. ???? ??? ???
4. ??????? ?????? ????????
??? ????? ?????? ??????? ??? ????? ??????? ????? ??????? ?????. ???? ??????? ???? ?????? ??? ????? ?????? ???: 5–10 mm? 10–20 mm? 16–31.5 mm.
?????? ???? ?? ??? ?????? ??????? ???? ??? ???? ??????? ?????? ????????.
5. ????? ?????? ???? ???????
????? ?????? ??????? ????? ??? ????? ??????? ???? ??? ?????? ?? ???? ???? ??? ???? ????? ????? 160–180°C. ???? ??? ?????? ??? ????? ??????? ?????? ?????? ??????? ??? ???? ????? ????? ??? ????? ??????? ?? ??????.
??? ???????? ???? ?????? ??? ???? ??? ???????? ??? ??? ???? ?? ??????? ?????? ???????? ??????? ??????? ??????? ?????? ???? ???????? ?????????.
??? ??? ??? ??? ?????? ??????? ??? ???? ?????? ?????? ?????.
????? ????? ??? ???????
??? ????? ???? ???????? ????????? ?? ???? ?????? ??? ???? ??? ???? ????? ?????. ?????? ??? ????? ?????? ????? ?????? ????? ??????? ?? ??? ????? ???? ???? ?? ????? ?? ????? ?????? ?? ????? ?????.
??? ???? ??? ??? ???? ??????? ?????? ???? ?????? ???????? ????? ?????? ?? ??? ???? ?????? ????? ?????. ????? ????? ????? ??? ????? ????? ???? ?????. ???? ??????? ???????? ???? ????? ?????? ?????????.
????? ??????? ???? ?????? ???? ?????? ?? ??? ????? ?? ????? ??? ???? ?????.
????? ??? ??? ????? ??????? ???????? ??? ????? ???????
???? ???? ?????? ???? ????? ??? ???? ???? ???? ????? ?????????.
- ???? ??? ????? → ??? ?? ????? ??????? → ?????? ???? ?????
- ??? ?????? ??? ??? → ????? ?? ????? → ??? ??? ?????
- ???? ??? ????? → ????? ??? ???????? → ????? ?????? ???????
????? ??? ?? ????? ???? ??????? ??????? ???? ??????? ???? ????? ????? ????? ??????.
?? ???? ??????? ????????
???? ?????? ????? ????? ????? ???? ??????? ?????? ???????? ??????:
- ????? ???? ??? ????? ?????: ????? ?? ????? ???? ??????? ????? 50–500 ??/???? ?????? ?????? ??????? ??????? ??????.
- ????? ?? ???????: ????? ?????? ????? ????? ?? ????? ????? ??????? ???? ?? ???? ???? ??????.
- ????? ??????: ???? ????? ????? ??????? ??? ??? ?????? (??? ??????? ?? ????? ??????) ?????? ???? ???? ??????.
?? ???? ????? ?? ????? ???? ??????? ??????? ?? ??? ??????? ???????? ???? ??? ??? ??? ??? ?????? ???? ?????? ????? ??????? ????????? ???????? ???? ?????? ???????? ?????? ???????? ?? ??????? ??????? ??? ???????.
