?????? ?????? ?? ????? ?? ???? ????? ????? ????? ??????. ??? ?????? ?? ????? ?????? ????? ?????? ????? ??????? ????? ????? ????? ?? ?????? ???? ?? ????? ??? ?? ???????.
???? ?????? ?????? ????? ??? ?????? ?????? ??????? ?? ?????? ?????? ??????. ???? ??? ??????? ?? 50 ?? ???? ?????? ??????? ?????? ??? 20–100 ???? (0.833–0.147 ??). ???? ?? ??? ?????? ????????? ??? 180 ???? ?? ??????.
?????? ??????? ?????
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1. ?????? ???? ??? ???? ????? ??????? ???????
???? ??????? ?????? ??? ???? ??? ??????? ???? ????? ??????? ???????. ?? ????? ????? ????????? ?? ??????????? ???? ???????? ???????? ?????? ?? ??????? ???????? ??????? ????? ?????? ?????? ???? ??????? ??????.
2. ??????? ?????? ?????? ??? ????
?? ????? ????? ?? ???????? ??????? ????? ?????? ????? ?????? ????? ??????? ?????? ????? ????? ?????? ???? ??? ????? ?? 50 ??. ?? ??? ????? ?? ????? ?????? ?? ????? ????? ??????? ?????? ????? ?????? ????? ?????.
3. ???? ?? ??? ??? ??????? ????????? ?? ??????? ??????
?? ??? ???????? ???? ??????? ?????? ?? ??? ??? ???????? ????????? ??????? ????? ?? ??????? ??????. ??? ?????? ?????? ???????? ?????? ?? ??????? ??? ?????? ???? ??????? ?????? ?????? ???? ????? ???????? ?? ????? ??????? ??????? ??????? ?? ??????? ????????? ???????? ?????????.
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????????? ??????? ????? ?? ??????? ?????? ?? ????? ??????? ??????. ??? ????? ????? ???? ????????? ???????? ???? ????? ??????? ??? ?????? ?????.
????? ??????? ????? ??? ????? ??????? ?????. ???? ??? ????? ?????? ?????? ??????? ????????? ??? ????? ?????? ????? ????? ?????? ??????? ?????????.
???? ?????
????? ????? ?? ?????? ?????? ?? ????? ??????? ???? 50–100 ?? ?? ???? ????? 0.8% ??? 1%. ???? ??? ????? ?????? ??? 35% ?45%. ???? ????? ??? ????? ??????? ?? 1.5–2.0. ???? ??? ??????? ???? ?????? ????? ?? ???????? ?? ?????.
????? ????? ????? ?? ??????? ???? ??????? ?? ????? 42CrMo. ??? ???????? ????? ???? ????? ?????? ????????? ?? ?????? ???? ???? ?????? 1.5 ??? ?????? ???????? ??????.
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??? ???? ?????? ??????? ???? ???????? ??????? ???? ??????? ???? ?????? ???? ??????? ?? ???? ??????? ?????? ????? ??????.
???? ????? ??????? ???? ????????? ??? ????? ????? ????? ????? ?????? ????? ??????? ????????? ?? ????. ???? ?????? ??????? ????? ???? ????? ??? ????????? ???? ????? ?????? ??????? ??????? ??? ????? ?????? ???????.
????? ??????? ?? 杏吧论坛 ?????
????????? ?? ??????? ??????? ?? ????? ????? ?????? ???? 杏吧论坛 ?????? ????? ?????? ?? ????? ???????. ????? ???? ?????? ???? ????? ???????? ??? ???????? ??????? ?????? ?????????? ????? ??????? ?????? ?? ??????? ????????.
???? ??? ???????? ?????? ????? ??????? ??????:
| ?????? | ????? (??) | ????? (??) | ????? ??????? (?3) | ???? ?????? ?????? ?????? (??) |
| MBS(Y)-1530 | 1500 | 3000 | 4.5 | 8 |
| MBS(Y)-2132 | 2100 | 3200 | 9.6 | 20 |
| MBS(Y)-2436 | 2400 | 3600 | 14 | 29 |
| MBS(Y)-3230 | 3200 | 3000 | 21 | 44 |
| MBS(Y)-3660 | 3600 | 6000 | 54 | 113 |
????? ????? ????? ??????? ?? 杏吧论坛?
1. ????? ??? ????? ?????? ????? ??????
???? ??????? ??????? ???? ????? ??? ??????. ????? ??? ??? ????? ?????? ????? ???????? ??? ???? ????? ??? ?????? ???? ?? ???? ??? ?????? ?????? ??? ???? ?? ??? ????? ??????.
2. ??????? ??? ??? ???????
?? ????? ????? ??????? ????? ???? ????? ????? ??? ??????? ?????? ???? ???? ??? ?????? ??????? ????? ????????? ????????.
3. ?????? ????? ?????
???? ????? ??????? ?????? ??????? ?????? ?????? ?????? ????????? ??? ????? ???. ??? ????? ???????? ??? ??? ???????? ?????? ??? ??????? ?????? ????? ??? ???????? ???????? ??? ???? ??????? ?????? ??????? ???? ????? ?? ??? ??? ?? ???????? ???????? ???? ????.
4. ????? ?????? ?????? ??????
????? ???? ???? ???????. ????? ?????? ?????? ????? 50? ?? ?????? ??????? ?????? ????? ??????. ??????? ????? ???? ?????? ???????? ?? ????? ??????. ?? ??? ???? ?????? ?? ???????? ??????? ??????? ??????? ???????.
???? ????
?????? ???? ????? ??????? ??????? ??? ?? ????? ???? ?????? ?????? ??? ????? ?????? ????? ???????? ?????? ???????? ??????? ??????? ?????? ??????? ?????. ??? ????? ??? ??????? ?????? ?????? ????? ??????? ?????? ???.
??????? ???????
- ??????: ?????
- ???????: ????? ??????? ????????
- ??????: ????? ?????? ????? ????????
- ?????: 80 ??/????
- ??? ?????? ???????: ≤50 ??
- ??? ?????? ???????: 5–10 ??
- ??????? ????????: ???? ???????? ??? ????? ????? ????? ????? ????? MBS(Y)-2436
????? ??????:
"???? ????? ??????? ?????? ????????. ???? ??? ?????? ????? ???? ???????? ??? ???? ???? ????? ?? ?????? ?????? ?????. ??? ????? ???? ?? ?????? ?????? ???? ??????? ?? ??????."
??????? ??????? ??? ????? ???????
1. ?? ?? ?????? ??? ????? ??????? ?????? ???????
- ????? ??????? ??? ????? ??????? ?????? ?????? ?? ??? ????? ?????. ?????? ????? ?????? ????? ??? ?????? ????? ?????? ????? ??????? ????? ??? ??? ??? ?????.
- ??????? ????? ????? ??????? ?????? ??? ??????? ??????. ?????? ??????? ??? ??? ?? ??????? ???? ???? ?? ?????.
- ??????? ????? ????? ??? ???? ????? ?????? ???? ????? ????? ?? ????? ???????.
- ???????? ????? ??? ??? ????? ????? ????????: ????? ?????? ????? ??? 40%-50%? ????? ????? ??????? ????? 35%-45%.
2. ?? ????? ??????? ???? ??????? ????? ????????
- ????? ??????? ????? ??????? ??????? ????? ?????? ??????? ????????? ???????? ???? ????? ??????? ???????.
3. ?? ???? ?????? ??????? ?????? ?????? ?????? ?? ????????
- ???? ?????? ??????? ?????? ?????? ??? ??????? ???????? ??? ?????? ????? ??????? ?? ??????? ?? ????? ??? ????? ???? ???? ????????. ???? ????? ??????? ?????? ?????? ??? ?????.