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?????? ????? ?????? ???????? ???????? ??????? ????? ?????? ????? ???????. ????? ??????? ?????? ????? ?? ????? ?????????? ?????? ??????? ???????? ???????.
???? ???? 杏吧论坛 ?????? ?????? ?????????? ???? ?????? ??? ????? ?????? ????? ???? ??????.
?????? 1: ??? ?????? ??????? ???? ??????
????? ??????? ??????? ?????? ??? ??? ???????? ??? ????? ????? ????? ?????. ????? ??? ?????? ?????? ?? ???? ???? ?????? ?? ?????? ????? ??????? ?? ?????? ???? ???? ?????.
???? ???? ?????? ???????? ?????? ?? ????? ?????? ??????? ??????? ?????????. ??? ????? ???? ??? ??? ????? ?????:
- ?????: ?????? ??????? ????? ???????? ?????? ?????????? ???????? ?? ????? ?????? ???????? ?? ??????? ?????? ??????? ???? ?????? ????? ???????? ????? ?????.
- ?????: ?????? ?????? ??????? ??? ?? ??? ????? ??????? ?????? ?????? (M sand)? ?????? ??? ???? ???? ?? ?????? ?????? ???????.
- ????? ???????: ????? ?? ?????? ??????? ?? ????? ?????? ??????? ??? ???? ???? ???? ?? ????? 1 (??? ???? ???) ???? MOT 2 (??? ???? ????) ????? ?????. ???? ?????? ?? ????? ????? ?????? ?? ???? ????? ??????.
- ????????: ???? ????? ?????? ?? ???? ?????? ?? ????? ??????? ??????? ?? ????? ?????? ????????.
??? ?????? ?????? ??????? ????? ???? ??????? ? ??? ?? ?????? ??????? ????? ??????? ?? ?? ???? ??????? ????????? ??????? ???? ?????????? ?? ????? ??????? ???????? ????? ?????? ???????.
???? ?????? ?? ????? ?????? ??????? ???? ????? ?????????? ??????.
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| ????? | ?????? ???????? ??????? ???????? ??????? ???? ????? |
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| ??? | ?????? ????????? ???????? |
??? ?????? ????? ??????? ?? ???? ??????? ??? ?????? ??????? ?? ??????? ??? ????? ???? ?????? ??????.
?????? 2: ????? ?????? ?????
???????? ??????? ?????? ???? ?????? ??? ?????? ????????. ??? ????????? ?????? ???????? ?????? ??? ????? ?? ??? ?????? ??????. ????? ???? ?? ???? ??? ?????? ???????.
??? ???? ??????? 60%-75% ?? ???????? ????? ?? ?????? ????? ???????. ??? ?? ??? ?????? ?????? ??????? ??????? ??? ???????? ?? ???? ????? ???????? ???? ????? ?? ??? ??????.
???? ????? ???? ?????? ????? ?????? ???? ???? ?? ?????. ????? ?????? ???????? ???????:
- 1 ??? ?????? ?????: ??? ??????? ?????? ?? ??????? ???????? ????????. ??? ?? ??? ??????? ????? ??????? ?????? ?? ????? ??????? ??? ?????? ?????? ?????? ?? ??????? ???????.
- 2 ????? ??????: ???? ??? ??????? ?????? ??????? ?????? ???????? ??????? ?????? ????? ??????? ?????? ??? ??????.
- 3 ???????: ??? ?????? ??????? ??? ????? ?? ???????? ?????? ??? ????? ??????.
- 4. ??? ??????: ??? ??? ?????? ?????? ??????? ????? ???? ?????? ?????? ???????.
??????? ????????? ??? ???? ??????? ?? ??????? ?????. ??? ???? ?? ??? ??? ?????? ??? ??????? ????? ???????? ????????? ???????? ???? ??? ????? ????? ?????.
?????? 3: ?????? ????? ?????? ????????
???? ?????? ???????? ???? ????? ?? ?????? ???????? ???? ??? ??????? ???????? ??????? ??? ?????? ????.
??? ?? ???? ????? ???? ??????? ????? ?????? ????? ???????? ??????? ???????? (?????? ????? ??????? ???? ???????). ???? ???? ??? ?????? ???? ??????? ????? ???????.
1. ??????? ??????
??? ????? ?????? ????? ????? ?????? ???? ????? ???????? ????? ??? ??????? ??????? ??????? ?????? ??? ??? ????? ???? ??? 10-350 ??.
???? ?? ???? ??????? ??????? ????? ?? ????? ????? ?? ????? ?????? ?? ????? ?????. ??? ??????? ????? ???? ???? ???.
| ????? | ???? |
| ????? ???? | ???? ??? ??? ?????? ?????? ???????? ???? ?????? ??????? ?? ????? ????? ??? ??? 1200 ?? ?????? ????? ???? |
| ????? ???????? | ?? ???? ??? ???? ?????? ??? ??????? ≥1,300 ??? ??????? ??? ??? 1,4082 ??/???? |
| ????? ??????? | ??? ??????? ??????? ??? ????? ?????? ?????? ?????? ??? ?????? ????? ??????? ??? ??? 3000 ??/???? |
2. ??????? ??????? ???????
??? ??? ?????? ??????? ???? ??? ??? ?????? ?????? ??????? ?? ??? ??????? ??????? ???????. ???? ??? ??????? ?????? ???????? ???????? ??? ??? ?? 40 ???? ?????? ??? ?????? ???? ?????? ?????????.
???? ???????? ???????? ????????? ????? ????????? ???????? ??????? ????????? ?????????. ??????? ????????? ?????? ???? ???? ?????? ??????? ??? ???????? ?????? ???????? ?????? ?????? ???? ?????????? ?? ????? ???? ?? 150Mpa.
????? ??????? ??????? ?????? ???? ??????? ??????? ???????? ??????? ?????? ???????? ???? ??? ??? ???? ??????? ???????? ?? ?????? ???????.
| ????? | ???? |
| ????? ???? | ??? ?????? ??????? ??????? ???????? ????? ??? ????? |
| ????? ???? | ??? ?????? ???????? ?????? ????? ???? ???????? ???? |
?????? 4: ??? ??????
??? ????? ?????? ???????? ??? ???? ????? ??????. ??????? ???????? ??????????? ???? ???? ??? ???? ??????? ????? ????? ?????? ?????? ???????.
???? ???? FTM ????? ???????? ????? ?????? ???? ?????? ????? ??????? ?? ?????? ?????? ???????. ??? ?????? ?????? ????? ??????? ???????? ??? ???? ????? ????? ?? ???? ?????? ?? ????????.
????? ?????? ?????????
?? ???? ?????? ????? ?? ??? ??? ???? 4.75 ??? ??????? ???? ?? 10 ??? 80 ???. ???? ?? ??? ?????? ???? ?? ????? ?????? ???????? ??? ????? ?? ???? ?????.
???? ?? ??? ?????? ?????? ?? ???? ???? 4.75 ??? ??? ?? ???? ?? ??? ?? ???? ???? 0.075 ??. ?????? ??? ??? 0.06 ???. ??? ?????? ???? ?? ????? ?????? ???????? ??? ????? ?? ???? ?????.
?????? 5: ??? ??????
????? ?????? ?? ??????? ????? ????? ?????? ??????? ???????? ?? ??????. ???? ?? ????? ??? ?????? ?? ????? ?????? ???? ????? ?????? ?????? ????? ??????? ?????? ??? ?????? ??????.
?????? ?? ??? ??????? ??? ??? ????? ??? ????? ??????? ????????. ??????? ????? ????? ????? ?????? ???? ???? ??? ???????? ??? ???? ???????? ?? ???? ???????? ????? ?? ???? ???????.
| ????? | ???? |
| ????? ?????? ??? ??????? | ???? ?????: ???? ????? ????? ??????. ???? ???? ????? ?????? ??????? ?? ?? ??? ??? 350 ???? ?? ??????? ????? ????? ????? ?? ??? ?????? |
| ????? ????? ????????? | ???? ????? ???? ????? ???? ??????? ???? ???? ???? ????? ?? ????? ?????? ??????? |
??? ????? ?????? ???????? ??????? ?? ????? ???? ??? ????? ???????? ????? ?????? ????????? ?? ??????.
???? ??? ??????? ?????? ?????? ????? ??? ?????? ????? ?????? ?????? ????????. ???? 杏吧论坛 ?????? ???? ??????? ????? ??????? ????????? ?????? ?????????.
