51吃瓜

1" (msgctxt: "panel:showusername") to "1

???????????

1. ????????? ?????:

??? ???? ??? ?? ????? ??? ???????? ????, ?????, ???????, ??? ?????? ?????????? ??? ????????? ???????????, ??? ??? ??? ????? ????? ?????? ????? ?????? ????? ??? ??????????????? ???????????. (??? ????????? ?? ????????? ??? 0.01mm)

2. ????????? ?????? ??????:

?? ??? ??????????? ?????? ??????????, ????????, ??? ???? ????????? ????? ??????????, ?????, ??? ??? ?????????? ?????фи??. (??? ????????? ?? ????????? ??? 0,05mm)

3. ????????????

?? ??????????? ??? ?? ???????????? ???? ???????????? ??? ???? ???? ?? ???????????. ?????? ????????? ???? ???????????? ????? ??????? ????? ????? ???????, ???? ?? ???? ???? ?????? ??????? ????? ??? ??????????, ??????????? ????? ??? ?????? ???????????? ????? ???????????, ??? ??????? ?????????? ??????, ???? (??? ????????? ??? ??? 0.005mm, ????? ????? ??? ????????? 0.002mm)

???????????

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

5. CNC ?????

??? ???????????????????, ??? ??????????????????, ???. (??? ????????? ?? ????????? ??? 0.01mm)

6. CNC ?????? ??????

??????????????????????, ????-??????????? ???????, ?????????????? ???????, ??????? ?????? ????. (??? ????????? ?? ????????? ??? 0.01mm)

7. ???? ???????

??? ???????? ???? ?????? ??? ?????? ??? ??? ????? ???, ??? ??? ???? ??? ??? ?????????? ???. ??? ?????????? ??? ???? ????????? ????????. ???????? ?????? ???????????? ?????, ???????, ????. (????? ??? ???? ??? ????????? ?? ?????????? ??? 0.003mm, ???? ???? ??? ???? ??? ????????? ?? ?????????? ??? 0.02mm)

8. ?????????? ??????

??????????? ?????????????????? (EDM) ??? ???????? ??????????? ??? ?????????????????? ???????????? ???? ????? ????? ?? ?????? ???? ?????????? ?????cutting?????? (??? ?????? ???, ????? ?????, deformed ?????, ??? ????? ??????????), ??? ????? ??? ?? ?????? ??? ????????????? ????? ????? ???????????? ???????????? ?????. (??? ????????? ?? ????????? ??? 0.005mm)

02

технологический ????????

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

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

?? ???????? ???? ??? ????? ??? включать ??? ?? ????????????????? ????? определены ???? ??? ???????????????? ???? ??? ???????? ???? ?? ??????????????????????, ?? ????????? ?????

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

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

1) ????? ??? ?? ????????? ??? ????????? ??? 0.05 ????? ??? ????? ?????? ???? CNC ?????? ??? ?????????????? CNC ??????; ??? ?? ??? ?? ????? ?????, ?? ??? ???? ???? ???????????.

2) ?? ???????????? ????? (???? ?????) ???? ??????? ?????????????? ??????????? ??????????????? ????????; ????? ????? ??????????? ????? ??????????? ??????? ?????? ??? ?????????? ??????????? ???? ??????. ??? ???????????? ????? ??? ??? ?????? ??? ???? ???? ?????????? (????? ?? ?????????? ?????????? ???? 0.2 ??? ???? ????).

3) ????? ??? ?? ???? ??? ????????? ??? 2mm ??????????? ??? ????????, ??? ????? ????? ??????? ??? ?? ??????? ??? 3-4mm ??????????? ??? ????????.

4) ?? ??????? ??????? ????? ????? ????????????? ???? ??????? ????? ??? 0.4, ??? ??? ??????? ????? ????? ????????????? ???? ??????????? ????? ??? 0.2.

5) ?? ????????????????? ??? ?????? 0.005-0.008, ??? ?? ???? ????? ??????????? ?????? ?? ???? ????? ?????????.

03

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

?? ???? ?????? ??? ??? ???? ???? ??? ?????? ??? ?? ????????? ?? ????????, ??? ?? ??? ?? ???? ???? ?????? ???????????????. ???? ?? ????? ????, ??? ??? организова? ???????????????? ??????????? ???????, ??? ??? ?????????? ???????????????? ?????, ??? ??? ???????????? ???????????????? ??????? ??? ??????? ???????, ???????????? ??? ?? ??????? ???????????? ??? ????????????????.

?? ??????????? ???? ??? ?????? ??? ?? ?????????????????????? ?????? ???? ??? ?????????????, ????? ?????? ?????? ????? ?? ????????? ???? ????? ??????, ?????? ????????? ?????? ????? ?? ??????????, ??? ?? ???? ?????? ????? ????????? ????? ??

??? ?? ???????? ????????? ???? ???????????? ??????????? ???????? ??? предпринимательств?, ??? ???????? ?? ?????????? ?? ????????? ?? ???? ????????? ???.

??? ???????? ??? ??????????? ???? ? ????????????? ???? ?????????????????? ??? ??????, ???? ??? ?????????? ?? ????? ??????????? ??? ??????? ??? ?? relevant ??????? ?????????????? ? ???????????????, ?? ??? ????? ??alcalculate? ???? ???????? ??? ??????????? ?? ??????????? ??? ?????????? ????? ???????? ??? ???????? ????????, ????? ????????? ???? ????????? ??? ??????????? ??? ????

=preparation hours+basic time

?????????????????? ????? ??? ?? ?? ???? ??consumed ???? ?????? ?? ??????????? ??? ??? ???????????????????, ??????? ?? ??????????, ??????????? ?????????, ??????? ???????????? ??? ?????

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

04

???????????

???????????

[1.2 ??? ????? управления ??????]

1.2

[1.2 ??? ????? управления ??????]

????????????? ??????=???? (???????; ???????) * ?????????????? (?????/???)

=???????? ??? * unit price (yuan/hour)

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

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

=working hours * unit price (yuan/hour)

???????????

1) ?????: 60 ?????/???

2) ?????? ??????: 60 ?????/???

3) ???????????????: 60 yuan/hour

4) ??????????????: 80 yuan/hour

5) ???????? ??????: 60-120 ???/???

6) CNC ?????: 60-120 ?????/???

7) ??????????? ??????: 80-150 ????/???

8) ?????? ????? ??????: 60-150 ?????/???; ?? ????????????????? ????? ????? ????? ??? 80 yuan, ???? ????? ???? ????? ??? ??? ????? 0.06-0.08 yuan/mm2

9) Fine hole discharge: carbon steel, tungsten steel, 1 yuan/mm for sizes up to and including 0.3, 2-3 yuan/mm for sizes below 0.3 ? 0.3 ??? ????? 1.8-2 ????/???

10) Management fee: Cost price * 0.2