51吃瓜

????????? ????????? ??? ??? ???????? ???? ?????????????????????? ?????:

1. ????????? ???????? ????: ??????????? ?????????? ????? Sheet metal shells ????? ????, ????????um, stainless steel, ??. ??? ????? ????? ??? ???????? ????????? ??? ????? ????? ??? ?validade ??? ????????? ???? ??? ??? ???????? ?????????? ??? ??? ???????, ?? ??? ???? ?? ????????? ?? ??? ????? ????? ???? ??? shell ??? ?? ????? ???????.

2. ??зайн ????: ??? ??зайн ??? ??? ??????? ????? ?? ?????? ??????? ??? ????????? ??? ??????????? ?????? ???????????. ??? ??? ??зайн ??? ??? ???????, ?? ??? ?????? ??? ??? ??????? ??? ????????? ?? ???????????????? ????? ?????

3. ????????? ??????????????????? ????????? ????????? ???? ??????????????????? ????????? ???????????????????. ??? ?? ????? ???????? ?????????? ??? ??? ?????????, ?? ??? dov

4. ????????????????????? ????: ??? ????????????????????? ??? ??? ??? ??? ???? ???????, ???????????????, ??. ??? ??? ???????????? ????, ?? ??? ???? ???????????, ??????????????? ??? ?????? ?????????? ????

5. ????????? ????: ?? ????????? ??? ????-????????? ????????? ???? ??? shell ????? ???? ??????? ????. ??? ?? ??? ???????? ???????????? ????? ??????????? ???? ????????? ????????? ???? ??? ????????? ????????, ?? ??? ????? ?? ???????? ???? ???? ?????? ????? ?? ?validade ??? ????? ?????????? ??? ??? ?????

6. ??????????? ?????????????? ????: ?? ????? ?????????? ?????????? ??????????????????????, ????? ?????, ??????????, ???????, ????????, ????. ??? ???? ???????? ??? ??? ?????????? ???? ??? ?????????????????, ?? ??? ???? ??? ?????????? ???????? ???? ??? ????, ??? ????? ???????????? ?????????? ??? ??????

7. ????????? ??????????????????????????????????: ??? shell ????? ???? ??? ???? ?????????????? ??? ??? ????????. ??? ??? ??????????????? ????? ????????? ??? ??? ???????, ?? ??? ?

8. Welding issues: The commonly used welding methods in shell processing include laser welding, arc welding, etc. If temperature control and welding quality inspection are not paid attention to during the welding process, it may lead to cracks or insufficient welding strength in the welding seam.

9. ??????????? ????: Sheet Metal Processing requires the use of a series of equipment, such as shearing machines, punching machines, bending machines, etc. ??? ?? ????? ????? ?????? ????????? ????? ?????????kwalite?, ?? ??? ????? ??? ???????? ???? ??? ????????.

10. ???????? ???????????? ????: ??? ?? ????? ?? ???????? ???????? ???????????? ???? ????????, ????? ?????????, ???????, ?????????? ??? ?????? ???????????. ??? ?? ??????????????????????? ??? ??? ????????? ????? ?? ??????????????????????? ??????????? ????? ??? ????????????, ?? ??? ???? ?? ????????????? shell kwalite?.