51吃瓜

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

??? ?????? ???????? ??????????, ??? ??????-???? ??? ???????? ???? ??? ????? ??????????? ????? ?????, ??achieving ?? "??????" ??????, ?????? извест? ??? "????? ????????". Hell surface cutting is mainly used for medium thick carbon steel, and steel plates that are too thin or too thick cannot achieve bright surface cutting.

1. ??????????? ?? ???????? ????????. ??? ?? ???????? ???????? ??? ?? ????, ??? ?????????? ???? ??? ?????? ?????, ??? ??? ??????????? ???? ??? ????? ???????? ????. ??? ?? ???????? ??? ?? ????, ?? ???? ??????? ????????? ?????????? ??? ?? ????????? ???? ?????????? ?? ??????? ???? ???????????, ???? ??? ?????? ?? ???????? ?? ??????? ????? ??????.

2. ????????? ??? ????????? ??? ??? ???? ??????????? ??? ??? ?????? ????? ??? ???????????, ??????????????, ??? ??????? ???????. ??? ?????, ??? ????? ??????, ??? ????????? ??????, ??? ????????? ??????, ??? ????????? ??????, ??? ??? ????????? ??????, ??? ???????? ?????????? ???? ???? ??? ??????? ??? ??????.

3. ??????? ?? ???????? ???????. ??? ??????????? oksijèn ??????????, ??? ??????????? ??? ??? ???????? ??? ? ??????? ???? ??? ????, ????? ??? oksijèn-??????? ???? ???? ???? ?? ????. ?????????? ??????, ?? ??????? ??? ??????? ??? ??? ?????????????, ??? ???????? ??????. ????, ?? ?????? ???? ???????????, ??? ????????? ?? ????? ?????????????? ??? ????????????????.

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

5. ???????? ??? ???????. ??? ????? ???? ??????? ??? ??? ??? ???? ??? ?? ???????? ?????? ??? ??? ?? ????????? ????????, ??? ??????? ???????? ????? ?????? ????? cutting ???? ????? ?????????????. ??? ???? ??????? ??? ?? ????, ?? ??? ?????? ??? ??? ?? ????? ??????, ?????????? cutting quality ??? стабильность, ??? ????? ???????? ?? ??????? ???????. ???????, ?? ??? ?????? ?? ??????? ??? ?????? ?????????????? ??? ??? ???????????? ??? ????? ??? ??????? ????? ??????????.

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

??? ???????? ???? ??????????? ??? ??????? ???? ?????????. ??? ?? ????? ???? ?????, ????????? ??? ?? ??????? ??!