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Release time:2024-12-11     ??? ?? ????? :


??????? ??? ??? ???? ?? ??? ?? ?????? ???? ?? ?? ?? ?? ????? ???? ?? ??????? ???? (???? ???? ?? ???) . ?? ????? ??? ???? ???? ?? ???? ??? ????? ???? ????? ??? ???? ????? ?? ????? ??? ?? ???? ???? ??? ???? ???? ?? ????? ?? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ?????? ?? ??? ???? ?? ???? ??? ?????? ?? ??? ??? ?????? ?? ????? ?? ????? ?????? ?? ??? ??? ??? ? ?? ?? ???? ?? ?????? ???? ?? ??? ??????? ?? ???? ??? ???? ????? ???? ????? ???? ??? ????? ???? ??????? ????? ??? ????? ???? ??? ??? ??? ??? ??? ???? ?? ???? ???? ???? ????? ??? ????? ?? ???? ??? ????? ????? ??? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ?????? ????????? ????? ?? ???? ?? ?????? ????????? ????? ??????? ?? ???? ?? ???? ??? ??? ?? ?????? ??????? ?? ????? ????. ????? ?? ??? ??? ??? ?? ???? ?? ???? ??. ??? ???? ??? ??? ????? ??? ?? ???? ?? ??? ????? ??? ??? ?? ??? ?? ??? ?? ????? ???? ???? ?? ??? ???? ??? ?? ?????? ??? ???? ??? ??? ???? ????? ????? ??? ??? ???? ??? ???? ???? ?? ???? ???? ?? ???? ?? ????? ??? ?? ???? ???? ?? ???? ???? ?? ?? ???? ??????? ???? ???? ??? ???? ????? ?? ??? ??? ???? ??? ????? ?? ????? ????? ????? ?? ????? ?? ????? ????????? ????? ?? ???? ??? ????? ????????? ????? ??????? ?? ??? ??? ???? ??? ???? ???? ????????? ????? ??????? ?? ?? ????????? ????? ??????? ?? ???? ???? ??. ?? ?? ?? ????? ????????? ????? ??????? ????? ??? ????? ?? ?? ?? ??? ????? ?? ????? ?? ???? ???? ??? ??? ???? ??? ?? ???? ????? ???? ?? ??? ????? ?????? ?? ????? ???? ?? ???? ?? ???? ?? ???? ??? ??????? ??? ???? ???? ?? ???? ?? ???? ??? ??? ???? ???? ???? ??? ???? ???? ?? ???? ??? ? ??? ?? ??? ???? ?? ???? ????? ?? ????? ???? ?? ??? ???? ??. ??? ?? ???? ?? ??? ???? ????? ???? ??? ??? ????? ?? ??? ??????? ??? ???? ??. ?? ?? ????? ??? ????? ??? ???? ??: ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ?? ?? ??? ????? ?? ??? ??? ????? ????? ?? ??? ??? ???? ?? ?? ??? ???? ?? ???? ????? ?? ????? ????? ?? ????? ??? ?? ??? 1-6 ???? ?? ????? ??? ?? ??? ?? ????? ? ???? ?? ???? ??? ???? ???? ???? ???? ????? ?????? ?? ?????? ???? ?? ??? ???? ???? ?? ??? ?????? ???? ?? ????? ?? ????? ????? ???? ?? ??? ??? ???? ????????? ??? ???? ?? ??? ????? ??.

???? ????? ????? ???? ?????????(pic1)????? ?? ???? ???? ?? ??? ???? ??? ???? ??. ????? ????? ?? ??? ???? ???? ??? ??? ????? ??? ?? ???? ???? ???? ??. ?? ??? ??? ???? ?? ??? ????? ???? ?????? ???? ???? ?? ????? ??? ?? ????? ??? ???? ???? ?? ????? ???? ??? ???? ??? ???? ??? ???? ???????? ??? ??? ?????? ?? ????? ?? ???? ?? ???? ??? ???? ????? ?? ??? ????? ????? ??? ????? ?? ??? ??? ????? ??? ????? ???? ?? ??? ?? ????? ???? ?? ?? ??? ?? ????? ????? ????? ????? ?? ????? ??? ??? ??? ?? ????? ????? ???? ? ????? ????? ????? ????? ????? ????? ??

Grinding Processing ?? ??? ?????:

(1) ???? ?? ????? ????? ?? ????? ?? ??? ?????? ???????? ???????? ????? ??? ???????? ??? ??? ?? ???? ??? ???? ????? ????? ????? ?? ???? ?????? ??? ?? ?? ??? ?????? ?? ??????? ?? ???? ?????? ?????? ?? ????? ???? ?? ??? ?????? ?????

(2) When installing the workpiece, it is necessary to align and tighten it. At the beginning, the grinding wheel should be manually adjusted to slowly approach the workpiece. The initial feed rate should be small, and excessive force should not be applied to the grinding wheel colliding.

(3) When replacing the grinding wheel, it is necessary to first conduct a visual inspection to see if there are any external injuries, then use a wooden hammer or stick to strike it. The sound should be clear and free of cracks. ???? ?????? ?? ??????? ???? ????? ?? ???? ???? ????? ?? ????? ?? ?????

@title: window

(4) ?? ?????? ??? ?? ??? ?? ?? ?? ?? ?????? ???? ?????? ?????? ????? ?? ????? ?? ??? ????? ??? ?? ????? ???? ?????? ??? ???? ?? ?????? ???? ?????? ??? ??? ???? ?? ??? ????? ????? ?? ??? ???? ?????? ?? ???????? ???? ???

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

(5) ?????? ??? ??? ???? ?? ???? ???? ??? ?? ??? ?? ??? ???? ?????? ???? ??? ?? ???????? ???? ??? ?? ?????? ?? ???? ??? ????? ???? ????? ?? ?????? ???? ???? ??????

(6) ????? ???? ???? ?? ???? ????? ?? ?? ??? ?? ???? ??? ???? ?? ????? ??? ????? ?? ???? ????? ?? (??????? ?????? ????? ??) ??? ????? ??? ???? ????? ??? ????? ????? ?? ????? ????? ?? ??????? ?????