51吃瓜

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

???? ?? CNC ?????, ??? ??????????? ?????? ??? ??? ???????????: ??????, ?????, ??????, ??? ????????. ?????? ??? ????? ????? ???? ????? ??? ????????, ?? ????? ?????????? ??????????? ???? ????? ???????? ?????? ??? ????? ????? ??? ??? ?????: ??? ???, ????? ???? ??????????? ??? ??? ????? (?? ????, ???? ? ???? ??????????? ?????????? ?????, ??? ???? ?? ????????? ??????? ?????? ??? ??? ??? ????? ????? ???????? ???.

1, ?????????? ?????????? ???? ???????????????? ?????

?? ???????? ???? ?????????? ?????? ???? CNC ???? ????????? ?? ????? ??? ?????????, ??? ?? ?????????????????? ??? ?????????? ???? ????????? ????? ?????????? ????????????

1. ???????? ???? ??????????? ????? ?????????? ???? ??????????

???????? ??? ?????????????? ???? ??? thread profile ???? ??? thread machining, ??? ???????? ???? ??? ????????? ????? thread machining ??? d/d-0.1p, ???? ??? ??? Reduction of the thread pitch by 0.1 ??? ??? ?????? ???????? ???? ??? thread. ??????????, ?????? ???? ??? ??????????? deformation abilitāte, ??? ??? ?????? ???????? ??????? ??? 0.1 ??? 0.5 ??????? ??? ??? ?????? ???????? ??

2. Thread machining feed rate

?? ??????? ???? ????? ???? thread ??? ????? ??? ??? ??? ????? ????????? ???? ??? thread, ???? ??? ?? ????? ???????? ????????? ???? ??? thread cutter

?? ?????? ???????? ???: ?????? ???????? -2 ??? ??? ??? ???=0.54p

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

2, Assembly and alignment of ordinary thread cutting tools

??? ?? ???????? ????? ??? ??????????? ?? ???? ????? ?? ??????? ????? ?? ????, ???? ?? ???????? ???????? ?? ????? ???????, ??? ????????? ??? ??? ???????? ????? ???? ????? ???? ??? ?????????, ???????? ???????? ??? ????? ????? ?? ?????????, ???? ?? ? ??? ???? ?????? ??? ?? ???????, ??? ?? ????? ?? ?????????? ?? ???????. ??????? ??? ?? ???????? ?????? ??? ??? ????? ????? ??? ??? ??? ?????? ??? ??? ???????????. ????, ??? ???????? ?????? ??? ??????verse ?????? ??? ??? ???? ??? ?? ????, ??? ???? ?? ???????? ????????? ?? ??????????? ? ?? ??? ???? ??? ??????? ????? ???? ??? ??????? ??? ?? ???????? ????? ?? ??????? ?? ????? ??? ???? ????????? ??? ??? ??? ???????? ??? ?? ??? ???? ???? ??? ??????????? (??? ????? ??? ??? ? ??? ?? ????? ??????? ??? ????? ????????????????, ??? ?? ????????? ???? ??? ???????????? ????? 1% d ????? ??? ??? ?????? ???? ??? ??????????? (d ????????????? ??? ???????? ????? ??????????? ???

??? ????????? ??? ???? ????? ????? ?????????, ??? ????? ?????????? ??? ??? ???? ??????? ?? ???????? ????? ???? ?????, ??? результат ??? ???????????? ??????????? ??? ?????? ?? ?????? ??? ?????? ?? ???????? ????? ??? ?? ????????? (??? ????????? ??? ????????????), ??? ???? ?? ????????? ????????? ??? ???????? ???????? ??? ????

?? ???????? ????? ??????????? ????? ????????????? ????? ?? ????????????? ??? ???????????? ??????????? ??? ?? ?????????????????????????????. ?? ????? ??? ???? ?????? ????? ?????????????? ?? ???????? ????? ????????????????? ??? ????????????? ?????? ??? ????? ????, ?????????? ??? ??? z-??????? ??? ?? ?? ??? ??? strict ??????????? ???? ?????????????????, ??

3, ????????????? ??? ????????? ??? ????????????????? ?????

??? ?? ??????? CNC ????, ??? ?? ???? ???? ??????????????? ????? ????? ????????: g32 ?????? ????????????????, g92 ?????? ????????????????, ??? g76 ???????? ????????????????. ??? ??????? ???????? ??? ????? προσεκτικ? ??????????? ??????? ???????????? ??? ????? ?? 製造? ??? ??????????????????.

1. ?? G32 ???????????? ???? ?? ???? ???????? ????????? ??? ?????????? ??? ???????? ????? ?? ????????????? ??????????? ??? ????? ???????? ??????. ???????, ????? ???????? ?????? ??? ??? ??????????? ????? ??? ?????? ?????, ????? ?? ?????? ?????????????, ??? ??? ????? ???????? ?????, ??? ???????? ??? ?????????? ??? ??? ?????? ???????? ???? ??? ?????; ????, ????? ???????????????? ??? ???????? ????, ????? ????? ?????? ????? ????? ??????????? ??????. ????? ???? ??? ?? ??????????????? ??? ???cutting ???? ?? ?????????? ??? ?????? ?? ???????????? ???????? ?????. ???? ??? ????? ????? ??? ??? ?????, ??? ?? необходимо ???? ?? ?????? ??? ??? ????????.

2

3 ????? ????? ????? ??????????? ????? ???????????, ??? ????? ??????????? ??? ???????? ?????, ????? ??????????? ??? ?????, ??? ?? ?????????????? ??????????? ???? ???????????????? ??? ????? ????? ?????????????????????????? ????? ?? ???? ???????????????. ????? ????? ????? ?????? ????????? ??? ??? ????? ??????????? ????????, ???? ????????????? ??? ??? ????????? ??? ?????????? ??? ???? ??????????????????? ??? ??? ??????. ??? ?? ??????????? ?????????????? ?????, ??? ??? ???? ????? ???????? ?? ????????? ??? ??????. ??? ???? ??? G76 ?????????????? ????? ????? ?????, ??? ?????? ???? ??? G32 ?????????????? ??? ?????, ?? ??? ??????? ?? ???? ??? ??? ???????????? ???? ??? ????????? ????? ???? ???? ????, ??????? ?? ??? ????? ?? ????? ???? ??? ????????? ?? ?????? ?? ?????.

4. ???? ??? ????????? ??? ????????????, ??? ??? ?????? ?? kwalite? ???? ??? ????????????? ???? ????????? ??? ????????????? ??? ??????? ???? ?????. ???? ??? ??????????? ??? ??? 指示?, ??? ?????????? ?? ??????????? ???? ????????? ???????????? ??? ???????? ???? ??? ???, ???? ?????????? ??? ??? ?????????? ???? ??? ???. ???? ??? ?????? ??? ???? ???????, ?? ???? ??????????

4, ??????????? ??? ???????????????? ?????

For general standard threads, thread ring gauges or plug gauges are used for measurement ??? ??? ???????? ??? ???? ??? ????? ???: ?????? ??? ?? ?????? "; ??? ???? ????????? ??? ???? ???? ??????????, ???? ????? ??? ?? ??????????? ?????? ??????? ?? ???????????, ??????? ??? ?? ??? ?валифици??. Thread In addition to measuring with thread ring gauges or plug gauges, other measuring tools can also be used for measurement. Use a thread micrometer to measure the thread pitch diameter, use a tooth thickness vernier caliper to measure the trapezoidal thread pitch diameter, tooth thickness, and worm gear pitch diameter, and use a measuring needle to measure the thread pitch diameter according to the three needle measurement method.