Allthreaded features shall have a countersink or chamfer, countersink diameter equalto the major diameter by 90°, chamfers diameter equal to the minor diameter by 90°.
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所有带螺纹的部位应倒角或加工一个沉头孔，沉头孔的直径在90°角度上与螺纹大径相等，倒角直径在90°上与螺纹小径相等。 0 h8 u) N# S) k ]2 f* t7 }- z* m2 G# h8 X0 @ H5 N) v
这样理解对吗？ 请各位大侠赐教。谢谢谢: R& T+ u7 ~; r4 Z; x) H1 p
本帖最后由 ValleyViews 于 2015-11-27 12:10 编辑 4 h( y, S p: ~6 [, b' p& t# _6 K/ Y2 X. j0 R* d
It seems like the "all threaded features" here are intersections between part surfaces and threaded areas instead of fastener or screw threaded features.
发表于 2015-11-26 17:18:51
