METHOD OF ADJUSTING TOOL WITH DOUBLE-ROW GUIDES FOR MACHINING OF DEEP HOLES

摘要

the use of processed metals re.u0437u0430u043du0438u0435u043c. essence: a tool u0443u0441u0442u0430u043du0430u0432u043bu0438u0432u0430u0435u0442u0441u00a0 centres 4 further a measuring pin 7 indicators 8 in contact with u0432u0432u043eu0434u00a0u0442 developed cylindrical (3, 3 u043du0430u0438u0431u043eu043bu0435 u043eu0442u044bu0441u043au0438u0432u0430u00a0 on video e remote from the center point.by noting the position of u043cu0435u0440u043du043eu0433u043e u0448u0442u0438u0444u0442u0430 7 (the scale of zero division), the indicator 8 u043fu0435u0440u0435u0432u043eu0434u00a0u0442 in contact with cutting a 1, u0443u0441u0442u0430u043du0430u0432u043bu0438u0432u0430u00a0 her u043du0443u043bu0435u0432 wmd division scale indicator 8. in this installation, the processing of size (radius) reference node. from the cutting edges 1 are u0442u0432u0435u0440u0434u043eu0441u043fu043bu0430u0432u043du044bu0435 u043du0430u043fu0440u0430u0432u043bu00a0u044eu0449u0438u0435 2 under within 0.05 to 0.08 mm.thus a work tool at an early stage (1 / 3 or 1 / 4 the length of processing) is virtually without u043du0430u0442u00a0u0433u0430. this u043fu043eu0437u0432u043eu043bu00a0u0435u0442 with the same rigidity u0441u0442u0435u0431u043bu00a0 to u0440u0430u0441u0442u043eu0447u043au0443 deep u043eu0442u0432u0435u0440u0441u0442u0438u00a0 at higher pitches. the performance u043fu043eu0432u044bu0448u0430u0435u0442u0441u00a0 10% - 20%. 1 or (l c