Точение резьбыMDTMini-Shaft™Резьбофрезы и метчикиПриложение Точение резьбы Техническая информация внеш. ACME, Дюймовые TPI 2 3 4 5 6 8 10 12 14 16 ap 0.265 0.18 0.138 0.112 0.095 0.074 0.063 0.050 0.041 0.039 1 0.028 0.019 0.013 0.012 0.011 0.010 0.010 0.009 0.008 0.009 2 0.026 0.018 0.012 0.011 0.011 0.010 0.009 0.009 0.008 0.009 3 0.023 0.016 0.011 0.010 0.010 0.009 0.009 0.007 0.007 0.007 4 0.022 0.015 0.011 0.01 0.009 0.007 0.007 0.007 0.006 0.006 5 0.019 0.013 0.010 0.009 0.008 0.006 0.006 0.005 0.005 0.005 6 0.017 0.011 0.010 0.008 0.007 0.005 0.005 0.005 0.004 0.003 7 0.015 0.011 0.009 0.007 0.006 0.005 0.005 0.004 0.003 – 8 0.013 0.009 0.008 0.007 0.006 0.005 0.004 0.004 – – 9 0.013 0.009 0.008 0.007 0.006 0.005 0.004 – – – 10 0.011 0.009 0.007 0.006 0.006 0.004 0.004 – – – 11 0.011 0.008 0.007 0.006 0.006 0.004 – – – – 12 0.01 0.007 0.006 0.006 0.005 0.004 – – – – 13 0.009 0.007 0.006 0.005 0.004 – – – – – 14 0.009 0.007 0.006 0.004 – – – – – – 15 0.008 0.006 0.006 0.004 – – – – – – 16 0.007 0.005 0.004 – – – – – – – 17 0.007 0.005 0.004 – – – – – – – 18 0.006 0.005 – – – – – – – – 19 0.006 – – – – – – – – – 20 0.005 – – – – – – – – – внутр.l ACME, Дюймовые TPI 2 3 4 5 6 8 10 12 14 16 ap 0.265 0.182 0.142 0.114 0.098 0.078 0.065 0.049 0.042 0.040 1 0.028 0.020 0.013 0.012 0.012 0.011 0.010 0.009 0.009 0.009 2 0.026 0.018 0.012 0.012 0.011 0.011 0.010 0.009 0.008 0.009 3 0.023 0.016 0.012 0.011 0.011 0.009 0.009 0.007 0.007 0.008 4 0.022 0.015 0.011 0.010 0.009 0.007 0.007 0.006 0.006 0.006 5 0.019 0.013 0.011 0.009 0.008 0.006 0.006 0.005 0.005 0.005 6 0.017 0.011 0.010 0.008 0.007 0.006 0.006 0.005 0.004 0.003 7 0.015 0.011 0.009 0.007 0.007 0.005 0.005 0.004 0.003 – 8 0.013 0.009 0.008 0.007 0.006 0.005 0.004 0.004 – – 9 0.013 0.009 0.008 0.007 0.006 0.005 0.004 – – – 10 0.011 0.009 0.007 0.006 0.006 0.005 0.004 – – – 11 0.011 0.008 0.007 0.006 0.006 0.004 – – – – 12 0.010 0.007 0.006 0.006 0.005 0.004 – – – – 13 0.009 0.007 0.006 0.005 0.004 – – – – – 14 0.009 0.007 0.006 0.004 – – – – – – 15 0.008 0.006 0.006 0.004 – – – – – – 16 0.007 0.005 0.005 – – – – – – – 17 0.007 0.005 0.005 – – – – – – – 18 0.006 0.005 – – – – – – – – 19 0.006 – – – – – – – – – 20 0.005 – – – – – – – – – = Общая глубина обработки TPI = Витков на дюйм Рекомендации даны для стали с твердостью < 300 HB 31 www.secotools.com