<\/td> | 25<\/td> | 0.28<\/td> | 0.4<\/td> | 0.49<\/td> | 0.56<\/td> | 0.63<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n \u0906\u0930 \u0915\u094b\u0928\u0947 \u0924\u094d\u0930\u093f\u091c\u094d\u092f\u093e \u092e\u093f\u092e\u0940<\/p>\n\n\n\n f \u092e\u0948\u0915\u094d\u0938 \u092b\u0940\u0921 \u092a\u094d\u0930\u0924\u093f \u0930\u094b\u091f\u0964 \u092e\u093f\u092e\u0940<\/p>\n\n\n\n \u0930\u093e \u0916\u0941\u0930\u0926\u0930\u093e\u092a\u0928 \u03bcm<\/p>\n\n\n\n \u0909\u092a\u0915\u0930\u0923 \u0928\u093e\u0915 \u0924\u094d\u0930\u093f\u091c\u094d\u092f\u093e \u0914\u0930 \u092b\u093c\u0940\u0921 \u092a\u094d\u0930\u0924\u093f \u0930\u094b\u091f\u0947\u0936\u0928 \u0915\u0940 \u0924\u094d\u0930\u093f\u091c\u094d\u092f\u093e \u0915\u0947 \u091a\u092f\u0928 \u0915\u0947 \u0932\u093f\u090f, \u092f\u0939 \u0938\u0948\u0926\u094d\u0927\u093e\u0902\u0924\u093f\u0915 \u0905\u0928\u0941\u092d\u0935\u091c\u0928\u094d\u092f \u0938\u0942\u0924\u094d\u0930 (1) \u0926\u094d\u0935\u093e\u0930\u093e \u092d\u0940 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p>\n\n\n\n \u0930\u093e = \u091a2<\/sup>\/ \u0906\u0930 * 125<\/p>\n\n\n\n\u091c\u093f\u0938\u092e\u0947\u0902: <\/p>\n\n\n\n Ra (\u03bcm) – surface roughness;<\/p>\n\n\n\n f(mm\/rev) – feed per revolution;<\/p>\n\n\n\n r (mm) – the radius of the tool tip arc;<\/p>\n\n\n\n 125 - \u0938\u094d\u0925\u093f\u0930\u0964<\/p>\n\n\n\n \u0909\u092a\u0915\u0930\u0923 \u0928\u093e\u0915 \u0924\u094d\u0930\u093f\u091c\u094d\u092f\u093e \u0914\u0930 \u092b\u093c\u0940\u0921 \u0930\u093e\u0936\u093f (1) \u0915\u0947 \u0924\u094d\u0930\u093f\u091c\u094d\u092f\u093e \u0915\u0947 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u092e\u0942\u0932\u094d\u092f \u0915\u094b \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f, \u0939\u092e \u0938\u0948\u0926\u094d\u0927\u093e\u0902\u0924\u093f\u0915 \u0938\u0924\u0939 \u0916\u0941\u0930\u0926\u0930\u093e\u092a\u0928 \u0914\u0930 \u0938\u0924\u0939 \u0916\u0941\u0930\u0926\u0930\u093e\u092a\u0928 \u0915\u0940 \u092d\u0940 \u0917\u0923\u0928\u093e \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n \u0909\u0926\u093e\u0939\u0930\u0923: \u091f\u0942\u0932 \u0928\u093e\u0915 \u091a\u093e\u092a \u0915\u0940 \u0924\u094d\u0930\u093f\u091c\u094d\u092f\u093e 0.8 \u092e\u093f\u092e\u0940 \u0939\u0948, \u0914\u0930 \u092b\u093c\u0940\u0921 \u0926\u0930 \u0939\u0948<\/p>\n\n\n\n \u0938\u0948\u0926\u094d\u0927\u093e\u0902\u0924\u093f\u0915 \u0938\u0924\u0939 \u0916\u0941\u0930\u0926\u0930\u093e\u092a\u0928 \u0915\u0947 \u0932\u093f\u090f \u0938\u0942\u0924\u094d\u0930 (1) \u0915\u094b \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f 0.2 \u092e\u093f\u092e\u0940\/\u0906\u0930\u0964<\/p>\n\n\n\n \u0930\u093e = 0.22<\/sup>\/0.8*125=6.25\u03bcm<\/p>\n\n\n\n\u0938\u0948\u0926\u094d\u0927\u093e\u0902\u0924\u093f\u0915 \u0938\u0924\u0939 \u0916\u0941\u0930\u0926\u0930\u093e\u092a\u0928 \u0939\u0948: 6.25 \u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0928<\/p>\n\n\n\n |