tokarlik dastgohidagi kesish chuqurligi
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masala. takorlik stanogi shpindelining aylanish chastotasi minutiga =1200 ayl/min va shpindelni bir aylanishidagi surish s = 0,26 mm/ayl bilan zagotovkaga ishlov berishdagi minutiga sm surish qiymatni aniqlansin. echish. keskichning minutiga surilishi qo'yidagicha aniqlanadi: sm = s n = 0,261200 = 312 mm/min topshiriq. tokarlik dastgohida aylanish chastotasi minutiga n ayl/min va surish s mm/ayl bilan zagotovkaga ishlov berishdagi minutiga sm surish qiymati aniqlancin. variant № n ayl./min., s mm/ ayl variant № p ayl./min., s mm/ayl 1 1200 0,7 7 500 0,17 2 1400 0,78 8 250 0,65 3 1600 0,52 9 315 0,43 4 860 0.23 10 400 0,78 5 1250 0,95 11 1000 0,95 6 600 0,3 12 650 0,23 masala. tokarlik dastgohida diametri d=160 mm ga teng …
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