车床顶针莫氏5号尺寸

如题所述

莫氏锥度,有0,1,2,3,4,5,6共七个号,锥度值有一定的变化,每一型号公称直径大小分别为9.045,12.065,17.78,23.825,31.267,44.399,63.348。
号数 锥度C 外锥大径基本尺寸D
0 1:19.212 9.045
1 1:20.047 12.065
2 1:20.020 17.78
3 1:19.922 23.825
4 1:19.254 31.267
5 1:19.002 44.399
6 1:19.180 63.348
锥度C与圆锥角α的关系为: C=2Xtg(α/2)你说的莫氏5号锥大头直径44.399,锥比1;19.02

莫氏锥度号 锥度(2tgα) 大端直径D 圆锥角 2α斜角α 斜度(tgα)
0 # 1:19.212=0.05205 ∮9.045 2°58'54" 1°29'27" 0.026
1 # 1:20.047=0.04988 ∮12.065 2°51'26" 1°25'43" 0.0249
2 # 1:20.020=0.04995 ∮17.78 2°51'41" 1°25'50" 0.025
3 # 1:19.922=0.05020 ∮23.825 2°52'32" 1°26'16" 0.0251
4 # 1:19.254=0.05194 ∮31.267 2°58'31" 1°29'15" 0.026
5 # 1:19.002=0.05263 ∮44.399 3°00'53" 1°20'26" 0.0263
6 # 1:19.180=0.05214 ∮63.348 2°59'12" 1°29'36" 0.0261
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