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大头60小头45长130求多少度
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亲亲,非常荣幸为您解答
大头60小头45长130阿是11.48度哦
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计算公式:(60-45)/50乘28.7等于5.74度哦
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这个度数是加工锥度车床转动角度,锥度为角度的2倍即5.74X2=11.48度。
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咨询记录 · 回答于2023-01-31
大头60小头45长130求多少度
亲亲,非常荣幸为您解答
大头60小头45长130阿是11.48度哦
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计算公式:(60-45)/50乘28.7等于5.74度哦
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这个度数是加工锥度车床转动角度,锥度为角度的2倍即5.74X2=11.48度。
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亲亲,拓展资料在这哦
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:先要算出锥度。锥度=(D-d)/L。即,(大头直径一小头直径)÷锥体长度。
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计算所得的数,是正切函数值,然后用此值查正切函数表,即可得到锥度的度数。
要在车床车出这个锥度,中托板上需要的是斜度,斜度就是锥度数的1/2。所以,中托板应转动的角度值是1/2的锥度值。即锥度值的一半就对了。
即是大头减小头除与高度,所得的数是正切函数值,然后查正切函数表即可得到锥度值.
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