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Re: [PSUBS-MAILIST] 60 degree transition
Brian,
6.21.5 (page 35) states that the "half-apex" of the angle is 60 degrees
or less, which makes the maximum conical angle 120 degrees or less.
There's a good illustration of what they mean on page 45 (see figure 5).
Jon
On 5/27/2011 11:18 AM, ojaivalleybeefarm @dslextreme.com wrote:
Hi All,
Just want to make sure I'm understanding the
transition angle of a cone going from one diameter to another. In my
case I have my 30" diameter which will transition to a 48" diameter
(which can be seen on my mock up) I was planning on that being a 45
degree angle. According to ABS it can be as steep as 60 degrees, that
seems very steep to me. Also I will have another short cone on my
coning tower going from 20" to 28" I was planning on another 45 degree
cone there as well. I'm I correct on this ?, just want to make sure
they don't actually mean 30 degrees.
Thanks,
Brian
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