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Science Forum Index » Materials Forum » ductile iron
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| pieter |
 Posted: Fri Sep 19, 2003 8:10 am |
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Guest
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hello,
I have to design a industrial oven for heating dustile iron wheels.
The wheels have to stay in the oven for at least 2 hours. To calculate
the dimensions of the oven, I have to know how long the iron has to
stay in the oven, before the temperature is 130°C?
thanks |
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| jbuch |
| Posted: Fri Sep 19, 2003 10:20 am |
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Guest
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pieter wrote:
Quote: hello,
I have to design a industrial oven for heating dustile iron wheels.
The wheels have to stay in the oven for at least 2 hours. To calculate
the dimensions of the oven, I have to know how long the iron has to
stay in the oven, before the temperature is 130°C?
thanks
Homework is such a bitch, isn't it?
AT a standard 10 degrees per hour heating rate, you should leave in in
for about 11 hours and then the two hour soak.
Jim
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