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Post by pyrolyse on Mar 13, 2017 7:17:37 GMT -8
Can isokern chimney parts be used as a heat riser? They are relatively cheap and widely avaiable here in Europe, but can they withstand the temperatures of a batch box?
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Post by wiscojames on Mar 13, 2017 8:17:13 GMT -8
I looked in to this a year or two back, but not in depth. They are lightweight alumina concrete made with volcanic aggregate, meets or exceeds UL 103HT. (I found that UL 103 is 950-1150 Celsius) Enough for a batch box? Maybe...that's 2100 F. Definitely most parts, but the hot spot(s)?
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Post by pyrolyse on Mar 13, 2017 13:36:59 GMT -8
It seems that those temperatures you mention are only something they can withstand for short amounts of time, as far as I can see. So it probably will not be able to withstand the extreme temperatures of a batch box heat riser.  |
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