9
Refractory Curing Procedure
Start Burner and burn for
5 minutes
Allow
to
cool
for
15
minutes
Burn
5
minutes
Cool
15
minutes
Burn
15
minutes
Cool
15
minutes
Burn
15
minutes
Cool
15
minutes
Burn
30
minutes
Cool
15
minutes
Burn
30
minutes
Cool
15
minutes
Burn
1
hour
Cool
15
minutes
Burn
1
hour
Cool
15
minutes
Burn
2
hours
Cool
15
minutes
Burn
3
hours
Total
Time
12 hours
There will be hairline cracks and minor scaling of the refractory when curing is
completed. This is a normal result of the curing process
Summary of Contents for A400-G
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