A Blasch paper that asks the plant and its refractory designer to define the duty before choosing the lining.
Before the material, the duty.
Questions that come ahead of any refractory choice.
"Answering the Right Questions" is a Blasch paper that challenges the process owner and the refractory designer to work through the operating duty together before a lining or part is chosen. The questions below are the ones the technical papers in this library keep returning to: temperature, cycling, weight, expansion and outage time.
| Format | Paper by Blasch Precision Ceramics |
| Audience | Process owners and refractory designers |
The papers in this library come back to the same handful of questions:
In the tunnel studies of this library, the failures trace back to loads that were there from the first day: thermal gradients, weight and growth.
For reformer tunnels, the answers point to light, mortar-free parts that move on their own, as described in why flue gas tunnels fail. For any other part, a Blasch engineer works through them with you, from dimensions and operating data, as described under engineering at Blasch.
For the plant engineer who owns the process and the engineer who designs the refractory, as a shared starting point.
No. Dimensions and operating conditions are enough for a first design.
Send what you know about the duty. A Blasch engineer will fill in the rest with you.
