Necessary conditions for selecting furnace lining materials

What are the necessary conditions for selecting furnace lining materials based on many years of practical operating experience? Answer:

1. First of all, the lining material does not deform or melt at a sufficient temperature.

2. Afaka manana hery ara-drafitra ilaina amin’ny hafanana ambony tsy misy fanalefahana deformation

3. Ny boky dia tsy maintsy miorina amin’ny mari-pana ambony, mba tsy hivelatra sy hihena ka miteraka triatra

4. Rehefa miova be ny mari-pana na tsy mivaingana ny hafanana, dia tsy mivaky sy mipoitra

5. Afaka manohitra ny fanafihana simika amin’ny vahaolana metaly, slag ary entona lafaoro