Glossary of Refractory Terms starting with alphabet - O

Refractory (technology) Terms

[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

Orifice ring

Annular piece of refractories of accurate size fitted below the feeder spout, through which the glass flows.

Oven sole

Refractory brickwork on which the coal charge rests.     

Click below for Refractory Terms (Refractories | Definitions) starting with alphabet -

A B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z