from The Century Dictionary.
- noun Tin stuff so rich and pure as it rises out of the mine that it has scarce any need of being cleansed by water.
- To cover or smear the sides of with clay, in order to prevent the escape of heat in burning: as, to
scovea pile of bricks in a kiln, preparatory to firing.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun UK, dialect, Cornish, mining Rich, pure
Sorry, no etymologies found.
Before beginning to build a field kiln, which is sometimes called a scove kiln, it is necessary to know the following:
· Intermittent kilns include clamps and scove kilns
· Intermittent kilns include clamps and scove kilns (traditional field kilns), updraught and downdraught kilns.
Thus, the vents should be open, and the fires kept low so long as steam is seen to rise from the top of the scove.
However, it will require a relatively longer tunnel which may exceed the allowed length for proper lighting of the scove.
The name of the scove kiln originates from the practice of scoving the outside bricks in order to stop the heat from escaping from the pile of bricks being fired.
Another example relates to coal consumption by a scove kiln.
A widely used adaptation of the clamp is the scove kiln, also mistakenly called a clamp.
For example, the intermittent scove kiln may require 1 tonne of firewood per 1,000 bricks.
The progression of the early stages of construction of a scove is shown in figure VII. 6.