firing
				   		Process by which clay is hardened by heating.
				
 
					
					
						electric kiln 
						Apparatus that uses radiation to produce heat; it is used for firing clay.
				  	
 
					
						electrical inlet 
						Device used to draw and control the electric current.
				  	
 
					
						timer 
						Device used to monitor cooking time.
				  	
 
					
						manual/automatic mode 
						Button used to select the manual or automatic mode.
				  	
 
					
						damper 
						Hole through which vapor from the wet clay escapes during firing.
				  	
 
					
						heating element 
						Electric unit that heats up when current passes through it, releasing the heat required to cook the clay using radiation.
				  	
 
					
						lid brace 
						Arm used to keep the lid open.
				  	
 
					
						refractory brick 
						Brick that can withstand very high temperatures without deforming.
				  	
 
					
						connecting cable 
						Flexible cord containing conductors; it connects the apparatus to the electric circuit.
				  	
 
					
						signal lamp 
						Light indicating when the desired temperature has been reached.
				  	
 
					
						temperature control knob 
						Button used to select the firing temperature.
				  	
 
					
						firing chamber 
						Compartment lined with refractory bricks in which the pieces are placed for firing.
				  	
 
					
						hinge 
						Articulated fastener that raises and lowers the lid.
				  	
 
					
						lid 