1230C Ceramic Pyrometric Cone 5# for Electric Kiln, 6.5x1cm

1230C Ceramic Pyrometric Cone 5# for Electric Kiln, 6.5x1cm Description

1230 Ceramic Craft Kiln Fire Resistant High Temperature Measuring Pyrometric Cones Electric Furnace Accessory
Condition:
Item Type:
Pyrometric ConeModel:5#  
Material:
Clay
Color: As Pictures ShownSoftening Temperature: 1230 
Weight: Approx. 235g
Size: Approx. 
6.5x1cm/2.56x0.39inch
Usage:
1. Three adjacent temperature-measuring cones were taken as a group, the lower cone was the guide cone, the higher cone was the backup cone, and the middle cone was the firing cone
2. Insert the base side by side about 1cm so that the right angled edges are perpendicular to the ground and tilted 80
3. After drying, it is put in the kiln for easy observation. The better effect is that the bending Angle of the temperature measuring cone should be greater than 20 and less than 100
4. The temperature measuring cone can also be placed at the bottom, middle and top to measure the temperature difference in different positions inside the furnace
5. The softening temperature of the temperature measuring cone will be deviated due to different heating methods, so the temperature rise must be slow and 10 per minute is appropriate
6. Refractory mud base should be placed flat; In order to master the sintering temperature more accurately, several groups of temperature measuring cones should be selected and several observation points should be set up at the same time
7. The base can be kneaded by mud, and then the temperature measuring cone is vertically inserted into the ground, and then tilted by 80