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Thank you! For something that you think about my health. Always will wear a mask.
About the carcinogenic properties of asbestos I know. Asbestos-exposed areas I smeared fireclay clay. If cracks will...

Heats up very quickly, such as a power of about 3.5 kW and a small volume of the chamber. The inertia of the upper side of 20-30 degrees C, the lower 2-3. It is only necessary to get used to it.
To...

What exactly is necessary, in my mind, everything is clear.
If you have any specific questions - ask.

I know
Therefore, with the open side of all asbestos I smeared with chamotte clay.
If there are cracks, they also glossed over.
You have a very large selection of thermal insulation, you can do...

Do not quite understand your question.
Asbestos we can buy

The base of the big old electrical fuse
Heater - nichrome wire 1 mm.
Plastering - chamotte clay to 1600 C
Winding - asbestos cloth.
Thermal insulation - basalt wool
The rest can be seen in the...

Hi gents!
I decided to make a muffle furnace
I read the forums, made calculations, collected materials.
For hardening of knives and razor blades to me more than enough
Internal Dimensions:...