Explanation of each symbol of the furnace’s name::
С – resistance – the type of heating;
Н – chamber – a constructive feature;
О – oxidative – workspace environment;
9 – the width of the working space in decimeters;
9 – the length of the working space in decimeters;
12 – the height of the working space in decimeters;
5 – the nominal temperature in °C, is conditionally reduced by 100 times.
Description
Electric furnace СНО-9.9.12/5
СНО – electric furnace designed for hardening of welding materials, fluxes, special electrodes; high tempering, annealing.
The furnace is made with a built-in system for automatically maintaining the temperature in the working chamber.
There is a system of alarm indication of furnace operation and visual control of the current temperature in the chamber.
High resistance alloys arranged in three planes are used as heaters for uniform thermal fields.
A forced air mixing system with a fan can be installed.
The furnace has a quick change of heaters, a sleeve for connection to the ventilation system.
The electric furnaces of this series can be supplied with a muffle made of heat-resistant steel.
