Roll bottom isothermal spheroidizing annealing furnace
It is mainly used for the isothermal spheroidizing annealing of bearing steel, ring, pipe and rod, and the annealing of steel pipe (copper bar and copper ring) is also widely used for the pre-heat treatment of precision forging, cold rolling, cold rolling, cold expanding and other parts.
The furnace adopts pre-vacuum locking gas and nitrogen protection to realize non-oxidation annealing of workpieces. The equipment has the characteristics of small atmosphere consumption, low energy consumption and clean subsequent processing.
High degree of automation, accurate temperature control, simple operation, reliable operation, low energy consumption.
Adopting the advanced technology of heat treatment abroad, the spheroidizing annealing has achieved the aim of high efficiency, high quality, low consumption and continuous production.