Batch fixed hearth furnace
Fixed heat furnaces for heating semi-finished steel products (ingots, semi-finished, products of various shapes and sizes).
The maximum operating temperature is 1,250 ° C which can be reached through heating and / or cooling ramps created by means of customizable gradients suitable for the type of treatment to be carried out, in compliance with the required performances.
Heating usually takes place by means of self-recuperative or cold air burners in order to obtain excellent results in terms of temperature uniformity.
The insulating lining provided is specifically designed to ensure optimal performance of the furnace and can be made with refractory or fibrous material depending on the operating temperature and the required process characteristics.
Moreover, the sole can be realized in a way to avoid extra foundation works
Automation guarantees control of the entire process, interfacing with the company supervisor.
This type of system is designed and built to comply with the regulatory standards and the class of belonging of the furnace that the Customer requires (API – ASTM – AMS – NADCAP – NORSOK).