Implementation:
In November - December, 2014 our company has carried out a complex of works of reconstruction of the muffle thermal furnace of resistance of tube rolling plant, in particular has executed:
- development of the project of reconstruction of the furnace, including estimate documentation;
- partial dismantling of a metalwork of a framework and full dismantle of the existing lining of the furnace;
- mounting of a metalwork of a framework;
- stud welding for fixture of lining;
- putting anticorrosion coating;
- mounting of lining of the furnace;
- assembly and mounting of heating elements for the furnace;
- mounting of inputs of thermocouples in lining of walls of the furnace;
- mounting of panels of the arch of the furnace;
- mounting of isolation of a rack of the muffle, lining of a valve and mounting of a valve on the muffle;
- assembly and connection of a cabinet of an automatic control system;
- commissioning work.
At reconstruction of the furnace the latest lightweight materials on the basis of ceramic fiber - module LYTX-1260M, board LYTX-164B, mat (blanket) of LYTX-312, LYTX-212, LYTX-236B paper, textiles of LYTX-208A2, mortar Blakite, a fire-brick of ShL-0,4 and ShL-1,3 were used, and also modern materials of heating elements are applied to the furnace - the spirals from a wire Resistom 145 wound on ceramic tubes of MKR. Works were carried out according to technical regulations, in full, qualitatively and in due time as evidenced by the appropriate review.
