Page 62 - Glass-Technology International no. 4-2019
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TEMPERING TECHNOLOGY
Mappi MHS, Multizone How does MHS work? 100, and, proportional to the Energy Saving System,
Heating System, allows us The main advantage of the the size of the furnace) each which controls consumption
to adapt to different situ- MHS is its ‘multi-zone’ of which is equipped with and energy peaks by man-
ations in the most flexible heating, in reverse to tradi- sensors that measure the aging and balancing them
way possible, maintaining tional tempering furnaces temperature in their specific in a coordinated manner. In
an operating temperature where the heating of the area of the furnace. This is this way an ideal ecosystem
of the chamber below mar- quenching chamber is car- combined with the Intelli- is created: the furnace has
ket average and also avoid- ried out by elements ar- gent Heating System, which all the strength it needs
ing the overheating of the ranged horizontally or verti- guarantees heating only in and only where it is needed.
rollers, and therefore im- cally. MHS creates a lattice areas where the glass to be These technological innova-
proving their planarity. of independent cells (about tempered is present, and tions and construction skills
60 Glass-Technology International 4/2019
