krom平焰烧嘴应用论文

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krom平焰烧嘴应用论文Initial situation
The stringent and constantly increasing
technical and economic requirements
and an expansion of production capacity
necessitate modernising existing， old
rolling mill furnaces or replacing them by
a state-of-the-art furnace system.
The requirements frequently demanded
in this case are as follows:
• Flexible furnace relining with various
steels
• Optimum thermal treatment of the
steels
• Exact compliance with temperature
profiles
• Precise dosing of the oxygen content
in the furnace
• Minimising material loss as the result
of rework
• Output of products with a constantly
high quality
• Enhanced competitiveness overa