Main characteristics of inclined bottom furnace
Adopt reasonable furnace structure and heat load distribution, reasonable burner arrangement, reduce oxidation burning loss.
The furnace is divided into 3 zones (preheating section, heating section, insulation section), and there are multiple temperature control zones in the heating section and insulation section to meet the uniform heating of the tube blank; Preheating section adopts flue gas preheating tube billet without heating burner. Equipped with advanced and perfect three-power integrated automation control system.
Stove top: 300mm refractory fiber block +150mm refractory fiber blanket. According to the different operating temperature of furnace, zirconium refractory fiber block, high purity refractory fiber block and ordinary refractory fiber block are used respectively.
Furnace body steel structure: the furnace body is made of steel frame, the top steel plate is 5mm, the wall steel plate is 6mm. Heat-resistant cast iron is used on both sides. The top of the furnace can be disassembled in whole sections. Main structure and composition of furnace
Furnace bottom: Masonry refractory on concrete pouring foundation. The furnace bottom refractory is of composite structure. Furnace bottom of slope section: high aluminum brick 136mm+ refractory clay brick 136mm+ light heat insulation brick 136mm+50mm heat insulating silicon calcium plate; The steel section is the horizontal furnace bottom, corundum brick 136mm+ refractory clay brick 136mm+ light heat insulation brick 136mm+50mm heat insulating silicon calcium plate.
Furnace wall: castings 230mm+ light heat insulation brick 116mm+150mm refractory fiber blanket
Steel output: The use of motor driven push steel machine output.
Furnace door: Set up a feeding furnace door, a pushing machine door, and a steel outlet door.
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