National standard energy-saving periodic operating furnace, super energy-saving structure, composite fiber insulation, ultra-lightweight and high-strength micro-bead vacuum ball energy-saving bricks, production of anti-dropping and upward oblique 20° silk-retaining bricks, furnace mouth anti-workpiece impact bricks, automatic The sealed trolley and the furnace door are integrated and connected to the rail. No foundation installation is required. It can be used on a level ground....
The step type heating furnace is a kind of continuous heating furnace which relies on the rising, advancing, descending and retreating movements of the bottom of the furnace or the water-cooled metal beam to transfer the material billet step by step.The furnace has a fixed bottom and a stepping bottom, or a fixed beam and a stepping beam.The former is called step bottom type furnace, the latter is called step beam type furnace.The stepping beam of a heating furnace for steel rolling usually c...
1. Gas furnace temperature uniform, uniform heat workpiece;
2. Large loading capacity and high productivity of gas furnace;
3.Good insulation performance of gas furnace body, energy saving and production cost reduction;
4. Gas furnace filling royal material convenient, good operating conditions;
5. The gas furnace is equipped with interlocking protection device to prevent faults and accidents caused by misoperation;
6. No pollution, good environmental benefits.
C Si Mn P S Cr Mo V
1.40-1.60 ≤0.40 ≤0.40 ≤0.030 ≤0.030 11.00-13.00 0.40-0.60 0.15-0.30