Step into the furnace is depend on special stepping machine to make the work in the furnace of moving a mechanized furnace.

Step into the furnace is depend on special stepping machine to make the work in the furnace of moving a mechanized furnace. Water cooling or heat resistant steel beam with supporting the says walking beam furnace. Use refractory furnace bottom supporting workpiece, mainly to the single side of the heating furnace bottom says step. Step into the main advantages of furnace is:
1, workpiece rely on walking beam furnace of exercise in advance, so can stay between parts with clearance, after high temperature of heating furnace charge not touching each other, as well as shorten the heating time, reduce the oxidation and decarbonization.
2, the workpiece and walking beam furnace bottom friction between or not, avoid the heating process workpiece scratch underside.
3, the stove length from pushing the limits of the steel ratio, but too long when running deviation of workpiece will be increased.
4, appearance is not too neat and thickness of the workpiece with furnace in different conditions have a wide adaptability.
5, boiler stop when the furnace can use all the time step into the machinery and may, when necessary, the workpiece some distance from the back, so as to avoid the workpiece under high temperature to stay time is too long and repeated heating caused by oxidation loss.
6, through the change between the clearance, stepping mechanical level trip and walk into the stove to adjust period production capacity.