Product Characteristics Of Hot Rolled Steel Round Bars

The first detected data is the flow velocity of water or steam, that is,Hot rolled steel round bars the flow velocity of water or steam in the cooling state of natural circulation,Hot rolled steel round bars under the combination of copper cooling wall and steam cooling. The water temperature difference changes with the height of the blast furnace. By detecting the water temperature of the water pipes connected between the cooling walls,Hot rolled steel round bars we can more clearly understand that the water temperature changes with the height of the blast furnace. The heat transfer in different parts of the blast furnace can explain the above situation well. We should consider the influence of different cooling areas and different cooling intensities on the calculation of heat conduction as the height of each part of the blast furnace is different.

For hot-rolled steel products,Hot rolled steel round bars it is difficult to control the thickness and edge width. We are familiar with thermal expansion and contraction. Since at the beginning, even if the length and thickness are up to the standard,Hot rolled steel round bars there will be a certain negative difference after the final cooling. The wider the negative difference,Hot rolled steel round bars the thicker the thickness, the more obvious the performance. Therefore,Hot rolled steel round bars for large steel, the side width, thickness, length, angle, and sideline of the steel cannot be too precise.