The thermal efficiency of the reheating furnaces is an important index to measure the quality of reheating furnace work. Improving the thermal efficiency of reheating furnaces is an important way to reduce fuel consumption. The thermal efficiency of the reheating furnaces is expressed by the percentage of the effective heat […]
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Headless welding rolling process The headless welding rolling process starts at the exit of the reheating furnace. After the billet is descaled by high-pressure water at the exit of the reheating furnace, the front end of the billet is butted with the tail of the former billet which has
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Bar Rolling Mills Water Cooling Technology for Low-Temperature Reinforcement Bars With the continuous growth of the world economy and energy consumption, natural gas as high-quality and efficient energy is widely used in various fields. China’s LNG (liquefied natural gas) consumption is currently growing at a rate of 10% per
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Wire rod mill is a kind of rolling mill specially used for rolling wire rod. Wire rod is the product with the smallest interruption surface size. The total elongation coefficient is large when the product is rolled from billet to finished product. The rolling piece is usually rolled only once
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The arc continuous casting machine takes the mode of mould oscillation to draw billet. The mould oscillates sinusoidally and the billet is drawn at the same speed. When the downward oscillation speed is greater than the drawing speed, the negative slippage occurs. The horizontal continuous caster adopts the mode
