了解影响高炉炉底侵蚀因素,研究炉底侵蚀的规律,采取相应的措施,减少侵蚀;推算生产中炉底剩余厚度,确定停炉大修的炉底中心温度界限,这些都是生产中的重要问题。一、炉底侵蚀的过程和原因在高炉一代之初,炉底侵蚀快,开炉初 Understand the factors that affect the erosion of the bottom of the blast furnace, study the law of bottom erosion, take corresponding measures to reduce erosion; calculate the remaining thickness of the bottom of the furnace in production, to determine the center of the furnace temperature shutdown overhaul, which are important issues in production . First, the process of erosion and the bottom of the furnace At the beginning of the blast furnace, bottom erosion fast, open the beginning of the furnace