强化冶炼 meaning in Chinese

sharp working

Abstract : the furnace body erosion of 2 blast furnace of pzh steel at the end of second compaign wassystematically investigated . the causes for furnace body erosion were analyzed . the features of furnace body erosion were clarified under conditions of intensification of smelting process . the mechanism of lining protection was further revealed with tio2 bearing burden , the technical measures which make the blast furnace high efficiency and long compaign were put forward
文摘:对攀钢2高炉第二代炉役炉体侵蚀作了系统地研究，分析了炉体侵蚀的原因，弄清了强化冶炼条件下攀钢高炉侵蚀的特点，进一步揭示了含钛物料的护炉机理，提出了实现攀钢高炉高效长寿的技术措施。