Sunday, September 11, 2022
问题:倾动炉和沉渣室的耐火材料主要是(),属于()耐火材料。...
Sunday, September 11, 2022
Monday, August 21, 2023
问题:1.27兆帕表压力下,饱和蒸汽温度为()℃。A、194B、194.2C、195D、198...
Saturday, November 23, 2024
问题:倾动炉入炉物料含铜品位(加权平均值)最低是()。...
Tuesday, November 21, 2023
问题:烘烤流槽、包子的烘烤烧咀是先开() 阀门点火,再开()阀门调节火焰,取得最佳燃烧效果。...
Saturday, February 15, 2025
问题:重油罐用于重油的()和(),确保倾动炉的正常燃烧供油。...
Wednesday, February 7, 2024
Wednesday, August 13, 2025
问题:倾动炉加料侧现场操作盘烧咀关闭指示,表示当()个烧咀停止时灯亮,只有()个烧咀运行,该灯闪亮。...
Wednesday, June 28, 2023
问题:倾动炉的二端墙各用()个弹簧组件支撑,弹簧壳体与端墙的钢结构焊接。采用弹簧组件支撑的目的是吸收内衬砖及钢结构的()。...
Saturday, November 23, 2024
问题:从倾动炉精炼侧墙开的检查孔便于检查铜口内侧耐火砖烧蚀损耗情况。...
Sunday, September 11, 2022
Sunday, January 28, 2024
Sunday, September 11, 2022
Sunday, January 7, 2024
Saturday, November 30, 2024
问题:炉子降温的措施有()A、降低燃烧油量B、停止烧嘴C、加大炉子负压D、打开加料门及渣门...
Thursday, June 1, 2023
问题:倾动炉双圆盘浇铸系统那些地方安装了紧急停车按钮?...
Sunday, September 11, 2022
问题:倾动炉使用的锅炉属于()A、电站锅炉B、工业锅炉C、船舶锅炉D、机车锅炉...
Saturday, February 15, 2025
Sunday, September 11, 2022
Monday, September 12, 2022