Besides of the high tapping temperature, it is difficult for the vessels to prolong service lives remarkably by slag splashing.
由于转炉出钢温度也偏高，实施溅渣护炉以大幅度提高炉龄比较困难。
The appropriate tapping temperature and composition, designed for primary melting GH1040 base metal in arc furnace, provide necessary energy for VOD refining.
设计的初炼炉出钢成分及其出钢温度，为GH1040母材在VOD精炼过程中提供了所需要的热能。
The mathematical model in heating furnace is set up for calculating billet tapping temperature according to billet heterogeneity, specification and opening rolling temperature.
根据钢坯的种类、规格、开轧温度，通过建立的数学模型计算了钢坯的出炉温度。
According to the thermodynamic equations, the laws of ladle lining temperature distribution and the real-time temperature of molten steel in ladle during tapping are calculated.
根据传热学方程，计算了电炉出钢过程钢包炉衬温度分布及钢水温度随时间变化的规律。
Mg sample preparation for AFM was fixed on mica and AFM images of scanning observation were captured by contacting and tapping modes and operated under normal atmospheric pressure and temperature.
将标本固定于云母上，在接触及轻敲模式下扫描成像，操作在常温常压下进行。
These were tree age, stand density, resin tapping, rainfall, temperature, clay soil, stone soil, soil depth, water logging, and other diseases and insect pests.
它们是树龄、林分密度、割脂、降雨量、温度、粘性土、石砾土、土层瘠薄、积水、病虫危害。
The metal tapping and slagging protection method and metal temperature keeping protection method as well as their application scope was described.
介绍了连续出铁出渣冲天炉故障时的两种防护方法及其应用范围。
The bath temperature, liquidus and anode effect were controlled by adjusting the AlF3 additions, aluminum tapping magnitude, cell voltage set-point and the alumina feeding interval.
通过调整氟化铝添加量、出铝量和设定电压，以及氧化铝下料间隔的自修正，实现对电解槽温度、初晶温度、效应系数的控制。
It has the advantages of corrosion resistance, erosion resistance and high temperature resistance. It can increase the life of tapping hole.
具有附着率高、高温耐侵蚀性能好、提高炉龄的特点。
It has the advantages of corrosion resistance, erosion resistance and high temperature resistance. It can increase the life of tapping hole.
具有附着率高、高温耐侵蚀性能好、提高炉龄的特点。
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