hearth bottom
英 [hɑːθ ˈbɒtəm]
美 [hɑːrθ ˈbɑːtəm]
网络 炉底; 炉床底; 炉缸炉底
双语例句
- The hearth and hearth bottom life of blast furnace is one of the key factors affecting blast furnace life.
高炉炉缸和炉底的寿命是影响高炉长寿的关键因素之一。 - The heating element is screwed up by high resistance alloy wires and installed on the hearth's two sides, the rear wall of the furnace bottom and the furnace door.
加热元件的由高电阻合金丝绕制成螺旋状，安置在炉膛二侧，炉底后墙及炉门上。 - Simulation of Temperature Field and Stress Field in the Hearth and Bottom of Laiwu Steel's No. 3 BF
莱钢3~高炉炉缸炉底温度场和应力场模拟 - It is an ideal material for unshaped refractory material, the final products are used in open hearth furnace, eletric furnace bottom and furnace's lining tamping.
它是制造生产不定型耐火材料的理想原料，制品用于炼钢平炉，电炉炉底和捣打炉衬。 - Numerical Simulation of Hearth and Bottom Temperature Field on Jigang No. 2 Blast Furnace
济钢2号高炉炉缸炉底温度场数值模拟 - Development and application of erosion model for blast furnace hearth and bottom
高炉炉缸炉底侵蚀模型的开发及应用 - Digging out was done in the hearth from which the changes occured on furnace bottom structure, the melting bath and the composition of the melt were observed.
进行了炉体解剖，从中观察到炉底结构发生的变化，熔池情况和熔体物的组成。 - An Analysis and probe into Failure of the Hearth and Bottom
高炉炉缸炉底破损的分析探讨 - These models can off-line or on-line inspect the hearth and bottom erosion.
这些模型可离线或在线监测高炉炉底炉缸侵蚀状况。 - Meanwhile, the effect of adding titanium ore on hearth bottom maintenance is notable, but not obvious for the control of hearth sidewall erosion.
同时表明，加钛矿对维护炉底作用显著，而对控制侧壁侵蚀效果不大。 - Its main functions include: burden distribution control in the top, prediction of temperature and thermal state in the hearth, operating profile management and control, prediction of lining erosion in the hearth and bottom, theoretical coke rate model, etc.
该专家系统的主要功能包括：高炉布料控制、炉温预报、高炉操作炉型的管理及控制、高炉炉缸炉底侵蚀的预测模型，以及理论焦比计算模型等。 - The calculation results show that the formation of the protection shell can be achieved by optimizing the parameters for designing the stave and the hearth bottom.
计算结果表明，通过优化炉身下部冷却器及炉缸、炉底的设计参数，能够确保在冷却器热面及炉缸、炉底热面凝结一层渣铁壳。 - Erosion condition of the hearth and bottom of No.2BF at Benxi Iron& Steel Co.
详细介绍了本钢2号高炉炉缸、炉底的侵蚀情况。 - The heat transfer mathematical model of hearth bottom was established, a general computational software of hearth bottom temperature field was programmed.
本文建立了炉缸炉底的传热学模型，编制了通用的炉缸炉底温度场计算软件。 - In order to search the demolishing effect of the thermal stress on the hearth and bottom of the blast furnace, the distribution of temperature field and the thermal stress have been studied with the thermal elastic law and finite element method.
为了探讨热应力对不同材质构成的高炉炉缸砖衬的破坏作用，在计算温度场的基础上，应用热弹性理论和有限元法对高炉炉缸进行应力分布计算。 - In order to make the hearth and hearth bottom have the same life-span as that of blast furnace, one of effective measures is to form a layer of slag-metal skull on the hearth and hearth bottom.
实现高炉炉缸、炉底与高炉寿命同步的措施之一就是在高炉炉缸和炉底冻结一层渣铁壳。 - Self-baking carbon brick can avoid circular crack resulted from different temperature-differential and garlic erosion caused by thermal stress of hearth bottom.
自焙碳砖能够避免因温差不同引起的碳砖环形断裂和炉底热应力造成的蒜头状蚀损。 - Research on Rational Structure of BF Hearth Bottom
高炉炉缸炉底合理结构研究 - The mathematical model of heat transfer at hearth bottom was established. The calculated results show that appropriate parameters of lined ceramic pads can improve erosion resistance of the bottom and prolong campaign life of blast furnace.
建立了炉缸炉底传热学模型，应用该模型的计算结果表明：在生产初期，合适的陶瓷垫参数能够提高炉底的抗侵蚀能力，减缓炉底的侵蚀速度，延长高炉寿命。 - The location and shape of hearth and bottom erosion line of blast furnace can be calculated by a two-dimensional model set up with the boundary element method, and the erosion station of the furnace lining is known in time.
采用边界元方法建立某一大型高炉炉缸炉底的侵蚀推测二维模型，能够推定高炉炉缸炉底侵蚀线的位置和形状，及时了解炉衬侵蚀状态。 - Mathematical Model and Numerical Simulation of Temperature Field for Hearth and Hearth Bottom of Long Campaign Blast Furnace
长寿高炉炉缸和炉底温度场数学模型及数值模拟 - A Mathematical Model of Thermal Erosion on Blast Furnace Hearth and Furnace Bottom with Carbon Lining
碳砖炉缸炉底热侵蚀的数学模型 - Optimization for the design of BF hearth bottom and the arrangement of thermal couples
高炉炉缸炉底设计及热电偶布置的优化