Take the adequate distance between the furnace wall and the crucible.
坩埚与炉壁之间应保持适当间隔，且用楔牢牢固定。
Is a thermal device, such as furnace wall lining, ideal backing material.
是窑炉等热工设备壁衬、背衬的理想选材。
Function on high temperature furnace wall surface in radiation heat transfer.
高温炉壁在辐射传热中的作用。
The invention relates to a furnace (1) for producing a discharge lamp, comprising an outer furnace wall.
本发明涉及一种用于制造放电灯的带有外部炉壁的炉(1)。
A cooling medium inlet and a cooling medium outlet are arranged on the furnace wall of the heat exchange chamber.
在热交换室的炉壁上设有冷却介质进口和冷却介质出口；
Effect of furnace wall emissivity on surface heat flux of heated stock is analyzed for direct firing furnace and indirect heating furnace.
分析了炉壁黑度对炉膛辐射换热流的影响，分别对火焰直接加热炉和间接加热炉进行了讨论。
A feed inlet, a temperature measuring port, a vacuum port and a discharge outlet are arranged on the furnace wall of the reaction chamber.
在反应室炉壁上设有加料口、测温口、真空口和出料口。
The outer furnace wall between the two grates is equipped with a gasification gas outlet pipe, namely utilizing a bottom gas outlet structure.
两炉箅中间的外炉壁上设有气化燃气出气管，既采用下出气结构；
The difficult problem of over-temperature for furnace wall was basically solved by furnace liner revamping, in terms of both the material and structure.
从炉衬材料和结构两个方面入手，对炉衬结构进行改造，基本解决了炉壁超温的难题。
The temperature inside the furnace wall as well as its variation and the strong disturbance are the important roles influenced on the furnace lining erosion.
影响艾萨炉炉衬蚀损的要素是内炉壁温度及其波动和在内炉壁处的强烈搅动。
After operation of ethylene cracking furnace for many years, the furnace lining was effloresced seriously. The radiating heat loss of furnace wall was larger.
乙烯裂解炉经多年运行，炉衬粉化严重，炉壁散热损失较大，热效率下降。
Using good heat insulation material for the furnace wall of the radiation section can reduce the heat dissipation in the radiation section of the cracking furnace.
做好辐射段炉墙的隔热保温工作可减少裂解炉辐射段热损失。
Applicable to various abnormity equipment, revolver, sphere, valves, water tank, heat exchangers, reaction kettle, top, and the furnace wall heat insulation heat preservation.
适用于各种异形的设备、旋转体、球体、阀门、水箱、热交换器、反应釜、炉顶、炉墙的隔热保温。
High strength in medium temperature, stable volume in high temperature, wear-proof, anti-slag corrosion, material returner, coal-saver furnace wall and mixing chamber inner wall etc.
中温强度高，高温体积稳定，耐磨损，抗熔渣侵蚀。返料器、省煤器炉墙、混合室内墙等部位。
Experiment on acoustic pyrometry is done using the chirp signal, white noise and sine wave respectively in a 300MW boiler in one domestic power plant, through fire hole on furnace wall.
在国内某电厂的300MW机组锅炉上，利用炉墙上的观火孔，分别用扫频信号、白噪声信号和正弦信号进行了冷态下的声学测温试验。
The Foster Wheeler reforming furnace is a terrace wall type featuring true radiant-wall design.
福斯特·惠勒转化炉是一个阶墙炉，是真正的辐射墙设计。
Have gathered heating, floor heating, air conditioning, heating Wall hanging furnace river north by now.
现在北方人选用的干流采暖方法有会集供暖、地暖、壁挂炉、空调。
The influence of type and structure parameters of cooler, kind of lining refractory, operation factors on the temperature field in the wall of blast furnace was investigated.
讨论了冷却器形式、冷却器的结构参数、耐火材料种类以及高炉操作等因素对炉墙温度场的影响。
Head cover of cement kiln, cooler, decomposing furnace, heating furnace of steel rolling, furnace bottom. Wrapping of water pipe, wall and roof of furnace, ect. It can be used for repairing quickly.
水泥窑窑头罩、冷却机、分解炉、轧钢加热炉，炉底、水管包扎、炉墙、炉顶等部位，可进行快速抢修。
By giving an example to illustrate that: the environment temperature and wind velocity were the important factor affected the outside wall temperature of furnace.
通过举例说明环境温度和风速是影响加热炉外壁温度的主要因素，其中风速的影响尤其重要，而两者对散热损失的影响都不显著。
Three kinds of high temperature resistance furnaces with different heating method are designed, that is, outside-wall heating, inside-wall heating and double heating high temperature furnace.
设计了三种不同加热方式的高温电阻炉，即外壁加热、内芯加热和双重加热高温炉。
The RU is normally installed with the cold end through the wall of the furnace.
这种RU型硅碳棒通常从冷端部穿过炉壁进行安装。
To well control the tube wall temperature of reformer, well adjust top spring hanger on the reformer tube and well control the flame from burner on the top of furnace is important during operation.
在操作中，要控制好转化炉管的壁温，调整好转化炉管顶部的弹簧吊架，调节好炉膛顶部的烧嘴火焰。
The life times of the air-guiding wall and the water-cooling beam are the main factors which effects the shaft furnace production.
导风墙水冷大梁的寿命是制约我国竖炉生产的主要因素。
Blasting and feeding structure is applied to be horizontally installed around the middle part of the vertical wall of the furnace hearth.
采用加风给料结构，水平安装于锅炉炉膛竖直壁中部四周。
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。
At present, the method for calculating the tube wall temperature in a furnace chamber is not exact.
针对目前大型煤粉锅炉屏式过热器管壁温度计算不准确的问题，提出了屏式过热器三维管壁温度计算方法。
Two methods are discussed which are heating flux and temperature difference of the furnace water wall.
对炉膛水冷壁局部在线灰污监测的两种方法——热流计法和背面温差法进行了论述。
The wall heat flux distribution, two-phase flow field, temperature field and pulverized coal particles trajectory in furnace are described according to the calculation results.
根据数值模拟的结果，描绘出炉膛内的壁面热负荷分布、两相流场、温度场、煤粉颗粒轨迹等。
This paper researched the corrosion features of the fused zirconia corundum blocks which fixed in the tank wall, port mouth, throat, dog house of glass tank furnace.
对玻璃池窑池壁、小炉口、流液洞、加料口等处的电熔锆刚玉砖侵蚀特征进行了研究。
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