耐火砖

Pearlite inflation electric stove environmental protection energy conservation, and applies the microcomputer automation inflation agglutination process the pearlite inflation electric stove, can the completely automatic produce the upscale foramen obturatum inflated pearlite product, applies the pearlite keeps warm Sha Jiang to construct the energy conservation, the heat preservation building materials, the dalle, the heat insulation fire protection, the light quality energy conservation refractory brick and so on wide realm.

珍珠岩膨胀电炉环保节能，并且将微电脑自动化膨胀烧结过程应用到珍珠岩膨胀电炉，能全自动生产出高档闭孔膨胀珍珠岩制品，将珍珠岩应用到保温沙浆建筑节能、保温建材、装饰板、隔热防火、轻质节能耐火砖等广泛领域。

Electric furance environmental protection energy conservation, and applies the microcomputer automation inflation agglutination process the pearlite inflation electric furance, can the completely automatic produce the upscale foramen obturatum inflated pearlite product, applies the pearlite keeps warmSha Jiang to construct the energy conservation, the heat preservation building materials, the dalle, the heat insulation fire protection, the light quality energy conservation refractory brick and so on wide realm.

珍珠岩膨胀电炉环保节能，并且将微电脑自动化膨胀烧结过程应用到珍珠岩膨胀电炉，能全自动生产出高档闭孔膨胀珍珠岩制品，将珍珠岩应用到保温沙浆建筑节能、保温建材、装饰板、隔热防火、轻质节能耐火砖等广泛领域。

Furance environmental protection energy conservation, and applies the microcomputer automatization expansion sintering process the pearlite inflation electric furance, can the completely automatic produce the upscale foramen obturatum inflated pearlite product, applies the pearlite heat preservation sandto construct the energy-saving, the heat preservation building materials, the dalle, the heat insulation fire protection, the light quality energy conservation refractory brick and so on wide realm.

珍珠岩膨胀电炉环保节能，并且将微电脑自动化膨胀烧结过程应用到珍珠岩膨胀电炉，能全自动生产出高档闭孔膨胀珍珠岩制品，将珍珠岩应用到保温沙浆建筑节能、保温建材、装饰板、隔热防火、轻质节能耐火砖等广泛领域。

Sulphur and alkalis, are features of the RHI Refractories grades and in combina

用性要求的窑口理念，达到了一个最长的耐火砖使用寿命。

In order to prolong the life-span of fire-proof material, Besides guaranteeing the quality, during construction,we should pay attention to the water amount, curing condition and air vent setting, during kilning period, baking-heating up curve should be set down according to refractory performanc...

要延长耐火材料的使用寿命，除了保证耐火材料本身质量外，施工时应注意加水量、养护和排气孔的设置；烘窑时应根据耐火砖的性能合理制定烘烤升温曲线并控制升温速度(通常为30~50℃/h)，在冷窑升温时要尽快通过60~295℃温度区，以防氧化镁的水化；在正常生产中，要维持工况稳定，保护好窑皮，避免系统频繁开停等。

There are also ladles with a concrete lining instead of brick lining.

也有包由浇注料代替耐火砖砌筑）。

Besides, the influences of different kinds of cathode blocks on the thermo-electric distribution in the lining were studied. The results showed that, with the increase of the content of graphite or the graphitized degree in the cathode blocks, the thermal gradient and voltage drop in the cathode decreased greatly; the liquidus isotherms moved toward the end wall and side wall in the vertical direction, but moved little in the firebricks.

此外，通过研究阴极炭块种类对内衬中电热场的影响，发现随着炭块石墨含量的增加，炭块的温度梯度、炭块中的电压降以及电解槽槽底电压降显著降低，电解质凝固等温线往槽大面和小面方向偏移，但在耐火砖内位置变化不大。

This paper introduces fast-hot-repaired robot抯 motion locus of copper metallurgical furnace when it is removing firebricks, and analyze its feed point and feed amount during motion.

介绍了一种铜冶金炉快速热修机器人在拆除耐火砖作业时的运动轨迹，对运动轨迹过程中的进给点及其相应的各轴进给量进行了分析，并提出了一种实现其运动轨迹的方法。

Lining using ultra-light 0.6 g/m3 energy firebrick beads, furnace lining and shell folders between home silicate fiber carpets, swelling gap filler powder insulation, energy-saving typical lining, and energy-saving 30%-60%.

炉衬采用0.6g/m3超轻质微珠节能耐火砖，炉衬与炉壳间夹置硅酸铝纤维毡，空隙填充膨胀保温粉，属于典型节能型炉衬，节电30%-60%。

The fire clay of the present invention is especially suitable for building various blast furnace lining of different kinds of refractory brick.

本发明属于高炉的制造领域。特别适用于采用同种耐火泥砌筑不同种类耐火砖的高炉炉衬。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。