炉

Aluminized Steel Furnace is a production line made up by eliminates the oil furance, to aluminize the aluminezed steed, the diffusion furnace are composed.

渗铝钢炉是由除油炉、渗铝炉、扩散炉组成的渗铝钢炉生产线。

The aluminezed steed stove is by eliminates the oil stove, to aluminize the aluminezed steed stove production line which the stove, the diffusion furnace are composed.

渗铝钢炉是由除油炉、渗铝炉、扩散炉组成的渗铝钢炉生产线。

Its products include Czochralski crystal growers, multi-crystalline casting furnaces, poly-silicon reactors, float-zone crystal growers, Bridgeman crystal growers, etc.

其产品包括直拉式单晶炉，定向结晶多晶铸锭炉，区熔单晶炉，多晶硅西门子法还原炉，下降式单晶炉等。

WT5BZ〗The paper analyzes the causes of hearth and lining wear of calcium carbide furnace .

分析了电石炉衬和炉底破损的原因，介绍了挪威25.5MVA密闭电石炉的炉壳结构和炉衬材料的合理使用。

Good corrosion resistance ,antioxidation and thermal shock resistance. They are suitable for petro-chemical industry (like large and medium sized synthetic ammonia vaporization furnace and gasometry ) and metallurgical industry (for example , the bottom of roll steel heating furnace , steel spout , various kinds of high temperature furnace and ceramic sintered furnace). Also can be used as auxiliary material in high temperature industry like kiln furniture like pusher.

制品具有耐高温、耐腐蚀、热震稳定性好等特点，适用于石化工业、大中型合成氨气化炉与造气炉及轧钢加热炉底、出钢槽、各种高温电炉、钼钨丝高温炉、陶瓷煅烧炉、氧化铝瓷烧结炉等，也可作高温中的辅助材料，如匣钵、窑车砖等。

Then, gasification experiments of high ash melting point coal with dry pulverized coal feeding were carried out on the gasification test system, the flame images were observed to validate the feasibility of flameless gasification inside the gasifier, temperature distributing inner the gasifier and syngas components were measured under different / atom ratio and steam/coal ratio conditions.

进而，建立煤粉气化炉的物理和数学模型，运用概率密度函数方法对高灰熔点煤在基于无焰氧化的煤粉气化炉内的气化过程进行了模拟计算，参照小试的试验工况，验证了气化炉模型；分析了不同氧碳原子比、蒸汽煤比和气化压力对高灰熔点煤气化特性的影响，并可视化地研究在典型工况下高灰熔点煤在该气化炉中气化过程，为进一步炉型结构和气化工艺的优化设计提供依据。

At present, Hengjin has produced more than 600 sets of high vacuum agglomerating furnace, high pressure air quenching furnace, high vacuum brazing furnace, high vacuum annealing furnace, vacuum annealing equipment, vacuum nitriding equipment, vacuum crystallizer, vacuum fast quenching equipment, vacuum melting equipment, vacuum storing equipment, vacuum operation box, vacuum dryer, etc.

恒进真空已先后研制了高真空正压烧结炉；高真空高压气淬炉；高、低温真空钎焊炉；真空退火炉；真空速凝铸带炉；真空回火炉；真空晶化炉；真空破碎炉；真空储藏柜；真空操作箱；真空干燥器；真空保鲜室和真空镀膜机等真空设备，客户遍布全国二十多个省市，并远销到韩国、泰国、越南、朝鲜、伊朗等国家。

Our company mainly produces and sells: Semi-continuous tri-chambers magnetic field vacuum heat-treatment furnace production line, large-size pit gas carburizing furnaces, atmosphere protecting combined furnace groups, vertical aluminum alloy quenching furnaces, stepping box resistance heating furnace, band material finishing continuous heat treatment furnaces, pre-pumped vacuum furnace, High-precision box tempering furnace, etc.

公司主要生产、销售：半连续三室磁场真空热处理炉生产线、大型井式气体渗碳炉、气氛保护联合炉组、竖式铝合金淬火炉、步进式箱式电阻加热炉、带材光亮连续热处理炉、真空预抽炉、高精度箱式回火炉等。

For the proposed project the waste gas emission locations include: preheating furnace of hard alloy parts line (when natural gas is used for heating while excess heat heating system goes wrong), melting furnace, refining furnace, heat treatment furnace for machining unit and steam boiler. The pollutants are SO2, NOx and smoke dust contained in the smoke generated from the above locations. All the above pollution generating facilities use the most clean energy, natural gas, for burning. Meanwhile, on melting furnace and refining furnace low nitrogen combustion technology such as low NOx burner is applied, and the generated smoke is discharged via chimney.

拟建项目之废气排放部位为硬质合金件生产线的预热炉（余热加热系统故障采用燃天然气加热时）、熔化炉和精炼炉及机加工机组热处理炉和蒸汽锅炉，污染物为以上部位产生的烟气中含有SO2、NOx以及烟尘，以上各产污设备均采用最清洁的能源——天然气为燃料，同时熔化炉和精炼炉采用低NOx烧嘴等低氮燃烧技术，产生的烟气由烟囱排放。

The 120m3 BF foundation temperature is reduced from 950℃ to below 700℃ and the furnace life campaign is prolonged for more than 2 years by taking furnace maintenance measures such as batching schreyerite in burdens to deposit Tion hearth bottom to form a steady protective layer and make molten iron liquidity slower to slowdown the erosion on bottom, drilling holes to lay water-cooling pipes in heat resistant foundation to heighten the 1150℃ isothermal line of molten iron to make frozen metal layer thicker.

对济钢120m3高炉炉底侵蚀状况，在生产中配加钒钛矿，使其还原成Ti的沉积，以对炉底形成稳定保护层，降低铁水流动性，减缓铁水对炉底冲刷；同时在耐热基墩打孔，穿埋水冷管，促使炉缸铁水1150℃等温线上移，凝固团增厚。实践表明，特护期间炉基温度由950℃下降至700℃以下，炉役寿命延长2年以上。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。