The top-firing air and gas self-preheating hot blast stove adopts a patented burner and high blast temperature bypass flue.
顶燃式空气、煤气自身双预热热风炉采用了顶燃式燃烧器热风炉专利的燃烧器技术和高温旁通烟道技术。
The top-firing air and gas self-preheating hot blast stove adopts a patented burner and high blast temperature bypass flue.
顶燃式空气、煤气自身双预热热风炉采用了顶燃式燃烧器热风炉专利的燃烧器技术和高温旁通烟道技术。
The top-firing air and gas self-preheating hot-blast stove adopts a patented burner and high blast temperature bypass flue.
顶燃式空气、煤气自身双预热热风炉采用了顶燃式燃烧器热风炉专利的燃烧器技术和高温旁通烟道技术。
The increase of high blast temperature is an effective measure to enhance pulverized coal injection rate, reduce energy consumption, and cost.
高风温是高炉提高喷煤比、降低工序能耗、降低成本的有效措施。
The high blast temperature technology by top combustion preheating furnace preheating the intensifying combusted air is used for the hot stoves of New no. 2 and no. 3 BFs in Angang.
鞍钢新2号、新3号高炉热风炉应用了顶燃式预热炉来预热助燃空气的高风温技术。
It shows that high blast temperature should be combined with technology such as large coal injection and enriched-oxygen, so it will be realized and bring the effect of energy-saving.
研究结果表明，高风温必须与大喷煤、富氧等技术相结合，才能实现并发挥节能作用。
Blast furnace gas of rich manganese dregs, which has much dust, large moisture, high temperature and wide range, is usually treated by wet collector in our country.
富锰渣高炉煤气具有含尘量多、含水量大、温度高且变幅广等特点。
The technology of high temperature preheating and high temperature and long campaign life hot blast stove had been adopted during the Shougang's no. 2 BF technology rebuild design.
首钢2号高炉技术改造设计采用了高温预热及高风温长寿热风炉技术。
Blast furnace is a high temperature reactor which includes complex physical chemistry reaction and transportation process.
高炉是一个包括复杂物理化学变化和传输过程的高温反应器。
The blast furnace gas as fuel of high temperature reheating furnace is an important technology for energy-saving and environmental protection.
高炉煤气作为高温加热炉单一燃料是节约能源和改善环保的重要技术措施。
The smelting high temperature liquid slag discharged from blast furnace, without water quenched, but with additive, can directly vitrified and be used to produce decorative material.
冶炼高炉排放的高温液态渣不经水淬，添加外加剂直接进行玻化处理，可制得饰面材料。
BF blast device which is always in high temperature and pressure situation is the very important part of blast system, it has had a high fault ratio in the past.
高炉进风装置是高炉进风系统重要的组成部分，长期处在高温高压环境中工作，故障率较高。
The main difficulties are how to deal with the expansion of explosion gas products in state of high pressure and temperature, and the interaction of blast waves and structural responses.
数值研究的难点表现为：高温、高压爆炸气体产物的膨胀和结构的动力学响应问题。
Tt is necessary to select refractories carefully in order to meet the requirements for high temperature hot blast and long life of hot blast stove.
为了满足热风炉高风温和长寿的需要，必须认真选择耐火材料。
The results showed that waste plastics would combust rapidly and completely in the surroundings of high temperature and abundant oxygen, they could replace coke and coal partly in the blast furnace.
结果表明：在高炉炉缸高温，富氧的环境中，废塑料能够得到迅速、充分的燃烧，可以部分代替焦碳和煤粉。
By adjustment of the operating system, BF can assimilate high blast air temperature, the economical and technical indicators also climbed to a new level.
高炉通过调整各项操作制度，接受高风温的能力逐步增强，高炉的各项经济技术指标迈上了一个新台阶。
Properties of Products: mullite bricks for blast furnaces were made from fused or sintered mullite, being high pressure pressed and sintered in high temperature, main minerals are mullite stones.
产品特点：高炉用莫来石砖采用人工电熔或烧结莫来石原料为主要原料，经高压成型、高温烧结而成，主要矿物组成为莫来石。
Product has excellent high temperature physical properties and resistance to chemical attack, widely used in various parts of small blast furnace lining.
产品具有优良的高温物理性能和抗化学侵蚀性能，广泛应用于中小高炉炉衬的各个部位。
By using the alcohol blast burner a simple and fast method for analyzing tin ore was developed to take the place of the conventional high temperature furnace.
用酒精喷灯替传统的高温炉，体现了快速简易，并对多种易熔剂进行了对比，提出了一种对锡矿砂可行的测试方法。
Finally the sinter damage mechanism under normal temperature and high temperature during smelting in blast furnace is analyzed with the experimental results.
结合实验研究的结果对冶炼过程中烧结矿在冷态和热态下的破损机理分别进行了剖析。
Highpressure and high temperature boiler of firing pure blast furnace gas has its own characters of construction and operation because of BFG special characters.
全燃高炉煤气的高温高压锅炉是根据高炉煤气特性设计制造的一种电站锅炉，在结构和运行上具有一定的特点。
For large blast furnaces, the change of main operation parameters are analyzed and gas channels in high temperature and lower part of blast furnace an discussed for three modes.
在大型高炉工况条件下，解析了3种富氧操作方式下主要冶炼参数的变化规律，以及高炉下部高温区煤气通道状况。
The utility model relates to a sub-header high-temp. hot-air furnace which is the improvement for the air heater of the existing high-temperature hot blast furnace.
分联箱式高温热风炉是对现有高温热风炉空气加热器部分的改进。
The utility model relates to a sub-header high-temp. hot-air furnace which is the improvement for the air heater of the existing high-temperature hot blast furnace.
分联箱式高温热风炉是对现有高温热风炉空气加热器部分的改进。
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