查询词典 blast furnace

The advances of the application of membrane technology of oxygen enrichment in glass kiln,boiler,evaporator boiler,hot-blast furnace,medical care,and FCC oxygen-rich regeneration are described in details.

主要介绍了膜法富氧技术在国内玻璃窑、锅炉、注汽炉、热风炉、医疗保健和FCC 富氧再生等方面应用的最新进展。

Zhejiang Yuanli Metal Product Group Co., Ltd is an integrated iron steel works Manufacturer with blast furnace ranging from metallurgy continuous casting, rolling to metal products. Combining manufacture and trade, which is one of the largest production bases for wires and nails. The group possesses total assets of RMB 4.5 billion and has a total 9000 employees.

浙江元立金属制品集团有限公司是一家工贸结合的外向型金属制品生产企业，公司从炼铁、炼钢、轧材再深度加工各种金属制品，产业链之长为国内之最，也是国内钉、丝类生产总量最大的企业之一，企业总投资产 45亿元。

The main focus was set on overseas iron ore mining, the quality of imported ores and their behaviour in the blast furnace.

把主要关注放在海外铁矿石开采、进口矿石的质量以及高炉的性能。

It analyzes the disadvantages in the smelting of blast furnace and provides an important base for rational use of ironstones in iron-smelting .

对高炉使用的两种含铁块矿进行了冶金性能的测定，分析了其高炉冶炼中的不利因素，对在炼铁中合理使用块矿提供了重要依据。

The test results indicate that ground water-granulated blast furnace slag in cement can help to enhance the compatibility between superplasticizer and cement while addition of fly ash or zeolitewill lead to reduction of fluidity and fast loss of fluidity of cement pastes.

结果表明：水淬高炉矿渣有利于改善减水剂与水泥的适应性，而掺粉煤灰和沸石则会导致减水剂塑化作用的降低，而且浆体流动性损失也有增大趋势。

Experts believe the project with the traditional lead-smelting technology, has the following characteristics: First, the smelting process to adopt internationally advanced level of oxygen blowing at the end of smelting - to restore the blast furnace method, the use of lead refining electrolysis ; Second, the use of sulfur dioxide gas double-absorption acid technology, the production of domestic water use of recycled water sewage treatment process; Third, the use of waste heat for power generation, waste to make full use of energy reduces energy consumption; Fourth, the high level of automation, low power consumption , Investment, raw materials adaptable, comprehensive recovery rate of high-quality products.

专家认为，该项目与传统炼铅工艺技术相比，具有以下特点：一是冶炼工艺采用具有国际先进水平的氧气底吹熔炼-鼓风炉还原法，铅精炼采用电解法；二是二氧化硫烟气采用两转两吸制酸工艺，生产生活用水采用循环水污水处理工艺；三是利用余热发电，充分利用废弃能源降低了能耗；四是自动化水平高、能耗低、投资省、对原材料适应性强、综合回收率高、产品质量好。

We can use blast furnace slag, light burnt magnesia, alkali— sodium silicate, potassium hydroxide for preparing a new inorganic compound cementitious material under laboratorial study.

采用水淬高炉矿渣、烧氧化镁、—水玻璃、氧化钾等材料在实验室条件下能够制备得到一种新型无机复合胶凝材料。

We can use blast furnace slag,light burnt magnesia,alkali—sodium silicate,potassium hydroxide for preparing a new inorganic compound cementitious material under laboratorial study.

采用水淬高炉矿渣、轻烧氧化镁、碱—水玻璃、氢氧化钾等材料在实验室条件下能够制备得到一种新型无机复合胶凝材料。

Our company relies on our developed low calorific value blast furnace gas firing technology, designed and developed the technology for pellets production with traveling grate, rotary kiln and linear cooler, production technology for active lime, the technology ranks advanced level in domestic. Our projects of 0.3-5 MTPA pellet plant, 0.15 – 0.33MTPA active lime plant are named as provincial quality project, outstanding projects by Ministry of Construction.

公司主营业务为天然气储运设备、高压厚壁容器、大容积球型容器、氧化铝成套设备、重型冶金成套设备、风力发电设备、离心铸管成套设备、DN3000mm以下各种规格管模和各种规格铸件的制造。2007年公司计划投资8亿元，建设国内最大的天然气储运系列装备研发制造基地，项目占地500亩，建成后可实现产值20亿元。

Iron making blast furnace production process of high and low degree of automation, molten iron directly restrict the quantity and quality.

高炉炼铁生产过程的自动控制程度的高低，直接制约着铁水的产量和质量。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。