炼钢厂

The thermal state of ladle in the process of steelmaking-refining-continuous casting was tested in Steel-making Plant of Baosteel.

测试了宝钢炼钢厂炼钢-精炼-连铸过程钢包的热状态；研究了钢包在各个周转阶段的包衬温度分布及其变化规律。

A water model for simulation of 1050 mm mold is established to investigate the effects of SEN structure, casting speed, immersion depth and other parameters on the fluctuation of the liquid level in the mold, the impact depth of the steel stream and entrapping of the flux, and compare the influence of different structure parameters and operating parameters on the flowing field in the mold in order to find out the best suitable compromise between the structure parameters and the operating parameters and then...

针对 10 5 0mm× 15 0mm断面的结晶器，建立了水模型，研究浸入式水口结构、拉速、浸入深度等工艺操作参数对结晶器液面波动、流股冲击深度及结晶器钢液面保护渣卷入情况的影响，比较不同水口结构参数及操做参数对结晶器内流场的影响，从而找出结构参数与工艺参数间配合最佳的工况，为水口设计提供理论依据，并经优化的水口在实际中应用，使安钢第二炼钢厂的板坯退废率由 1.5 0 %降为0 。6 %。

The main construction projects of the company are Iron Making Plant, Steel Making Plant, Steel Rolling Plant, Motive Power Plant, Freighting Railway and Public and Auxiliary Facilities. With coverage of 690,000 ㎡, more than 3,000 working stuff including 580 professional technicians and total assets of 3 billion RMB,the

公司主要建设项目有炼铁厂、炼钢厂、轧钢厂、动力厂、铁路货运专线及公辅设施等，占地面积69万平方米，从业员工3000余人，专业技术人员580人。

How many cupolas are there in the steel refinery?

这个炼钢厂有多少鎔铁炉？

This controller is also applied to a waste heat boiler feed system of Benxi Second Steel Plant.

本文将该控制器应用于本溪第二炼钢厂间歇式余热锅炉给水系统获得满意效果。

The company produces sulfur Clematis in the domestic use of free cutting steel smelting especially when the effect, followed by calcium lines, rare-earth lines, carbon line, calcium barium line, titanium wire in many domestic and foreign steel mills have been used for many years, performance technical indicators are in line with the standards, to meet the assessment requirements of steel plant, the user satisfaction with the unanimous response, the Company regularly send senior engineers steel feed line to the user guide the feeding line of site technology, jointly improve product quality.

本公司生产的硫铁线在国内使用在冶炼易切削钢时效果尤佳，其次硅钙线、稀土线、碳线、硅钙钡线、钛线在许多国内和国外钢厂已使用多年，性能技术指标均符合标准，达到炼钢厂的考核要求，用户一致反应满意，本公司定期派炼钢喂线高工到用户现场指导有关喂线工艺，共同提高产品质量。

The No.3 Steel Making Plant of Jinan Steel has three CCMs. As the spec and quantity of the orders do not match, it must response inner and outer demands, fulfill orders and reduce the frequences of slab cross section change.

摘 要 济钢第三炼钢厂有3台铸机，由于订单之间规格和数量的不匹配，需要保障内外需求和订单交付并减少铸机更换铸坯断面的次数。

In order to improve the efficiency of argon bubbling,full bottom argon bubbling operation has been realized in the plant after a long period of tackling key problems.

武钢第二炼钢厂80 t钢包一直使用单块底吹氩透气砖，经过3个阶段的多年攻关，现在在满足多品种钢生产的前提下，拆除了顶吹氩装置，底吹成功率达到了99.95%以上的水平，满足了生产、工艺及质量控制的要求，实现了全底吹氩生产。

This text mainly introduces the automation control of No.1 Slab Continuous Casting Machine in the steel making plant and it's production sequence.

本文主要介绍了炼钢厂1号板坯连铸机的自动化控制和生产工序。

The Company after several years of a rolling development, has formed a good industrial chain, has its own iron ore, its own steel mill.

本公司经过几年的滚动发展，已形成了良好的产业链，拥有自己的铁矿，自己的炼钢厂。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。