The technical measures for further improving slab quality were also provided.
并提出了进一步改进薄板坯表面质量的工艺措施。
The paper mainly study effect on head slab quality of ultra-low carbon steel of first state.
本文主要研究超低碳钢初期状态对头坯质量的影响。
The slab quality was the key to the research of thin slab continuous casting and rolling process.
铸坯质量问题是薄板坯连铸连轧工艺研究的核心问题。
It is necessary to detect and control the mould level for improving slab quality and economic benefit.
为提高连铸坯的质量，提高经济效益，对连铸机结晶器的液面进行检测控制十分必要。
In continuous casting process, secondary cooling zone (SCZ) has significant influence on slab quality.
在连铸生产过程中，二冷段是影响铸坯质量的重要环节。
The function, structure and parameters of the slab quality model are main contents described in this article.
主要阐述了板坯质量模型的功能、结构和参数，讨论了板坯质量模型的算法和质量数据分析的方法。
Center segregation and center porosity will seriously affect the internal slab quality for continuous casting bloom.
连铸过程中出现的铸坯中心偏析和中心疏松会严重影响铸坯内部质量。
During the producing process of slab caster, secondary cooling system is a very important factor which influences slab quality.
在板坯铸机的生产过程中，二次冷却制度是影响铸坯质量的重要因素。
The results of thermal state experiment showed that adopting the mould hydraulic vibration devices could very effectively improve the slab quality.
热试结果表明，采用结晶器液压振动装置，可有效改善铸坯质量。
The calculation of strain is important in the analysis of continuous casting slab quality especially in the analysis of crack, but it is a mass work.
在分析连铸坯质量特别是裂纹时，应力应变的计算是一项很关键且工作量很大的工作。
The quality levels of slabs cast from typical steel grades have been evaluated, and recommendations for improvement of slab quality have been also made.
评价了典型钢种连铸坯的质量水平；提出了改善铸坯质量的建议；
The practice proves that both models can play very important role in the optimization of the production plan and enhance the yield of steel products and slab quality.
实践证明，两种控制模型对保证铸坯产品的计划优化、提高钢材收得率及提高铸坯产品质量等均起到很大的作用。
A cast starting number is defined. The results show that the head slab cleanliness is unstable until the number reaches 0.17, which can help slab quality classification.
结果表明，头坯洁净度在开浇准数达到0.17后趋于稳定，这可为实际生产中铸坯质量评级提供帮助。
This paper introduces the status of the wide slab quality in Anyang steel, analyzes the quality faulty, and put forward improvement measures, then good effect has been gained.
介绍了安钢宽板坯连铸机铸坯质量状况，对出现的质量问题进行了分析，并提出了相应的改进措施，措施实施后取得了明显的效果。
The electromagnetic stirring technology has already been one of the most important methods to control the metal solidification process since it can very effectively improve the slab quality.
电磁搅拌技术能够有效地改善铸坯的质量，成为金属凝固过程控制的重要手段之一。
The model can automatically recognize abnormal slabs and show how to cut and handle them. Moreover, the slab quality information can be stored and statistically analyzed by the computer model.
模型能实现对异常坯的自动判别，指导铸坯切断与精整作业，并对铸坯品质信息进行存储、统计与解析。
The function, structure and parameters of the slab quality model are main contents described in this article. The algorithm of the model and analytical method for quality data are also discussed.
主要阐述了板坯质量模型的功能、结构和参数，讨论了板坯质量模型的算法和质量数据分析的方法。
The major key of this technology is to assure the good quality and the less crack of thin slab .
其技术的重要关键是保证薄板坯具有良好质量，铸坯的裂纹缺陷较少。
During continuous casting, abnormal predict is an important part for improving the production and the quality of slab. It is also an important problem that steel factories study.
连铸过程中的异常预报是提高生产效率、改善铸坯质量的关键因素，也是目前各个钢铁生产厂家研究的一个重要课题。
It is pointed out that the inclusion content in melting steel and the status of caster play a key role for quality of thin slab.
指出在薄板坯连铸工艺流程中，钢水中夹杂物含量及连铸机工艺设备情况对薄板坯的质量起决定作用。
Centerline shrinkage is the main defect that affects the inner quality of continuous casting slab.
连铸坯内部中心缩松、缩孔是影响铸坯内部质量的主要缺陷之一。
At the same time, accurate prediction of time meets the need of slab rolling production line, and slab has better heating quality and fuel consumption is lower.
同时准确的时间预测既保证了轧线对板坯产量的需求，又保证了板坯有较好的加热质量和较低的燃耗。
This paper reviews instruments used on major components of continuous caster beside mold, their effect on the design and operation of continuous caster and quality of slab.
介绍了除结晶器以外连铸机的主要部件上所采用的各种检测仪表，以及它们对连铸机操作及连铸坯质量的作用。
Some problems such as concrete cracking, bigger deflection of span and abandoned beams caused by construction quality have appeared in the completed prestressed concrete voided slab Bridges.
在已建设的众多预应力混凝土空心板桥梁中，存在出现混凝土裂缝、跨中挠度过大及因施工质量问题而造成废梁等问题。
The productivity and quality of slab have been improved.
在保证铸坯质量的前提下提高铸机产能。
Quick sulfur print method used to check inner quality of continuous casting slab and its artificial analysis process in Baosteel are introduced.
介绍宝钢对连铸坯内部质量进行检查的快速硫印方法及其人工判级过程。
It has been shown, that the slab geometry solid-state lasers offer the possibility of achieving the kilowatt power level as well as having good beam quality.
分析表明，板条状几何结构固体激光器提供了达到千瓦级功率水平同时又保持良好光束质量的可能性。
From quality of melting metal, casting condition and casting equipment, the influence factors of crack in aluminium and its alloy slab ingot were analyzed, some suggestion have been drawn out.
从铝及铝合金的熔体质量、铸造条件和铸造设备三个方面，分析了对铝及铝合金扁锭裂纹影响的诸要素，并提出避免裂纹的措施。
From quality of melting metal, casting condition and casting equipment, the influence factors of crack in aluminium and its alloy slab ingot were analyzed, some suggestion have been drawn out.
从铝及铝合金的熔体质量、铸造条件和铸造设备三个方面，分析了对铝及铝合金扁锭裂纹影响的诸要素，并提出避免裂纹的措施。
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