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 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。
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。
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。
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。
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。
In the meanwhile this paper also forecasts the prospect of slab quality control in China.
同时，文章还对我国的铸坯质量控制前景作了展望。
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。
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。
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。
The continuous-casting slab of high strength weathering steel produced by converter, LF and continuous-casting process has good quality.
经转炉冶炼、LF精炼和连铸工艺生产的高强耐候钢板坯质量优异。
Partially end-pumped slab laser is an innovative solid state laser. Combining the hybrid resonator with partially end-pumping, the output power can be scaled at high beam quality(called InnoSlab).
部分端面抽运的板条激光器是一种新型固体激光器，配合混合腔可以实现在大功率下保持高光束质量的激光振荡输出。
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。
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 technological properties have been understood after more than one year production practice , ramp-up of production and improvement of quality are taking place step by step on thin slab caster.
经过一年多的生产实践，已经基本掌握了薄板坯连铸的技术特点，铸坯产量和质量不断提高。
Howerer, concrete slab cracks pouring high-rises construction, has been a major threat to the quality, and a main obstacle which is hard to overcome.
然而混凝土楼板的裂缝问题，已成为困扰高层楼房建筑质量的一大障碍，且已成为目前较难克服的质量通病之一。
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 comprehensive quality for CFRD is: few cracks of concrete face slab, small seepage rate through the dam and a safe and reliable performance.
混凝土面板堆石坝的综合质量要求是，混凝土面板裂缝少，大坝渗漏量少，大坝安全、可靠。
The effects of improvement on internal quality of slab by the dynamic soft reduction at An-gang were introduced.
介绍了安钢采用动态轻压下技术改善板坯内部质量的效果，并分析了动态轻压下对中心偏析和内部裂纹的影响。
Surface cracks on slab are one of the important quality problems during continuous casting.
连铸过程连铸坯表面裂纹是影响连铸坯质量的重要问题。
The quality of continuous casting slab not only restricts the production of continuous caster, but also affects the productivity of the rolling mill and the quality of final products.
连铸坯的质量不仅制约着连铸机的生产，也影响着轧机的生产率和最终产品质量。
The quality of continuous casting slab not only restricts the production of continuous caster, but also affects the productivity of the rolling mill and the quality of final products.
连铸坯的质量不仅制约着连铸机的生产，也影响着轧机的生产率和最终产品质量。
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