用热型连铸工艺实现了铝合金包铸光学纤维。
The Ohno Continuous Casting technique has been successfully applied to the cast in process of optical fibres to a al Mg alloy wire.
拉坯辊速度控制是水平连铸工艺的关键技术之一。
Speed control of drawing roller is one of the key technology for horizontal continuous casting.
辊速度程序控制是水平连铸工艺的关键技术之一。
Speed program control of drawing roller is one of the key technology for horizontal continuous casting.
硅钢是双辊薄带连铸工艺最具开发潜力的钢种之一。
Silicon steel is one of the most potential steel grades that can be produced with twin roll strip casting process.
介绍了影响包晶碳钢角横裂的连铸工艺操作和设备。
The possibility of transverse corner cracking in slab of peritectic carbon steel is greater than that of other carbon steels.
指出了异型坯连铸对精炼和连铸工艺及设备的具体要求。
Special requirements of shaped blank continuous casting on refine, continuous casting techniques and equipments are pointed out.
薄板坯连铸工艺应综合考虑传热、流动与传质宏观传输现象。
Macroscopic fluid flow and heat and mass transfer should be taken into account for the continuous thin slab casting process.
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。
The continuous-casting slab of high strength weathering steel produced by converter, LF and continuous-casting process has good quality.
动态二冷与动态轻压下是现代连铸工艺提高铸坯质量的一项重要技术。
Dynamic secondary cooling and soft reduction are effective technologies for the improvement of strand quality in continuous slab casting.
分析了应用过程中出现的问题、解决的方法及其在连铸工艺上的优越性。
The problems during application process and solving methods were put forward, and the advantages were also showed.
由此,在连铸不同钢种时,连铸工艺参数的选择与控制的重点也各不相同。
After all, the choice and control of continuous casting process parameters are also different during continuous casting different steel grade.
结果表明,此钢水连续测温系统可以为连铸工艺参数的优化提供技术支持。
The results indicate that this system is likely to provide technical assistance to optimization of technological parameter of continuous casting.
结果表明:合适与匹配的连铸工艺和电磁场处理可使镁铸坯晶粒组织细化。
The result shows that the size of crystal grain obtained by EMC in suitable technique can be refined.
连铸工艺具有工艺简单,生产周期短,节约能源,生产成本低,效率高等优点。
Continuous casting process is simple process, short production cycle, saving energy, low cost and high efficiency.
结晶器是水平连铸工艺中的关键工装部件,其结构直接影响拉拔管材的表面质量。
Crystal instrument is the key part of plane casting, the structure affects directly the surface quality of drawing material.
介绍了连铸中间包透气上水口的性能和种类及连铸工艺对透气上水口性能的要求。
Property and variety of purging upper nozzle and the requirement of continuous casting process for the nozzle were introduced.
由于采取这些措施,延长了钢包使用寿命,优化了全连铸工艺,降低了生产成本。
Through taking the measures, the service life of refining ladle was increased and continuous casing process optimized. As a result, the production cost was reduced.
文章对中包用耐火材料的特点进行了分析,提出适合连铸工艺生产的中包烘烤制度。
The paper analyzes characteristics of tundish refractory, and raises suitable baking rules of CCM tundish in casting process.
加强原材料的质量控制和连铸工艺过程的控制对防止铸坯产生角部纵裂纹有着重要作用。
Strengthening controls of material quality and continuous casting process played an important role in preventing the formation of longitudinal corner cracks.
结果表明,微观组织无明显偏析,连铸工艺参数选择不当是X65出现裂纹的主要原因。
The results show that obvious segregation is not found in the microstructure and the main reason appeared crack in X65 steel is improper process parameters during the continuous casting.
由于CSP技术高的经济效益,在2 1世纪初该技术将强化它替代传统连铸工艺的趋向。
It is pointed out that CSP technology is probably to be improved further replace the conventional casting process at the beginning of 21 st century by its high profitability.
针对水钢小方坯连铸工艺,以钢种的凝固特性为出发点,对连铸保护渣进行了系列化探讨。
Aiming at the process of continuous casting billets, serialization of mold fluxes for billets was discussed by analyzing the solidification characteristic of the steel grades.
建议改善钢液清洁度、连铸工艺及轧钢加热温度和轧后余热处理工艺为提高钢材质量的途径。
The ways to heighten the ribbed rebar quality were to improve the liquid steel cleanliness, continuous casting process, the heating temperature and rolling heat control during steel rolling process.
该工作也表明,OPA技术对指导连铸工艺优化、提高产品质量是十分有效的方法和监测工具。
The result also shows that the OPA is a very useful technique for process optimization and quality control for continuous casting.
连铸保护渣对连铸工艺的顺行和提高铸坯表面质量具有重要影响,是连铸过程中关键性的辅料。
Mould flux is a very important and critical material during continuous casting of steel, and takes a key role to improve quality of strands.
介绍了采用连铸工艺开发时速200公里客运专线用钢轨钢和出口uic 54钢轨钢的炼钢工艺。
The paper introduces steelmaking process of develop on the MPH 200 passenger transport expert line railway steel and UIC54 export railway steel by continuous casting.
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。
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.
利用旅行薄片微元体能量守恒原理,引入喂钢带相对速度参量,建立了结晶器喂钢带连铸工艺的数学模型。
A mathematical model for feeding strip steel process has been developed using energy conservation principle on traveling thin-cell and introduction of relative steel strip feeding speed.
经过对板坯连铸工艺调整和技术攻关,使裂纹缺陷得到有效控制,板坯裂纹缺陷比例由5.3%降到1.4%。
After carrying out the technological readjustment and technical improvement, the crack defect is controlled efficiently. Now the crack defect is reduced from 5.3% to 1.4%.
介绍了宣钢试验碳素焊条钢h 08 A的冶炼参数和连铸工艺,分析了试验成功的原因和失败的教训,提出了解决措施。
The smelting parameters and continuous-casting process in developing carbon welding rod steel of H08A are introduced, the cause for success and lost is analyzed, some measures proposed.
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