The quality criterion of non - oriented silicon steel becomes strictly.
无取向硅钢板形质量要求日趋严苛。
The current status and development trend of grain oriented silicon steel production are introduced.
介绍了国内外取向硅钢生产现状与流程技术发展趋势。
The invention discloses a method for reducing the iron loss of oriented silicon steel by utilizing ultrasonic waves.
本发明公开了一种使用超声波降低取向硅钢铁损的方法。
The variation of the texture and magnetic properties of non-oriented silicon steel after being cold-rolled and annealed is studied.
对冷轧及退火后无取向硅钢织构及磁性能的变化进行研究。
Hot rolling is the key factor for controlling transverse thickness difference, especially edge drop, of non - oriented silicon steel.
热轧是控制无取向硅钢成品横截面厚差偏大、尤其是边部减薄显著的关键工序。
With excellent magnetic properties and punchability, the glassless grain-oriented silicon steel has been used in large rotary machines.
无底层取向硅钢具有良好的磁性能和加工性能，已在大型旋转电机领域获得应用；
The surface insulation coating of non oriented silicon steel is comprised of the organic coating , mineral coating and mineral filled organic coating.
无取向硅钢表面绝缘涂层分成有机涂层、无机涂层和半无机涂层三大类。
The effect of normalizing temperature on microstructure and texture of non-oriented silicon steel sheets when adopting double cold reduction has been studied.
研究了二次冷轧工艺常化温度对冷轧无取向硅钢薄带组织结构和磁性能的影响。
Compared with pure hydrogen atmosphere, decomposed ammonia atmosphere is more propitious to the formation of advantaged texture of non-oriented silicon steel.
同全氢气氛相比较，氨分解气氛更有利于50aw 600无取向硅钢有利织构的形成。
The thermal and elastoplastic analysis in laser processing for lowering the core loss of the grain-oriented silicon steel sheets has been conducted in the paper.
本文对取向硅钢片降低铁损的激光加工过程进行了热弹塑性分析。
The effects of protective atmosphere on magnetic properties of non-oriented silicon steel for high-efficiency motors after stress relief annealing are investigated.
研究了保护气氛对高效电机用无取向电工钢消除应力退火后磁性能的影响。
And mirror glassless grain-oriented silicon steel with ultra-low iron loss has found its attractive applications in manufacture of ultra-low loss and low noise transformers.
具有超低铁芯损耗的镜面无底层取向硅钢，如在张力涂层技术与工艺方面获得突破，在超低损耗和低噪音变压器等领域具有广阔的应用前景。
The calculation of single crystal magnetic induction coefficients from measured texture and magnetic induction data in a grain-oriented silicon steel strip has been discussed.
对由取向硅钢薄带的磁感和织构实测数据计算其单晶磁感系数进行了探讨。
The secondary recrystallization and its temperature range of grain oriented silicon steel have been studied by the method of interrupting secondary recrystallization annealing.
采用＂中断法＂研究了取向硅钢二次再结晶过程中的异常长大行为，确定了二次再结晶发生的温度范围。
An ultrasonic device which can treat the silicon steel without any destruction was designed. The grain oriented silicon steel was treated for different time utilizing this device.
设计了一种使用超声波对取向硅钢进行无损处理的装置，并用来对取向硅钢进行了不同时间的处理。
Based on the potential advantages of producing grain oriented silicon steel by thin slab casting and rolling process, the key technical difficulties to be solved are brought forward.
在总结薄板坯连铸连轧生产取向硅钢技术优势的基础上，提出了该流程研究需要解决的技术难点。
The results show that the grain size of cold-rolled non-oriented silicon steel finished product decreases and benefiting texture component increases with increasing slab reheating temperature.
结果表明，随着铸坯加热温度的提高，冷轧无取向硅钢成品晶粒尺寸减少，有利织构组分增加。
Based on analysis and study, this paper advances Suggestions and solutions to the problem about iron loss increasing of punched cold-rolled non-oriented silicon steel sheet after heat treatment.
针对冷轧无取向硅钢冲片在热处理后铁损值升高的问题进行了分析研究，并提出了解决措施和建议。
The subsurface oxide layers generated during decarburizing annealing of high grade non-oriented silicon steel sheet were studied by metallographical method and magnetoacoustic emission method(MAE).
通过金相法和磁声发射法（MAE）研究了高牌号无取向硅钢脱碳退火时所产生的内氧化层。
The results show that using high and low slab reheating temperature technique, the texture component of hot rolled grain oriented silicon steel is significantly different from that of cold rolled one.
采用取向分布函数及取向线分析方法对取向硅钢高温和低温板坯加热工艺的热轧及冷轧钢板织构进行了研究。
The effect of speed ratio on the texture of non-oriented cold rolled low silicon steel sheet was investigated after cross shear rolling at different speed ratios.
选取低硅无取向硅钢常化态板材，分别在不同速比下进行异步轧制，考察了速比对低硅无取向硅钢冷轧织构的影响。
The effect of speed ratio on the texture of non-oriented cold rolled low silicon steel sheet was investigated after cross shear rolling at different speed ratios.
选取低硅无取向硅钢常化态板材，分别在不同速比下进行异步轧制，考察了速比对低硅无取向硅钢冷轧织构的影响。
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