In metallurgical industry and in machine building industry, any steel making process ( converter or electric steel furnace) needs to control the variation in molten steel composition and temperature. 冶金和机器制造工业的炼钢(转炉、电炉)过程中,需要控制钢水温度的变化。
Cold-rolled electric steel should not only have excellent magnetic property, but good wave shape as well, according to customers'requirements. 冷轧电工钢产品除了对磁性能有较高需要外,对带钢的浪形也有很高的要求。
New design roll profile was proved that it is advanced in decrease electric steel edge drop control in-country. 通过批量生产,证明新设计的辊型优化曲线在减小电工钢板形边缘降方面达到国内先进水平。
A new technology and equipment of annealing and bluing for finished stator and rotor of uncoated cold-rolled electric steel lamination in bell-type hytrogen furnace was introduced. 介绍了无涂层电工钢冲片叠片成型后的电机定子和转子在罩式炉内进行退火和发蓝处理一次完成的新工艺及装置。
New technique and equipment of cold rolled electric steel in china have been introduced. 为此对国内外近年来冷轧电工钢生产的新工艺、新设备进行了较全面的介绍。
Self-adhesive coating is a brand new coating for electric steel with advantages of high dielectric strength, excellent corrosion resistance and stamping ability. 自黏结涂层是一种全新的电工钢涂层,具有绝缘强度高、耐蚀性好、冲片性好的优点。
Preparation and Characterization of Electric Resistant at High Temperatures Inorganic Coating for Electric Steel 电工钢表面耐高温绝缘无机涂层的制备和表征
Research on the Magnetic Properties of Electric Steel Sheet with DC Magnetic Field Based on Epstein Frame 爱泼斯坦方圈测电工钢片直流偏磁性能方法研究
Some shortcomings of the traditional coatings for iron core of electric steel are expounded. 阐述了电工钢传统涂层在固定铁芯方面存在的不足之处。
Effect of Normalizing Temperature on Structure and Magnetic Properties of Annealed Non-Oriented Electric Steel 热轧板常化温度对冷轧无取向电工钢退火组织和磁性能的影响
Influence of Density of Cold-rolling No-orientation Electric Steel on its Grade Determination 冷轧无取向电工钢密度的确定及其对牌号判定的影响
Many users have to think about an important performance index: the weldability of electric steel. 电工钢的焊接性是很多用户必须要考虑的一个非常重要的性能指标。
Analysis and discussion of inland and overseas cold roll electric steel dimension tolerance 国内外冷轧电工钢尺寸公差分析及探讨
New trend of technology development of oriented electric steel in foreign countries 国外取向电工钢工艺发展新趋势
A new type of cold rolling mill was developed for the cold rolling test of electric steel. Not only can the mill handle silicon steel, but plain carbon steel and stainless steel, etc, and dry or wet skin pass rolling of metal plate and belt. 为进行电工钢冷轧中试研究,设计了一种新型冷轧试验轧机,不仅能轧制硅钢,也能轧制普通碳素钢、不锈钢等,还能干、湿平整金属板带。
The paper analysed contact fatigue performances of vacuum degasification steel and common electric steel. 试验并分析了真空脱气钢和普通电炉钢的接触疲劳性能。
This paper presented the technology for production of extra-low carbon steel in converters in order to meet the requirements of electric steel and enameling plate with carbon content less than 0.01 percent. 本文根据电工钢、搪瓷板等产品含碳量0.01%的要求,介绍了转炉生产极低碳钢的工艺技术。
Technology for cold rolling electric steel by 4 high/ 6 high HC intermediate experimental mill 四辊/六辊HC中试轧机冷轧电工钢技术
Experimental Research on Ameliorating Welding Properties of Non-oriented Electric Steel 提高无取向电工钢半有机涂层产品焊接性的试验研究
Elementary introduction application of cutting technology in electric steel tower manufacturing 浅谈切割技术在电力铁塔制造业中的应用
This paper theoretically discusses inclusion controlling technology in non-orientation electric steel production and the influence of inclusion on magnetic performance. The inclusion in middle and low grades electric steel produced in Angang is also analyzed. 从理论上初步探讨了无取向电工钢生产中夹杂物的控制技术及对磁性能的影响,并对鞍钢产中低牌号电工钢生产工艺中的夹杂物加以分析。
Elementary Analysis on Influence of Inclusion on Magnetic Performance of Electric Steel 夹杂物对电工钢磁性能影响的初步分析
IEC standards are introduced by most industrialization countries to constitute their own country standards of cold roll electric steel. In the same situation of iron waste and magnetic induction, dimension tolerance is the most index of evaluating the level of standards and electric steel quality. 大多数工业化国家的冷轧电工钢都采用IEC标准制定本国标准,在铁损、磁感相同的情况下,评价标准水平高低和质量优劣的主要指标就是电工钢的尺寸公差。
It became important task how solve the problem of pallet part cutting in electric steel tower manufacturing. 在电力铁塔制造业中,如何解决板件的切割下料问题,已成为企业面临的重要课题。
Application of Simple and Easy External Treatment in Electric steel production 简易炉外处理在电炉钢生产中的应用
Effect of the hot rolling procedure temperature on magnetic properties of non-oriented electric steel has been described in detail, with analysis of substantial experimental data concerning mass production. 通过对大生产中大量实验的分析,就热轧工序温度制度对无取向电工钢电磁性能的影响情况进行了比较详细的阐述。
Development of Online Inspection Technology to Weld Appearance Shape of Electric Steel Pipe 电焊钢管焊道形状在线检测技术的开发
Magnetic properties ( including lower iron loss and higher magnetic flux) of non-oriented electric steel can be obtained effectively through controlling slab heating, rolling and coiling temperatures. 合理地控制板坯加热温度、轧制温度和卷取温度可以有效提高无取向电工钢产品的电磁性能(降低铁损、提高磁感)。
The development trend of electrical sheet steel is to simplify production procedure, use thin slab concasting continuous rolling process and strip casing process to produce electric steel. 电工钢的发展趋势为简化工序,利用薄板坯连铸连轧工艺和薄带铸带工艺生产电工钢。