硅钢资料

本实用新型涉及硅钢绝缘涂料技术领域，尤其为一种用于硅钢绝缘涂料混料装置，包括底座和混料箱，所述底座的顶端固定连接有混料箱，所述混料箱的左端内侧螺旋连接有塞块，所述混料箱的左端固定连接有控制器，所述混料箱的顶端内侧设置有进液管，本实用新型中第二电机带动螺旋杆便捷转动，螺旋杆和壳体的转动连接和可靠贴合将料斗中的配料螺旋送入混料箱，第一电机通过第一转动杆和第二转动杆带动搅动杆对混料箱中的配料进行大幅度扰动混合，贴合过滤网的搅动杆不断推动过滤网上被过滤的大体积固体配料，将其粉碎使其便于溶于液体配料中，实现充分混合，通过透明拉板便捷观察混料箱内侧混料情况，实现混料的彻底性，增加装置的实用性。

介绍了硅钢氧化镁制备方法及高质量硅钢氧化镁制备技术的研究进展,并对利用我国丰富的卤水资源制备硅钢氧化镁进行了展望。 The preparation methods of silicon steel magnesium oxide and research progress of high quality silicon steel magnesium oxide preparation technology were introduced.The use of abundant brine resources in the preparation of silicon steel magnesium oxide was prospected. 

本实用新型公开了一种用于硅钢绝缘涂料生产的吸尘装置，包括底板、支撑平台和集尘箱，所述底板底端四角处通过螺栓连接固定有可制动万向轮，所述底板上端四角处焊接有导向套。有益效果在于：本实用新型通过设置真空泵、集尘箱、万向吸气臂、吸尘罩以及活性炭滤网，可在硅钢绝缘涂料生产过程中将逸出的物料粉尘进行有效的收集，确保硅钢绝缘涂料生产环境的洁净，有利于人体健康，通过设置电机、螺套、螺杆、导向柱以及导向套，可实现根据实际吸尘的需要实现装置高度的便捷调节，提高了装置的实用性。

日本住友金属成功地开发了一种资源节约型高强度无取向电工钢SXRC,这种电工钢是通过固溶铌适度抑制位错的合并对消而得到一种特殊的微观组织,因此兼具很高的力学性能和磁性,特别适用于HEV、EV驱动电机转子。而且,不使用昂贵的镍就可以达到期望的强度,合金成本可控,是一种优越的资源节约型产品。 Sumitomo metal industries ltd of Japan successfully developed a type of high strength non-orientation electrical steel SXRC of resources-saving.The steel has both high mechanical performance and good magnetic property thanks to the special microstructure produced by the formation of Nb solid solution serving to appropriately inhibit the combination and cancellation of dislocations.The material is,in particular,suitable for manufacturing rotors of HEV and EV driving motors.Besides,expected streng... 

本发明涉及一种用于伴随用于生产非晶粒取向的电工钢带的热处理来加工含硅冷轧钢板的方法，其中，钢板2所含硅的重量比例在1.5％和6％之间，并且其中，钢板以带形状态提供并且在热处理期间在连续的过程中运动通过具有加热区域、保持区域和冷却区域的退火设备，其中，钢板在退火设备3沿垂直的主运送方向运动。

分析总结退火工艺各参数对冷轧无取向硅钢磁性能的影响,结合设计和生产实践经验介绍退火工艺中各参数的实际生产取值,并针对现生产工艺过程中出现的典型问题提出解决办法。 It is analyzed and summarized the great influences on magnetism of cold rolled non-oriented silicon steel affected by various annealing process data in this article.The relevant settled ways is raised.According to the actual value presetting ways for various annealing process data based on design and production,as well as typical problems occurred during production. 

本实用新型公开了一种无取向硅钢绝缘涂层粘结性检测装置，涉及涂层粘结性检测技术领域，为解决现有的无取向硅钢绝缘涂层，在对绝缘涂层粘结性检测过程中，其检测结构单一，容易导致检测不准的问题。所述基座的上方设置有存料罐，所述存料罐的内壁设置有防腐涂层，所述存料罐的底部设置有声波感应器，所述声波感应器的一侧设置有液位感应器，所述液位感应器的一侧设置有自控温度调整器，所述存料罐的上方设置有控制盘，所述控制盘的表面设置有PLC操控器，所述控制盘的上方设置有电机，所述电机的一侧设置有带轮结构，所述带轮结构的一侧设置有伸缩气缸，所述伸缩气缸的一侧设置有联动结构，所述伸缩气缸的一端设置有收缩棒。

介绍了重庆钢铁股份有限公司炼钢厂生产低碳低硅钢的脱氧工艺,对连铸过程中水口结瘤的原因进行分析,并提出了优化措施。生产实践表明:钢水中的活性氧质量分数控制在10×10-6～30×10-6时,单中包浇铸炉数由6～7炉提高到11～12炉,同时能保证连铸顺行和减少铸坯气孔。 The deoxidation process of low-carbon and low-silicon steel in steel plant of Chongqing Steel was introduced.The nuzzle clogging was analyzed and some measures were put forward.Production experiments showed that when the active oxygen was controlled between 10×10-6～30×10-6,the amount of furnaces would rise from 6～7 to 11～12,which will make the casting process work well and reduce casting holes. 

针对攀枝花钢钒有限公司难以稳定生产w(S)≤0.006%高级别电工钢的问题,通过开发RH脱硫剂、钢包渣改性及工艺参数控制,形成了RH脱硫系统工艺技术。经工业试验表明,采用该工艺技术后,钢水脱硫率最高达到42%,成品w(S)控制在0.005%以下,全氧、氮含量也得到了较好的控制,且脱硫剂没有引起钢水增碳,满足高级别电工钢的生产要求。 In light of the difficulty of production of high level electrical steel w(S)≤0.006 % steadily in Panzhihua steel & vanadium Co.,Ltd.the process technology of RH desulfurization system has been formed by developing the RH desulfurizer,modifying the ladle slag and controlling the process parameters.Industrial experiments show that the desulfurization rate of hot metal rises to 42 % and the w(S) of the finished products is controlled in below 0.005 % and total oxygen and nitrogen contents are a... 

森吉米尔二十辊轧机是冷轧电工钢的主要机型,具有整体刚度大,辊径小,轧制道次压下量大,产品精度高等特点,简要介绍了近年来冷轧电工钢森吉米尔二十辊轧机领域进展,在轧机结构、厚度自动控制、板形自动控制等方面的技术及研究。 20-h Sendzmir reversible mill is the main type of cold rolled electrical steel which has the characteristic of high integral stiffness,small roller diameter,high pass reduction and high product quality.In this paper,the recent progress of frame structure,automatic gauge control,automatic flatness control of Sendzmir mill is introduced. 

研究了CSP工艺生产≤0.005%C-1.1%Si的2.2mm无取向电工钢热轧板在800～1000℃常化对0.5mm冷轧板840℃退火后组织和磁性能的影响。结果表明,热轧板常化温度升高,冷轧板退火后的再结晶晶粒增大,铁损降低,磁感增加;热轧板常化温度超过900℃,因第二相固溶而后弥散析出,退火后冷轧晶粒细化,铁损增加,因此该无取向电工钢热轧板最佳常化温度为900℃。 The effect of normalizing at 800-1000℃ of CSP produced plate(≤0.005%C-1.1%Si) on the microstructure and magnetic properties of downstream cold-rolled non-oriented electrical steel annealed at 840℃ was studied.Results show that with increasing normalizing temperature of hot-rolled material the recrystallized grain size of annealed sheet increases,iron loss reduced and magnetic induction increases.As normalizing temperature excesses 900℃,grain is refined and iron loss increases after annealing due... 

【摘要】 <正>为了确保电工钢的产品质量,在生产线...