硅钢资料

本实用新型公开了一种高磁感取向硅钢用钢带纠偏装置，包括支架，所述支架的顶部外壁通过螺栓固定连接有传送电机、安装柱和固定板，所述安装柱的顶部外壁通过螺栓固定连接有侧边板，所述侧边板的两边内壁均开有滑动槽，所述滑动槽的内壁通过螺钉固定连接有滑动轨道，所述滑动轨道的内壁滑动连接有滑动板，所述侧边板的一侧内壁设有推力弹簧，所述滑动板的底部外壁通过轴承连接有抵边轮。本实用新型对带钢产生更大的推力，使得带钢归位，推力弹簧的弹性使得装置对带钢的力比较缓和，不易使得带钢形变，顶压板和防抖轮会在带钢的顶部对带钢施加一个垂直向下的压力，使得带钢在运输过程中不易上下抖动。

对CSP流程生产的高磁感无取向电工钢50W1300在偏离轧制方向不同角度处的磁性能进行了测试和分析。结果表明:在偏离轧向不同角度处,磁性能差异显著,尤其在α=60°时磁感最低;偏离轧制方向不同角度处的磁性能大小取决于织构类型、强度及分布状态;增强{100}<0vw>和α、η取向的有利织构组分,降低不利的γ取向织构组分,且使有利织构组分分布越漫散,磁各向异性越小。 Magnetic properties of high magnetic induction non-oriented electrical steel 50W1300 produced by CSP processes were investigated with different direction in relation to the rolling direction.The result shows that magnetic properties are significantly different in relation to the rolling direction,in particular,the minimum magnetic induction occurs at 60° in relation to the rolling direction.Magnetic properties of different directions in relation to rolling direction depend on type and distributi... 

本发明提出了一种控制磁畴结构来降低铁损的取向性电磁钢板的制造方法中，即使在实施了去应力退火的情况下，也能够保持铁损降低效果，并且在磁畴控制处理后磁通密度不会降低的方法。本发明的制造方法中，在取向性电磁钢板的表面，沿与钢板的轧制方向交叉的方向线状地照射周边比中心低的环状的强度分布的激光。

本文介绍了无取向硅钢C6涂液的性能,研究了配水量、固化程度和涂层厚度等因素对无取向硅钢C6涂层性能的影响。结果表明,随着配水量的增加,完全固化所需的时间增加,涂液固体含量降低,涂层厚度减小;随着固化程度的提高,涂层硬度先增大然后趋于恒定,而柔韧性逐渐变差,在过固化后急剧恶化;涂层厚度对涂层的表面外观、附着性和绝缘层间电阻均有显著影响。 Based on the introduction about the performance of C6 varnish for non-oriented silicon steel sheets,effects of water amount,curing degree and coating thickness are discussed. Results show that with the increase of water amount,the time required to cure completely extends,and both the solid content of C6 varnish and the coating thickness decrease. As the curing degree increases,the hardness of the coating increases first and then tends to be constant,however the flexibility degenerates,especially... 

本实用新型涉及一种摩托车点火器线圈用硅钢片，包括E型件和I型件，所述E型件和I型件可组合成日字形；所述E型件包括竖边和设置在竖边三个横边，所述竖边与三个横边接触的位置设置孔眼；所述孔眼内径从为变径结构；位于E型件正面设置散热线槽，所述散热线槽一端与孔眼贯通，另一端指向凸部；位于E型件背面在散热线槽正对位置设置外凸线，所述I型件一侧设置与凸部匹配的凹部，在所述凹部之间凸台；所述凸台与凹台重叠；在凸台与凹部之间设置凸棱，所述凸棱位于I型件外侧。本实用新型设计新颖，改进巧妙，由于E型件具有弧形边可以有利于拾取，方便工作操作，同时采用采用接触的方式接触，增加了组合体的稳定性。

一种变压器硅钢片组装装置，包括：底板，夹持机构，设于底板，组装组件，数量为一对，均设于夹持机构的两端，包括放置构件，放置构件设有推进机构；夹持机构用于变压器内壳的固定，组装组件用于硅钢片的叠装操作。本实用新型在进行变压器的加工时，方便进行变压器的叠装操作，提高了变压器叠装的效率，提高了变压器叠装的自动化程度，降低了操作人员的工作强度，具有较强的实用性。

综述了电工钢从生产到成品过程中涉及到的检测项目、检测方法及仪器,并通过对电工钢标准的发展改进,详细阐述了我国现有的电工钢技术标准体系,同时对代表企业的电工钢重点指标进行了摘录对比,为综合应用电工钢检测方法并促进电工钢的发展提供了一定的参考。 This article summarizes the testing items,methods,and instruments involved in the process from manufacturing to finished products of electric steel. The current electric steel technical standards system in our country is also elaborated in detail,along with the development and improvement of electric steel standards. Meanwhile,by comparison of electric steel KPI in representitive companies,this article provides references for comprehensive application of electric steels testing methods and promo... 

采用扫描电镜、原子力显微镜研究了铬酸镁半无机绝缘涂层的微观结构。结果表明,涂层厚度为数微米,涂层中的有机树脂乳液颗粒均匀分布在无机涂层的表面,从而保证了涂层具有良好的冲片性能。采用极化曲线研究了涂层的耐蚀性能,发现铬酸镁与铬酸锌绝缘涂层的耐蚀性能相当。 In this paper,the microstructure and anti-corrosion property of magnesium chromate coating on non-oriented silicon steel were studied.The microstructure was observed by SEM and AFM.The anti-corrosion properties were evaluated by polarization curves.The results show that the thickness of coating is several microns and the polymer particles were scattered on the surface of inorganic coating,which is the guarantee for lamination property.The corrosion resistance of the magnesium chromate film was e... 

以CaO-CaF2复合渣系为脱硫剂,在RH精炼过程采用真空投入法进行高牌号无取向电工钢深脱硫工业试验,采用KTH模型计算分析了RH炉渣成分对硫容量CS的影响。研究结果表明,炉渣成分控制在w((CaO))/w((SiO2))为5~7,w((CaO))/w((Al2O3))为1.5~1.8,w((Al2O3))为25%~30%,w((FeO+MnO))<5%,脱硫剂加入量为6~8kg/t时,钢中硫质量分数从平均0.003 1%降低到0.001 8%,最高脱硫率达到47.1%,平均脱硫率为41.7%。 The industrial trials on deep desulphurization of high grade non-oriented electrical steel were finished through using CaO-CaF2complex based fluxes in RH process.Using the KTH model,the effect of refining slag composition on the sulfide capacities was analyzed.The results show that the chemical composition of refining slag(mass fraction,%)is w((CaO/SiO2))between 5to 7,w((CaO))/w((Al2O3))beween 1.5to 1.8,w((Al2O3)) between 25%to 30%,w((FeO+MnO))less than 5%,and the desulphurizer addition level of... 

本实用新型公开了一种具有废料回收机构的硅钢板带加工用切割装置，包括箱体，所述箱体的前侧靠近顶部处设有电机，所述箱体的顶部靠近前侧处固定连接有竖板，本实用新型一种具有废料回收机构的硅钢板带加工用切割装置，电机在工作时既能带动切割刀进行切割作业，同时还能带动第一筛板和第二筛板以相邻转轴为中心上下摆动，切割的废屑从切割槽穿过达到箱体内腔，第一筛板和第二筛板对废料进行筛分处理，通过隔板设置，隔板将集料盒分为两个存储空间，隔板右侧存储穿过第一筛板和第二筛板的细料，隔板的左侧存储被第一筛板和第二筛板过滤下来的粗料，既方便操作人员对废料进行集中处理，还对废料进行了筛分处理，以此方便对废料进行分类重复利用。

本实用新型公开了一种取向硅钢喷涂用涂料的加工上料装置，包括底座，所述底座固定连接有立柱，所述立柱固定连接有搅拌桶，所述立柱上滑动连接有桶盖和电机支架，所述电机支架固定连接有电机，所述电机的输出端固定连接有搅拌杆，所述搅拌杆穿过桶盖并固定连接有搅拌叶片，所述电机支架与桶盖之间固定连接有弹簧，所述滑槽中位于电机支架和桶盖之间固定设有限位块，通过电机、搅拌杆、搅拌叶片之间的配合，使涂料在配制时能够混合均匀；通过电机支架、桶盖、弹簧和限位块之间的配合，使得在搅拌过程中，桶盖始终紧紧盖住搅拌桶，防止搅拌过程中涂料洒漏。

对碳-锰-硅钢进行不同配分温度的Q&P(Quenching and Partitioning)处理,测试了热处理后不同钢的力学性能和残余奥氏体含量,并用扫描电子显微镜和透射电镜观察其显微组织,分析了配分温度对显微组织和力学性能的影响。结果表明:试验钢显微组织基本由低碳板条状马氏体、块状铁素体和条状残余奥氏体组成;随配分温度的升高,试验钢的抗拉强度呈下降趋势,伸长率与奥氏体含量的变化趋势相同,但变化规律不确定;提高锰含量能稳定残余奥氏体,从而提高试验钢的伸长率,并使伸长率对配分温度不敏感。 The C-Mn-Si steel was quenched and partitioned at different partitioning temperatures,the mechanical properties and residual austenite contents were investigated,the microstructure was observed by SEM and TEM,and the effect of partitioning temperature on microstructure and mechanical properties was analyzed.The results show that the microstructure of the tested steel consisted of lath martensite with low carbon,nubby ferrite and banded residual austenite.The tensile strength of the tested steel ...