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以下是:武钢 23QG095施工的图文介绍
电工钢硅钢片In addition to the types listed above, there are also some special purpose electrical steel plates, such as 0.15 and 0.20mm thick 3％ Si cold-rolled non oriented silicon steel strips and 0.025, 0.05, and 0.1mm thick 3％ Si cold-rolled oriented silicon steel strips, used for medium and high-frequency motors, transformers, and pulse transformers； 0.7mm thick 3％ Si high-strength cold-rolled non oriented silicon steel plate for relays and power switches； High strength cold-rolled electrical steel plate for new high-speed motor rotors； Low carbon electrical steel hot-rolled thick and cold-rolled plates for magnetic shielding and high-energy accelerator electromagnets such as medical magnetic resonance tomography scanners； 4.5％ to 6.5％ Si high silicon steel plates for high-frequency motors, transformers, and magnetic shielding.Generally, motors, transformers, and other electrical components are required to have high efficiency, low power consumption, small size, and light weight. Electrical steel plates are usually guaranteed to have magnetic properties based on core loss and magnetic induction strength [1] [2]. The requirements for the performance of electrical steel plates are as follows:Low core loss (PT)Iron core loss refers to the ineffective electrical energy consumed by an iron core when magnetized in an alternating magnetic field of ≥ 50Hz, abbreviated as iron loss, also known as alternating loss, and its unit is W/kg. The ineffective electrical energy consumed due to various obstacles caused by magnetic flux changes not only loses electrical energy through the heating of the iron core, but also causes temperature rise of the motor and transformer. The iron loss (PT) of electrical steel includes three parts: hysteresis loss, eddy current loss (Pe), and anomalous loss (Pa). Electrical steel plates have low iron loss, which can save a lot of electricity, prolong the operating time of motors and transformers, and simplify cooling devices. Due to the iron loss of electrical steel plates, which accounts for 2.5％ to 4.5％ of the annual electricity generation in various countries, countries always try their best to reduce iron loss in the production of electrical steel plates, and use iron loss as the most important indicator to assess the magnetic properties of products. The iron loss value of products is used as the basis for classifying product grades. Cold rolled oriented electrical steel: Cold rolled oriented electrical steel is a high-end product in the field of electrical steel. Compared with cold rolled non oriented electrical steel, its magnetism has strong directionality； It has superior high magnetic permeability and low loss characteristics in the direction of easy magnetization rolling. The iron loss of oriented steel strip in the rolling direction is only 1/3 of that in the transverse direction, and the ratio of magnetic permeability is 6:1. Application: The main purpose of cold-rolled oriented silicon steel strip is for transformer manufacturing.Full process cold rolled non oriented silicon steel coating: The surface of the full process cold rolled silicon steel is coated with a semi transparent insulation coating, which has different codes in different standards. Taking Baosteel‘s Q/BQB 480 2014 as an example:
电工钢硅钢片电工钢板的磁感应强度高，铁芯的激磁电流（也称空载电流）降低，铜损和铁损都下降，可节省电能。当电机和变压器功率不变时，磁感应强度高，设计Bm可提高，铁芯截面积可缩小，这使铁芯体积减小和重量减轻，并节省电工钢板、甘肃陇南导线、甘肃陇南绝缘材料和结构材料用量，可降低电机和变压器的总损耗和制造成本，并且有利于大变压器和大电机的制造、甘肃陇南安装和运输。硅钢性能的要求主要是：1、甘肃陇南铁损低，这是硅钢片质量的重要指标。各国都根据铁损值划分牌号，铁损愈低，牌号愈高。2、甘肃陇南较强磁场下磁感应强度（磁感）高，这使电机和变压器的铁芯体积与重量减小，节约硅钢片、甘肃陇南铜线和绝缘材料等。3、甘肃陇南表面光滑、甘肃陇南平整和厚度均匀，可以提高铁芯的填充系数。4、甘肃陇南冲片性好，对制造微型、甘肃陇南小型电动机更为重要。5、甘肃陇南表面绝缘膜的附着性和焊接性良好，能防蚀和改善冲片性
鹿程国际贸易有限公司主要生产 甘肃陇南电工钢。公司注重提高产品质量，不断扩大经营范围。公司注重加强技术储备，努力促进企业可持续发展。我公司始终坚持忠诚守信服务客户、建设品牌形象奉献社会的经营理念，产品销往全国各地服务于各个行业，产品质量及售后服务得到了用户的肯定和好评。纵观今天，展望未来，我公司充满信心和希望，决心以诚信的品牌、完善的服务与各界用户真诚合作，共创美好未来。
电工钢硅钢片硅钢性能指标电工钢叠片铁芯与铜线通过电磁感应做功，铁芯通过形成交变磁场发挥作用。铁芯运行过程中自身耗能和铁芯磁化能力决定电器设备核心性能，如功率、甘肃陇南体积、甘肃陇南效率、甘肃陇南质量以及综合运行成本。所以，电工钢的性能指标要求有下列几项：1) 铁芯损耗P：电工钢铁芯在励磁与退磁过程中额外消耗电能转化成热量称为铁损，单位为W/kg，是划分产品牌号的主要依据。铁损由磁滞损耗Ph、甘肃陇南涡流损耗Pe和反常损耗Pa组成。三种铁损分别与晶粒尺寸、甘肃陇南有利织构比例和板带质量对应。所以，取向和无取向电工钢中这三种损耗占比不同，如无取向硅钢的铁损以Ph为主，取向硅钢中则以Pe为主。根据使用条件不同，无取向硅钢的铁损保证值取P1.5/50，即硅钢片在50Hz交变磁场下磁化到1.5T时所消耗的电能，而取向硅钢相应的铁损保证值为P1.7/50。
电工钢硅钢片硅钢是一种硅铁合金。用硅钢轧制的片材是电工领域中应用广的软磁材料，因而硅钢片又称电工钢片。硅钢片广泛用于电动机、发电机、变压器、扼流圈、电磁机构、继电器及测量仪表中电机工业大量使用厚度为0.35～0.50mm的硅钢片,用于：中型旋转机，压缩电机，通用马达，小型精密电机，电动汽车，压缩机，通用电机，电源变压器，精密变压器，节能电机，焊机变压器，稳压器，磁性密封器，加速器用电磁铁，汽车电机等；在电信高频技术中常用0.05~0.20mm的薄带钢片,以便更有效地降低涡流损耗。热轧硅钢片厚度为0.35～0.50mm，密度为7.55～7.70g/cm3,多用于大、中、小型交、直流电动机；冷轧无取向硅钢片厚度为0.35～0.50mm，密度为7.65～7.75g/cm3，多用于大型交流发电机、电动机，大、中、小型交、直流电动机；冷轧取向硅钢片厚度为0.23mm 0.27mm 0.3mm 0.35mm，密度为7.65g/cm3,多用于电力变压器、油浸式变压器，干式变压器，电抗器、磁放大器等；冷轧取向薄带厚度为0.05～0.20mm，多用于无线电高频变压器。
