销售35WW270的详细视频已经上传，从产品的外观到内在，从功能到性能，视频将为您呈现一个真实、的产品形象。
以下是:销售35WW270的图文介绍
电工钢硅钢片：产品的牌号是按照下列给出的次序组成：B公称厚度(mm)的 100 倍用于表示无取向电工钢类型的字符，其中A、贵州本地WW：普通型AR：应力退火型AH、贵州WH：型（注：普通型 WW、贵州型 WH 产品牌号可以使用至2025 年底） 比总损耗名义值 P1.5/50(W/kg)的100 倍宝钢英文名称 Baosteel 的首字母（可缺省）Q/BQB 480－20213示例 1：B35A210 表示公称厚度为 0.35mm 的普通型无取向电工钢， 比总损耗名义值P1.5/50为2.10W/kg；示例 2：B35AR300 表示公称厚度为 0.35mm 的应力退火型无取向电工钢， 比总损耗名义值P1.5/50为3.00W/kg；示例 3：B35AH230 表示公称厚度为 0.35mm 的型无取向电工钢， 比损耗名义值P1.5/50为2.30W/kg。示例 4：35WW210 表示公称厚度为 0.35mm 的普通型 WW 无取向电工钢， 比损耗名义值P1.5/50为2.10W/kg。示例 5：35WH230 表示公称厚度为 0.35mm 的型 WH 无取向电工钢， 比损耗名义值P1.5/50为2.30W/kg
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电工钢硅钢片：公称厚度(mm)的 100 倍。用于表示无取向电工钢的类型的字符，其中AV：普通型；AHV：型；AHV-M：高强度型；APV：高磁感型；AHS：高强度型 比总损耗 P1.0/400(W/kg)的 100 倍。小屈服强度（仅对应高强度型产品）宝钢英文名称 Baosteel 的首字母。Q/BQB 481－20213示例 1：B20AV1300 表示公称厚度为 0.20mm 的普通型无取向电工钢， 比总损耗 P1.0/400为 13W/kg；示例 2：B27AHV1400 表示公称厚度为 0.27mm 的型无取向电工钢， 比总损耗 P1.0/400为 14W/kg；示例 3：B30APV1500 表示公称厚度为 0.30mm 的高磁感型无取向电工钢， 比总损耗 P1.0/400为 15W/kg；示例 4：B25AHV1300M表示公称厚度为0.25mm的高强度型无取向电工钢， 比总损耗P1.0/400为13W/kg；示例 5：B35AHS500 表示公称厚度为 0.35mm 的高强度型无取向电工钢，小屈服强度 500MPa。5.3 绝缘涂层的分类和代号绝缘涂层的分类和代号应符合表2的规定。表 2 绝缘涂层的分类和代号绝缘涂层种类 代号 特征半有机薄涂层 A 改善冲片性，并有良好的焊接性半有机厚涂层 H 冲片性好，层间电阻高半有机无铬薄涂层 K 涂层中不含铬，具有良好的焊接性半有机无铬厚涂层 M 涂层中不含铬，具有良好的绝缘性能自粘接涂层 Z 涂层中不含铬，固化后具有良好的粘接性能，铁心固定强度大
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:
