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以下是:河北电工钢硅钢片硅钢厂家直销直供的图文介绍
电工钢硅钢片硅钢以铁芯损耗(简称铁损)和磁感应强度(简称磁感)作为产品磁性保证值。硅钢铁损低可节省大量电能，延长电机和变压器工作运转时间和简化冷却系统。由于硅钢铁损造成的电量损失占全年发电量的2.5％～4.5％，其中变压器铁损约占50％，1～100kW小型电机约占30％，日光灯镇流器约占15％。硅钢磁感高，铁芯的激磁电流降低，也节省电能。硅钢磁感高可使设计的 磁感(Bm)高、河北本地铁芯体积小、河北本地重量轻，节省硅钢、河北本地导线、河北本地绝缘材料和结构材料等，既使电机和变压器损耗和制造成本降低，又便于组装和运输。由带齿圆形冲片叠成铁芯的电机在运转状态下工作。要求硅钢板为磁各向同性，用无取向硅钢制造。由条片叠成铁芯或由条带卷绕成铁芯的变压器在静止状态下工作，用磁各向异性大的冷轧取向硅钢制造。此外，要求硅钢具有好的冲剪性，表面光滑平整和厚度均匀，好的绝缘膜和磁时效小。
电工钢硅钢片：超薄系列:B15AHT1000、河北附近B15AHT1200、河北附近B15AT1000、河北附近B15AT1200B15AT1500、河北附近B15AT1550、河北附近B20AHT1000、河北附近B20AHT1200、河北附近B20AT1000、河北附近 B20AT1200、河北附近B20AT1500、河北附近20WTG1200、河北附近20WTG1500 20WTG1550 B25AHV1200 B25AHV1300、河北附近B27AHV1400、河北附近B27AV1400、河北附近B30AHV1500 B30AHV1400、河北附近B35AV1700 B35AV1800 B35A1900能系列:B35AH300、河北附近B50AH300、河北附近50AH470、河北附近50AH600、河北附近50AH800、河北附近 B50AH470、河北附近B50AH600、河北附近B50AH800、河北附近B50AR300、河北附近B50AR600、河北附近 B50AR500、河北附近B50AR350、河北附近B20AT15000.35系列:B35A200、河北附近B35A210、河北附近B35A230、河北附近B35A250 B35A270、河北附近B35A300、河北附近B35A360、河北附近B35A440、河北附近B35A550、河北附近B35AH300、河北附近B35AR300 B35AY-10.5系列:B50A250、河北本地B50A270、河北本地B50A290 B50A310 B50A350 B50A400、河北本地B50A470、河北本地B50A600、河北本地B50A700、河北本地B50A800、河北本地B50A1000 B50A13000.65系列:B65A470、河北本地B65A530、河北本地B50A600B65A700、河北本地B65A800 B65A1000、河北本地B65A1300超厚系列:70WK340、河北本地75WK400、河北本地80WK420、河北本地85WK450、河北本地10W800 WFC-100A、河北本地 硅钢片性能： A铁损低。质量的重要指标，各国都以铁损值划分牌号，铁损越低，牌号越高，质量也高。B、河北本地磁感应强度高。在相同磁场下能获得高磁感的硅钢片，用它制造的电机或变压器铁芯的体积和重量较小，相对而言可节省硅钢片、河北本地铜线和绝缘材料等。C、河北本地叠装系数高。硅钢片表面光滑，平整和厚度均匀，制造铁芯的叠装系数提高。D、河北本地冲片性好。对制造小型、河北本地微型电机铁芯，这点更重要。E、河北本地表面对绝缘膜的附着性和焊接性好。
鹿程国际贸易(河北省分公司)可定制各种型号 冲压用钢大量现货，当天即可发货，欢迎咨询。
电工钢硅钢片Electrical steel, also known as silicon steel sheet, is an indispensable metal material in the power, electronics, and military industries, and is also the largest functional material in production. It is mainly used as the iron core for various motors, generators, and transformers. Specific total loss (iron loss) is the total power consumed per unit mass of material when the magnetic polarization waveform remains sinusoidal, with a specific peak and frequency. The specific total loss is represented by the symbol P (Jm/f), in W/kg. Example: P1.5/50 represents the specific total loss at a maximum magnetic polarization intensity of 1.5T and a frequency of 50Hz. 3.2 Magnetic Polarization Q/BQB 480-20212 Magnetic polarization intensity refers to the peak magnetic polarization intensity of a specific magnetic field intensity when a sample is subjected to alternating magnetization. Its symbol is J (H), and the unit is T (Tesla). Example: J5000 represents the peak magnetic polarization intensity corresponding to a magnetic field intensity peak of 5000A/m. The material grades in this document are classified based on the nominal maximum specific total loss P1.5/50 (W/kg) at a magnetic polarization strength of 1.5T and a frequency of 50Hz, as well as the nominal thickness of the material. They are further divided into three categories based on product characteristics: ordinary type, stress relief annealing type, and high-efficiency type. Example 1: B35A210 represents a common non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific total loss value P1.5/50 is 2.10W/kg； Example 2: B35AR300 represents a stress relieved annealed non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific total loss value P1.5/50 is 3.00W/kg； Example 3: B35AH230 represents an efficient non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific loss value P1.5/50 is 2.30W/kg. Example 4: 35WW210 represents a normal type WW non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific loss value P1.5/50 is 2.10W/kg. Example 5: 35WH230 represents an efficient WH non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific loss value P1.5/50 is 2.30W/kg. The classification and code of insulation coatings shall comply with the provisions of Table 2. Table 2 Classification and Code of Insulation Coatings Type Code Characteristics of Insulation Coatings Semi organic Thin Coating A Improves Punching Performance and Has Good Weldability Semi organic Thick Coating H has Good Punching Performance and High Interlayer Resistance Semi organic Chromium Free Thin Coating K does not contain chromium and has good weldability Semi organic Chromium Free Thick Coating M does not contain chromium and has good insulation performance Semi organic Chromium Free Extreme Thick Coating J does not contain chromium and has excellent insulation performance Semi organic Chromium Free Ultra Thick Coating L does not contain chromium and has extremely high insulation performance Self adhesive Coating
