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以下是:河南濮陽定安縣0.2取向硅鋼片 0.2 B20P085承接的圖文介紹



電工鋼硅鋼片當(dāng)磁極化強(qiáng)度隨時間按正弦規(guī)律變化，其峰值為某一標(biāo)定值，變化頻率為某一標(biāo)定頻率時，單位長度電工鋼片（帶）沿磁化方向上發(fā)生磁致伸縮所引起的表面振動聲壓水平為 A 計(jì)權(quán)磁致伸縮速度水平。3.5 表面絕緣電阻 surface insulation resistance在規(guī)定條件下所測得的直流電阻，即產(chǎn)品在加直流電壓，經(jīng)過一定時間極化過程后，流過帶鋼（片）表面的泄漏電流對應(yīng)的電阻，其符號為 C，單位為Ω·mm2/面或Ω·cm2/面。3.6 層間電阻 inter-lamination resistance產(chǎn)品疊片間，即上、河南濮陽本地下兩個表面的絕緣電阻，稱為層間電阻，其符號為 RA，理論上是表面絕緣電阻的 2 倍，單位為Ω·mm2/片或Ω·cm2/片。4 分類本文件的材料的等級是根據(jù)磁極化強(qiáng)度在1.7T、河南濮陽本地頻率在50Hz下的 比總損耗名義值P1.7/50(W/kg)、河南濮陽材料公稱厚度進(jìn)行牌號分類，并按產(chǎn)品特性和特殊用途，細(xì)分為普通型、河南濮陽高磁極化強(qiáng)度型、河南濮陽磁疇細(xì)化型、河南濮陽耐熱磁疇細(xì)化型、河南濮陽低噪聲型、河南濮陽配電變壓器專用型、河南濮陽特高壓變壓器專用型、河南濮陽無涂層型八類。




鹿程國際貿(mào)易(濮陽市分公司)成立于2012年.位于河南濮陽工業(yè)園內(nèi).是一家專業(yè)生產(chǎn)加工、制造的 新能源電工鋼廠家，主要產(chǎn)品有： 新能源電工鋼，公司一貫堅(jiān)持“質(zhì)量，用戶至上，優(yōu)質(zhì)服務(wù)，信守合同”的宗旨，憑借著高質(zhì)量的 新能源電工鋼產(chǎn)品，良好的信譽(yù)，優(yōu)質(zhì)的服務(wù)， 新能源電工鋼產(chǎn)品暢銷全國近三十多個省、市、自治區(qū)。



電工鋼硅鋼片Ultra-thin series: B15AHT1000, B15AHT1200, B15AT1000, B15AT1200B15AT1500, B15AT1550, B20AHT1000, B20AHT1200, B20AT1000, B20AT1200, B20AT1500, 20WTG1200, 20WTG1500 20WTG1550 B25AHV1200 B25AHV1300, B27AHV1400, B27AV1400, B30AHV1500 B30AHV1400, B35AV1700 B35AV1800High performance series: B35AH300, B50AH300, 50AH470, 50AH600, 50AH800, B50AH470, B50AH600, B50AH800, B50AR300, B50AR600, B50AR500, B50AR350, B20AT15000.35 series: B35A200, B35A210, B35A230, B35A250, B35A270,B35A300, B35A360, B35A440, B35A550, B35AH300, B35AR300, B35AY-10.5 series: B50A250, B50A270, B50A290, B50A310, B50A350, B50A400, B50A470, B50A600, B50A700, B50A800, B50A1000, B50A13000.65 series: B65A470, B65A530, B50A600B65A700, B65A800 B65A1000, B65A1300Super thick Series: 70WK340, 75WK400, 80WK420, 85WK450, 10W800 WFC-100A, silicon steel sheet performance: A low iron loss. As an important indicator of quality, each country divides the grade by the iron loss value. The lower the iron loss, the higher the grade and the higher the quality.B. High magnetic induction strength. Under the same magnetic field, the silicon steel sheet with high magnetic sensitivity can be obtained. The volume and weight of the iron core of the motor or transformer made by it are relatively small, which can save silicon steel sheet, copper wire and insulating materials, etc.C. High stacking coefficient. The surface of the silicon steel sheet is smooth, flat and uniform in thickness, which improves the stacking coefficient of the iron core.D. Good punching property. This is more important for manufacturing small and micro motor iron cores.E. The surface has good adhesion and weldability to the insulating film.




電工鋼硅鋼片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
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