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洛阳松导感应加热科技有限公司 

联系方式:15038554363  

24小时技术热线:15038554363

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厂址:河南省洛阳市洛新工业园区

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  • 棒料热处理感应加热生产线

    铜材感应加热炉

    铜线退火设备

    铜管退火中频加热炉技术参数

    钢管热处理生产线

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    耐磨钢球生产线

    150钢球生产线

    60钢球智能化生产线

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    铝杆铝合金杆连铸连轧生产线

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    全自动控制磨棒调质生产线

    方坯钢坯感应加热炉设备

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    钢棒料中频调质加热设备

    Ø130mm圆钢锻造加热设备

    板材类淬火生产线

    淬火调质热处理生产线

    板材平板感应加热

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    连铸连轧钢坯提温补温生产线

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    抽油杆淬火调质生产线

    链轨节扫描淬火机床:

    钢筋轧制热处理生产线

    齿轮精密锻造加热热处理设备

    链轨节一次法感应淬火机床

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    推土机刀片热处理调质生产线

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    2500KW方坯二次加热生产线

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    干燥机用中频感应加热设备

    一、概述、

    中频电源的功率为900kw ,加热温度筒体表面为800度,回转圆筒干燥机直径为1300mm,感应器的布置长度为10000mm。

    感应线圈的说明:采用ANSYS计算机辅助工程(CAE)软件,对电场、磁场、进行分析,功率900kw,回转桶直径为1300mm,感应器的总布置长度为10000mm,分析得出感应器线圈的布置后的单个电感量为LH-180uH范围内,感应线圈的对回转桶外面布置的有效面积越大,磁场效率越高,有效面积越大线圈之间的间隙的个数就要越少,线圈采用25x25x2.5的铜管绕制间隙的个数多,有效覆盖面积小。建议采用铜管20x40x2.5mm(3kg/米)的铜管绕制,40mm的面与回转桶的面平行成为(立绕结构)。采用300kw中频电源3台分别向3组线圈供电,由于每组线圈和每组线圈之间存在间隙。这样布置长度应该按照9000mm来计算铜管的圈数,和质量,铜管截面长度40mm宽度20mm加间隙10mm的感应器的圈数为180圈。感应圈的直径为1400mm感应器的重量为1800公斤左右。

    二、设备的组成:

     

    设备名称

    型号规格

    单位

    数量

    备  注

    1

    中频电源柜

    KGPS-300kw/0.5KHZ

    3

    含电容器柜3台

    2

    感应加热线圈

    GWJ3.0-1300/0.5

    3

    重约1800kg

    3

    计算机管理系统

    智能控制系统

    1

    琴式柜一台

    PID温度闭环控制

    3

    K型热电偶

    4

    逆流闭环冷却塔

    ZXZ-N80T(20/60)

    1

     

     

    三、中频电源的主要技术参数

    序号

    项目

    参数要求

    1

    电源

    AC380V±10%

    2

    额定输出功率

    380v

    3

    输出功率可调范围

    1%-100%

    4

    额定输出频率

    0.5-2.5KHZ

    5

    控制准确度

    5

    6

    输出频率跟踪

    自动

    7

    效率

    ≥95%,

    8

    功率因数

    ≥0.92 50%

    9

    过载能力

    1.1

    10

    柜体防护等级

    IP20

    11

    最高加热温度

    1700℃

    12

    控温精度

    ±25℃(

     

    Medium frequency induction heating equipment for dryer

    1. Overview:

    The power of the intermediate frequency power supply is 900kw, the surface of the heating temperature cylinder is 800 degrees, the diameter of the rotary cylinder dryer is 1300mm, and the arrangement length of the inductor is 10000mm.

    Description of induction coil: Using ANSYS Computer Aided Engineering (CAE) software, the electric field and magnetic field are analyzed. The power is 900kw, the diameter of the rotary barrel is 1300mm, and the total arrangement length of the sensor is 10000mm. After the analysis, the arrangement of the inductor coil is obtained. The single inductance is in the range of LH-180uH. The larger the effective area of the induction coil outside the rotary barrel is, the higher the magnetic field efficiency is. The larger the effective area is, the smaller the number of gaps between the coils is. The coil is 25x25x2. The number of copper tube windings of .5 is large, and the effective coverage area is small. It is recommended to use a copper tube 20x40x2.5mm (3kg/m) for copper tube winding, and the 40mm surface is parallel to the surface of the rotary barrel (the vertical winding structure). Three sets of 300kw intermediate frequency power supplies are used to supply power to the three sets of coils, respectively, due to the gap between each set of coils and each set of coils. The length of the arrangement should be calculated according to 9000mm to calculate the number of turns of the copper tube, and the quality, the length of the copper tube section length 40mm width 20mm plus the gap 10mm of the number of turns of the sensor is 180 turns. The diameter of the induction coil is 1400mm and the weight of the sensor is about 1800kg.

    2. The composition of the equipment:

     

    Device name

    Model specification

    unit

    Quantity

    Remarks

    1

    IF power cabinet

    KGPS- 300 kw /0.5KHZ

    station

    3

    3 sets of capacitor cabinets

    2

    Induction heating coil

    GWJ 3 .0- 1300 /0.5

    group

    3

    Weighs about 18 00kg

    3

    Computer management system

    Intelligent control system

    set

    1

    One piano cabinet

    PID temperature closed loop control

    set

    3

    K type thermocouple

    4

    Countercurrent closed-loop cooling tower

    ZXZ-N 80 T( 2 0/ 60 )

    station

    1

     

     

    3, the main technical parameters of the intermediate frequency power supply

    Serial number

    project

    Parameter requirement

    1

    power supply

    AC380V±10%

    2

    Rated output power

    380v

    3

    Output power adjustable range

    1%-100%

    4

    Rated output frequency

    0.5 - 2.5 KHZ

    5

    Control accuracy

    5 %

    6

    Output frequency tracking

    automatic

    7

    effectiveness

    ≥95%,

    8

    Power factor

    ≥0.9 2 50%

    9

    Overload capability

    1.1

    10

    Cabinet protection level

    IP20

    11

    Maximum heating temperature

    1 7 00 ° C

    12

    Temperature control accuracy

    ±25°C (

     

     http://www.firstfurnace.com/BdwlkjProduct.asp?id=408


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