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    Contact

    Address:No. 428, Taowai Street, Jiuliancheng Town, Dandong 118000, Liaoning, China,
    Tel: (86) 415 4144448
    Fax: (86) 415 4141177
    Guangdong
    Sales Manager: Naiqing Wang
    Phone 18818869933
    Tel 0757-28329099
    Jiangsu and Zhejiang
    Sales Manager: Jianyi Zhuang
    Phone 13852991356
    Tel 0511-88416499
    International Trade Manager
    Sales Manager:Feixiang Huang
    Phone 17804246338
    Tel 0415-4144888
    Medium temperature Magnesia Powder DZ-8/DZ-8A
    Product manual
      Mainly used to manufacture electrical heated tube when the surface-load is less than 6 w/cm2 and use air as heating media. Also apply to stainless steel tube, aluminum tube, and iron tube when heating media is water or oil. As well as the electrical heated tube when the surface-load is less than 4 w/cm2 and heating medium is air.
    Applications

    Industry heating elements for boiler

    Specifications:
    Applications: DZ-8/DZ-8A


    Industry heating elements for boiler

    Specifications:
    Applications: DZ-8/DZ-8A


    Aluminum heating elements

    Specifications:
    Applications: DZ-8/DZ-8A


    Heating elements for oil pipe

    Specifications:
    Applications: DZ-8/DZ-8A


    Heating elements for soybean milk machine

    Specifications:
    Applications: DZ-8/DZ-8A

    Medium temperature DZ-8/DZ-8A Chmeical & Physical Property
    Specifications Model Chemical composition(%) Flow rate
    (g/60s)
    Tap Density
    (g/cm3)
    Mesh ratio
    (mesh)
    MgO CaO Fe2O3 SiO2 Al2O3
    Medium High temperature DZ-8 ≧94 ≦1.5 ≦0.6 ≦2.8 ≦0.7 ≧150 ≧2.30 40-325
    Medium High temperature DZ-8A ≧94 ≦1.5 ≦0.6 ≦2.8 ≦0.7 ≧150 ≧2.30 40-325
    Mesh ratio using the device according to GB / T6003.1 --- 1997 standards
    Electrical performance
    Model Normal Hot Tide state
    Insulation resistance
    (MΩ)
    Withstand voltage
    (V/S)
    Insulation resistance
    (MΩ)
    Withstand voltage
    (V/S)
    Insulation resistance
    (MΩ)
    Withstand voltage
    (V/S)
    DZ-8 >1000 >2000 >2 >1500 >1000 >1800
    DZ-8A >2000 >2000 >2 >1500 >2000 >1800

    Sample tube specifications: 304 stainless steel pipe, L = 500mm, Φ8mm (reduced to) Φ6.6mm;
    Normal: refers to the electric discharge tube or discharge tide tide placed room temperature;
    Hot: refers to the power-on state to reach thermal equilibrium for 30 minutes;
    Tide state: refers to the temperature (40 ± 2) Celsius degree, relative humidity (93 ± 3)%, the state after 72 hours.


    Packaging and storage
    Product packaging contain both inside and outside layers, lined with plastic sheets, external use woven bag packing (can provide special packaging according to client's equirements). Magnesium powder shall be stored in a dry, well ventilated, moisture-proof warehouse. Avoid the rain, snow and water invasion.
    Inquiry
    *Name:
    *Phone Number:
    E-mail:
    Type:
    Your question:
     
  • 各省市自治区举报中心 2019-11-30
  • 海南第二批高考照顾加分名单公示 共六类10657人 2019-11-30
  • 卢锋:宏观经济呈现企稳向好走势 2019-11-21
  • 淮南选出54名代表出席省工会十四大 2019-11-21
  • 聚焦两会:委员建言 关注美育教育化美启智 立德树人 2019-11-13
  • 女性之声——全国妇联 2019-11-12
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  • 【学习时刻】政协委员谈两会:开创社会主义现代化建设新局面 2019-11-10
  • 我们包住内力,在不断变化中寻找契机可出击可借力亦可卸力。 2019-11-06
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