太阳能的真空管

太阳能的真空管

中国
生产能力:
1000000000 片 / 月
icy cao
联系人姓名

基本信息

出生地 Zhejiang China (Mainland)
牌子的名字 haining jiachen
模式的数量 Normal all glass vacuum tube
Normal all glass vacuum tube Specification:StructureAll-glass double-tube co-axial structureGlass materialHigh borosilicate 3.3 glassExternal pipe diameter and thicknessdia.=47±0.7mm &=1.6mm dia.=58±0.7mm &=1.6mmdia.=70±0.7mm &=2.0mmInternal pipe diameter and thicknessdia.=37±0.7mm &=1.6mm dia.=47±0.7mm &=1.6mmdia.=58±0.7mm &=1.6mmPipe length1500mm 1600mm 1700mm 1800mm1900mm 2000mmAbsorptive coating propertyStructureAL/AL-ALN(H)/AL-ALN(L)/ALNSediment methodSingle target magnetron sputtering platingSpecific absorptionas=0.88 0.91(AM1.5)Emission ratio0.05 0.075(80°C±5°C)Vacuum tightnessP≤5.0×10-³PaIdle sunning property parametersY= 220 260m²°C/KWSolar irradiation for obtaining a preset water temperatureH≤4.7 MJ/ m²H=4.1 4.4 MJ/ m²H≤3.7 MJ/ m²H=3.1 3.4 MJ/ m²Average heat loss coefficientUlt=0.6 0.7W/( m².°C)

交货条款及包装

Packaging Detail: standard packing Delivery Detail: 3-7 days after purchase order
端口: shanhai

付款条款

Letter of credit

Telegraphic transfer

Western Union

Фотографии

    密码恢复
    要恢复您的密码,请在下面您的电子邮件地址框与您已注册请输入:
    The password reset code has been sent to your Email.
    Код уже был отправлен Вам ранее.
    Вы можете ввести его в поле выше, или получить новый код через сек.
    发生了错误。请检查您的电子邮件地址,然后再试一次。
    Ваш новый пароль:

    名称为空


    Выберите страну доставки

    您还没有写消息

    By clicking on the "Send" button, you agree that your data will be used to process your request. Further information and revocation instructions can be found in the data protection declaration.

    已发送您的消息!

    親密

    1
    Рынок B2B
    取消
      查看更多
        地區搜索
        全球
        Категории
          产品名称