<*n style="font-family:DFKai-SB;font-weight:bold;font-size:12.0000pt;">一、<*n style="font-family:DFKai-SB;font-size:12pt;">氙灯光照老化箱 氙灯耐候试验箱 氙灯老化箱 产品用途<*n style="font-family:DFKai-SB;font-size:12pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">自然界的阳光和湿气对材料的*，每年造成难以估计的经济损失。而所造成的损害主要包括褪色、发黄、变色、强度下降、脆化、氧化、亮度下降、龟裂、变模糊及粉化等。对于曝露在直接或透过玻璃窗后的阳光下的产品和材料来说，其受到光*影响的风险****。长期曝露在荧光灯、卤素灯或其他发光灯下的材料，同样也会受到光降解的影响。<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">氙灯耐气候试验箱采用能模拟全阳光光谱的氙弧灯来再现不同环境下存在的*性光波。本设备可以为科研、产品开发和质量控制提供相应的环境模拟和加速试验。氙灯耐气候试验箱可用于新材料的选择，改进现有材料或评估材料组成变化后*性的变化等试验。设备可以很好的模拟在不同环境条件内，材料曝露在阳光下所产生的变化。<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12pt;"> 

<*n style="font-family:DFKai-SB;font-weight:bold;font-size:12.0000pt;">二、<*n style="font-family:DFKai-SB;font-size:12pt;">主要参数：<*n style="font-family:DFKai-SB;font-size:12pt;">

<*n style="font-family:DFKai-SB;font-weight:bold;font-size:12.0000pt;">1. <*n style="font-family:DFKai-SB;font-size:12pt;">光源及辐照度<*n style="font-family:DFKai-SB;font-size:12pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">① <*n style="font-family:DFKai-SB;font-size:12.0000pt;">氙灯：风冷、水冷拆卸方便<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">② <*n style="font-family:DFKai-SB;font-size:12.0000pt;">可达到2个太阳或更高水平 <*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">③ <*n style="font-family:DFKai-SB;font-size:12.0000pt;">辐照范围：各标定辐照度有差别，请告之，常用为550W、1120/m^{<*n style="font-family:DFKai-SB;font-size:12.0000pt;vertical-align:super;">2}<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">④ <*n style="font-family:DFKai-SB;font-size:12.0000pt;">波长：400<*n style="font-family:DFKai-SB;font-size:12.0000pt;">~1000<*n style="font-family:DFKai-SB;font-size:12.0000pt;">nm<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">⑤ <*n style="font-family:DFKai-SB;font-size:12.0000pt;">氙灯人工气候试验箱光源与太阳的光谱比较<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-weight:bold;font-size:12.0000pt;">2. <*n style="font-family:DFKai-SB;font-size:12pt;">温度<*n style="font-family:DFKai-SB;font-size:12pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">① <*n style="font-family:DFKai-SB;font-size:12.0000pt;">试验黑板温度：<*n style="font-family:DFKai-SB;font-size:12.0000pt;">4<*n style="font-family:DFKai-SB;font-size:12.0000pt;">0℃--<*n style="font-family:DFKai-SB;font-size:12.0000pt;">8<*n style="font-family:DFKai-SB;font-size:12.0000pt;">0℃可调<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">② <*n style="font-family:DFKai-SB;font-size:12.0000pt;">温度波动：≤±0.5℃<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">③ <*n style="font-family:DFKai-SB;font-size:12.0000pt;">温度均匀度：≤±3℃<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">④ <*n style="font-family:DFKai-SB;font-size:12.0000pt;">加热器：不锈钢316L鳍片散热管电加热器<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">⑤ <*n style="font-family:DFKai-SB;font-size:12.0000pt;">控制方式：PID控制方式，使用无触点等周期脉冲调宽SSR（固态继电器） <*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-weight:bold;font-size:12.0000pt;">3. <*n style="font-family:DFKai-SB;font-size:12pt;">湿度<*n style="font-family:DFKai-SB;font-size:12pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">① <*n style="font-family:DFKai-SB;font-size:12.0000pt;">50<*n style="font-family:DFKai-SB;font-size:12.0000pt;">%H<*n style="font-family:DFKai-SB;font-size:12.0000pt;">.<*n style="font-family:DFKai-SB;font-size:12.0000pt;">R -90%H<*n style="font-family:DFKai-SB;font-size:12.0000pt;">.<*n style="font-family:DFKai-SB;font-size:12.0000pt;">R<*n style="font-family:DFKai-SB;font-size:12.0000pt;">&nb*t:20<*n style="font-family:DFKai-SB;font-size:12.0000pt;">℃<*n style="font-family:DFKai-SB;font-size:12.0000pt;">~80<*n style="font-family:DFKai-SB;font-size:12.0000pt;">℃<*n style="font-family:DFKai-SB;font-size:12.0000pt;">)<*n style="font-family:DFKai-SB;font-size:12.0000pt;"> <*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">② <*n style="font-family:DFKai-SB;font-size:12.0000pt;">湿度波动：3%～4%R.H<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-weight:bold;font-size:12.0000pt;">4. <*n style="font-family:DFKai-SB;font-size:12pt;">喷水及水源<*n style="font-family:DFKai-SB;font-size:12pt;">

<*n style="font-family:DFKai-SB;font-size:11.5000pt;">① <*n style="font-family:DFKai-SB;line-height:150%;font-size:11.5000pt;">水压:138～344Kpa(20～50psi)；<*n style="font-family:DFKai-SB;line-height:150%;font-size:11.5000pt;">

<*n style="font-family:DFKai-SB;font-size:11.5000pt;">② <*n style="font-family:DFKai-SB;line-height:150%;font-size:11.5000pt;">流量：****小0.6L/min。<*n style="font-family:DFKai-SB;line-height:150%;font-size:11.5000pt;">

<*n style="font-family:DFKai-SB;font-size:11.5000pt;">③ <*n style="font-family:DFKai-SB;line-height:150%;font-size:11.5000pt;">氙灯冷却、喷淋、加湿使用水：要求达到*分析实验室二级用水水质，水的固体杂质含量小于1mg/L。<*n style="font-family:DFKai-SB;line-height:150%;font-size:11.5000pt;">

<*n style="font-family:DFKai-SB;font-size:11.5000pt;">④ <*n style="font-family:DFKai-SB;line-height:150%;font-size:11.5000pt;">试验箱排水口位于箱体底部左后方。<*n style="font-family:DFKai-SB;line-height:150%;font-size:11.5000pt;">

<*n style="font-family:DFKai-SB;font-size:11.5000pt;">⑤ <*n style="font-family:DFKai-SB;font-size:11.5000pt;">环境温度为23±2℃，相对湿度为＜80%，<*n style="font-family:DFKai-SB;font-size:11.5pt;">不宜在有腐蚀，*及*环境中安装和使<*n style="font-family:DFKai-SB;font-size:11.5pt;">用。<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-weight:bold;font-size:12.0000pt;">5. <*n style="font-family:DFKai-SB;font-size:12pt;">氙灯光照老化箱 氙灯耐候试验箱 氙灯老化箱<*n style="font-family:DFKai-SB;font-size:12pt;">电源<*n style="font-family:DFKai-SB;font-size:12pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">① <*n style="font-family:DFKai-SB;font-size:12.0000pt;">AC380V；三相四线+保护地线；<*n style="font-family:DFKai-SB;font-size:12.0000pt;">8kW·h<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">② <*n style="font-family:DFKai-SB;font-size:12.0000pt;">电压允许波动范围：AC380V  ±10%<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">③ <*n style="font-family:DFKai-SB;font-size:12.0000pt;">频率允许波动范围：50Hz ±0.5 Hz<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">④ <*n style="font-family:DFKai-SB;font-size:12.0000pt;">保护地线接地电阻小于4Ω；TN-S方式供电或TT方式供电<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;"> 

<*n style="font-family:DFKai-SB;font-weight:bold;font-size:12.0000pt;">三、<*n style="font-family:DFKai-SB;font-size:12pt;">氙灯光照老化箱 氙灯耐候试验箱 氙灯老化箱<*n style="font-family:DFKai-SB;font-size:12pt;">以下试验标准供参考<*n style="font-family:DFKai-SB;font-size:12pt;"> <*n style="font-family:DFKai-SB;font-size:12pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">1. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">GB/T1865-1997、GB/T16422.2-1999 <*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">2. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">GB/T1189-91、GB/TEJ2527-2008<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">3. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">GB/T14049-2008、GB/T9276<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">4. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">SAEJ-1885、SAEJ-1996 <*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">5. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">ISO 105B-06、ISO 105B-02、ISO 105B-04<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">6. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">ISO4892-2、ISO11341      <*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">7. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">AATCC16E、AATCC169(1) <*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">8. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">JASOM346-93<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">9. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">GMW3414TM、Ford Interior<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">10. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">ASTM G155-1、ASTM G155-4<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">