紫外耐气候试验箱 紫外光照老化试验 紫外老化箱

<*n style="font-family:DFKai-SB;font-weight:bold;font-size:14.0000pt;">一、<*n style="font-family:DFKai-SB;font-size:14pt;">紫外耐气候试验箱<*n style="font-family:DFKai-SB;font-size:14pt;"> 紫外光照老化试验 紫外老化箱 <*n style="font-family:DFKai-SB;font-size:14pt;">概述<*n style="font-family:DFKai-SB;font-size:14pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">本产品采用****类比阳光中紫外线段光谱的萤光紫外灯，并结合控温对材料造成变色、亮度、强度下降、开裂、剥落、粉化、氧化等损害因素，同时通过紫外光与湿气之间的协同作用使得材料单一耐光能力或单一耐湿能力减弱或失效，从而广泛用于对材料耐气候性能的评价<*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;">设备具有提供****的阳光紫外模拟，使用维护成本低廉，易于使用，设备采用控制自动运行，试验周期自动化程度高，灯光稳定性好，试验结果重现率高等特点。 <*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:14.0000pt;">二、<*n style="font-family:DFKai-SB;font-size:14pt;">参考标准<*n style="font-family:DFKai-SB;font-size:14pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">1. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">ASTM G154-2006<*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;">ISO4892.3-2006<*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/T145522-93<*n style="font-family:DFKai-SB;font-size:12.0000pt;">等相应标准<*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;">技术指针以本技术方案书<*n style="font-family:DFKai-SB;font-size:12.0000pt;">中技术参数<*n style="font-family:DFKai-SB;font-size:12.0000pt;">为准。<*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:14.0000pt;">三、<*n style="font-family:DFKai-SB;font-size:14pt;">产品特点：<*n style="font-family:DFKai-SB;font-size:14pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">4. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">试验箱空间：深400×宽1140×高390mm<*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;">外形尺寸：深500×宽1300×高1360mm<*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;">机组材质：内外304不锈钢<*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-size:12.0000pt;">外304不锈钢<*n style="font-family:DFKai-SB;font-size:12.0000pt;">或镀锌烤漆钢板<*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;">试样架：铝合金框式基架试板<*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;">控制仪：彩色触摸屏程控仪或RKC智能控制仪<*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;">辐照灯管：A-340或B-313  8支（选）每面4支共2面<*n style="font-family:DFKai-SB;color:#FF0000;font-size:12.0000pt;">（两种灯管请二选其一）<*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;">可双向联机（RS232通信界面、选配）<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">11. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">电源用漏电断路器控制回路超载短路报警、超温报警、缺水保护<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

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

<*n style="font-family:DFKai-SB;font-weight:bold;font-size:14.0000pt;">四、<*n style="font-family:DFKai-SB;font-size:14pt;">产品技术参数：<*n style="font-family:DFKai-SB;font-size:14pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">1. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">温度范围：RT+10℃~70℃<*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;">湿度范围：≥90%RH<*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：±1℃<*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;">温度波动度：±0.5℃<*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;">灯管内中心距离：70mm<*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;">测试品与灯管的中心距离：50±3mm<*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;">辐照度：<*n style="font-family:DFKai-SB;font-size:12.0000pt;">0.55<*n style="font-family:DFKai-SB;font-size:12.0000pt;">W/m^{<*n style="font-family:DFKai-SB;font-size:12.0000pt;vertical-align:super;">2}<*n style="font-family:DFKai-SB;color:#FF0000;font-size:12.0000pt;">（可选配辐照计，辐照度真实可调，并出具计量院校准证书。）<*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;">光照、冷凝、喷淋试验周期可调<*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;">灯管：L=1200/40W， 8支（A/B使用寿命1600h以上）<*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;">控制仪：彩色触摸屏智能控制仪<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">11. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">控温方式：PID自整SSR控制<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">12. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">标准试件尺寸：75×290mm<*n style="font-family:DFKai-SB;color:#FF0000;font-size:12.0000pt;">（特殊规格需在合同中说明）<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">13. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">水槽水深：25mm自动控制<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">14. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">有效辐照区域：900×210mm<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">15. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">紫外线波长：A范围为315-400nm;B范围为280-315nm<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">16. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">试验时间：0~999H（可调）<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">17. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">辐照黑板温度：50℃~70℃<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">18. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">标准样品架：24付<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">19. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">机组具有自动喷淋功能<*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:14.0000pt;">五、<*n style="font-family:DFKai-SB;font-size:14pt;">结构说明<*n style="font-family:DFKai-SB;font-size:14pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">1. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">箱体采用数控设备制作、工艺****、线条流畅、美观大方<*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;">外箱材质为<*n style="font-family:DFKai-SB;font-size:12.0000pt;">304SUS*不锈钢<*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;">箱内风道采用单循环系统、有一只进口轴流风机、****了空气的流量、加热的能力、大幅度的****了试验箱内的温度均匀性<*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;">灯管：*紫外灯管、两排共8支、40W/支<*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;">灯管寿命：1600h以上<*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;">水源及耗量：自来水或蒸馏水约8升/天<*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;">在工作室两边共安装8支紫外灯管<*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;">加热方式为内胆水槽式加热、升温快、温度分布均匀<*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;">箱盖为双向翻盖式、关闭轻松自如<*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;">内胆水位自动*、****加热管空烧损坏<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">11. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">试样架由不锈钢或铝合金制成<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">12. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">机组底部采用*PU活动轮固定                     <*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">13. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">排水系统使用U型积沉装置排水<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">14. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">试样品表面与紫外灯平面相平行<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

<*n style="font-family:DFKai-SB;font-size:12.0000pt;">15. <*n style="font-family:DFKai-SB;font-size:12.0000pt;">喷淋系统内部安装有自动喷头、水压可调<*n style="font-family:DFKai-SB;font-size:12.0000pt;">

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