<*n style="font-family:DFKai-SB;font-weight:bold;font-size:14.0000pt;">一、*n><*n style="font-family:DFKai-SB;font-size:14pt;">紫外耐气候试验箱*n><*n style="font-family:DFKai-SB;font-size:14pt;"> 紫外光照老化试验 紫外老化箱 *n><*n style="font-family:DFKai-SB;font-size:14pt;">概述*n><*n style="font-family:DFKai-SB;font-size:14pt;">*n>
<*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">。*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12pt;"> *n>
<*n style="font-family:DFKai-SB;font-weight:bold;font-size:14.0000pt;">二、*n><*n style="font-family:DFKai-SB;font-size:14pt;">参考标准*n><*n style="font-family:DFKai-SB;font-size:14pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">1. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">ASTM G154-2006*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">2. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">ISO4892.3-2006*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">3. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">GB/T145522-93*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">等相应标准*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;"> *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">技术指针以本技术方案书*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">中技术参数*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">为准。*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;"> *n>
<*n style="font-family:DFKai-SB;font-weight:bold;font-size:14.0000pt;">三、*n><*n style="font-family:DFKai-SB;font-size:14pt;">产品特点:*n><*n style="font-family:DFKai-SB;font-size:14pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">4. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">试验箱空间:深400×宽1140×高390mm*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">5. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">外形尺寸:深500×宽1300×高1360mm*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">6. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">机组材质:内外304不锈钢*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;"> *n><*n style="font-family:DFKai-SB;font-size:12pt;">/ *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">外304不锈钢*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">或镀锌烤漆钢板*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">7. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">试样架:铝合金框式基架试板*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">8. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">9. *n><*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><*n style="font-family:DFKai-SB;color:#FF0000;font-size:12.0000pt;">(两种灯管请二选其一)*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">10. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">可双向联机(RS232通信界面、选配)*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">11. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:宋体;font-size:12.0000pt;"> *n>
<*n style="font-family:DFKai-SB;font-weight:bold;font-size:14.0000pt;">四、*n><*n style="font-family:DFKai-SB;font-size:14pt;">产品技术参数:*n><*n style="font-family:DFKai-SB;font-size:14pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">1. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">温度范围:RT+10℃~70℃*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">2. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">湿度范围:≥90%RH*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">3. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">温度均匀度:±1℃*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">4. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">温度波动度:±0.5℃*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">5. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">灯管内中心距离:70mm*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">6. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">测试品与灯管的中心距离:50±3mm*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">7. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">辐照度:*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">0.55*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">W/m*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;vertical-align:super;">2*n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">8. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">光照、冷凝、喷淋试验周期可调*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">9. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">10. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">控制仪:彩色触摸屏智能控制仪*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">11. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">控温方式:PID自整SSR控制*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">12. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">标准试件尺寸:75×290mm*n><*n style="font-family:DFKai-SB;color:#FF0000;font-size:12.0000pt;">(特殊规格需在合同中说明)*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">13. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">水槽水深:25mm自动控制*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">14. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">有效辐照区域:900×210mm*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">15. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">16. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">试验时间:0~999H(可调)*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">17. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">辐照黑板温度:50℃~70℃*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">18. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">标准样品架:24付*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">19. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">机组具有自动喷淋功能*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;"> *n>
<*n style="font-family:DFKai-SB;font-weight:bold;font-size:14.0000pt;">五、*n><*n style="font-family:DFKai-SB;font-size:14pt;">结构说明*n><*n style="font-family:DFKai-SB;font-size:14pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">1. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">2. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">外箱材质为*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">304SUS*不锈钢*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">3. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">4. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">灯管:*紫外灯管、两排共8支、40W/支*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">5. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">灯管寿命:1600h以上*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">6. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">7. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">8. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">9. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">10. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">内胆水位自动*、****加热管空烧损坏*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">11. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">试样架由不锈钢或铝合金制成*n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">12. *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">机组底部采用*PU活动轮固定 *n><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">13. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">14. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">15. *n><*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><*n style="font-family:DFKai-SB;font-size:12.0000pt;">*n>
<*n style="font-family:DFKai-SB;font-size:12.0000pt;">
*n>