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Q-lab老化试验箱用水纯度要求

发布于:2019-11-05T17:11:04 阅读次数:600

GUANYULAOHUACESHIPENLINHELENGNINGYONGSHUIYAOQIU,WEIBAOZHENGZAIMANZUASTM G151 ,ASTM G154,ASTM G155YIJIISO 4892DENGBIAOZHUNYAOQIUDEQIANTIXIA,WEIBIMIANLAOHUASHIYANXIANGZHONGDEYANGPINBIAOMIANCHANSHENGSHUIGOU。WOMENZONGHESHUITICHUNLINGYUDEZHUANJIAYIJIAN。

有什么不同呢?

SHOUXIAN,WOMENTONGYILESUOYOULAOHUASHIYANXIANGDEYONGSHUIYAOQIU,CHULEYIXIASANGEXINGHAO(/Spray,QUV WUPENLINXINGHEQ-FOG CRH),JUTIYAOQIUJIANXIABIAO

试验箱型号电阻率(Ω-cm)导电性(μS/cm)总溶解固体 (ppm)胶态二氧化硅(ppm)PH
QUV/basic, se 和 cw紫外老化试验箱常规水即可
spray 紫外老化试验箱和 Q-FOG CRH > 5M< 0.2< 0.1< 0.16-8
其他型号设备> 200k< 5< 2.5not specified6-8

QICI,WOMENLEJIEDAO,ZAIDAIYOUSHUIPENLINGONGNENGDEZHONG,WEIFANGZHISHIYANGSHANGCHUXIANSHUIBAN,CHULECAIYONGQULIZISHUIWAI,HAIXUYAOYIGEFANSHENTOUXITONG。

规格变化

NINHUIFAXIANYOUDEYAOQIUBIANDEGENGJIAYANGELE,ERLINGWAIYIXIEZEXIANGDUIFANGSONGLEYAOQIU。

直播吧手机版Q-SUN Xe-3-HGUOQUYAOQIUSHUIDEDIANZULVDAYU500KΩ-cm,YANJIUBIAOMINGGAITIAOJIANGAOYUBIYAO。

Q-FOG SSPYANWUSHIYANXIANG、Q-FOG CCTYANWUSHIYANXIANGYIJIQ-SUN Xe-2GUOQUYAOQIUSHUIDEDIANZUDAYU50KΩ,ERYANJIUBIAOMING,ZHEIZAIFANGZHIKUANGWUZHIJIEGOUDUIJIFANGMIANSHIBUGOUDE。CIWAI,DUOSHUYANWUCESHIBIAOZHUNYAOQIUCHUNSHUIDIANZU>200KΩ-cm。ERQIEDADAO200KΩDESHUICHUNDUBINGBUHUIGENGNANHUOZENGJIAEWAIDEKAIZHI,SHIYONGFANSHENTOUHUOQULIZIZHUANGZHIKEHENJIANBIANDEDADAOCHUNDUYAOQIU。

现在,我们建议Q-SUN氙灯试验箱直播吧手机版进行喷淋时采用RO/DI(反渗透/去离子)水

注:Q-lab 为QUV/spray紫外老化试验箱和带水喷淋的Q-SUN氙灯试验箱配备了水再净化系统,但该系统不能替代RO/DI系统使用。

原有净化系统存在的主要问题是:

SHOUXIAN,SUIZHESHIJIANDETUIYI,YUANYOUJINGSHUIXITONGZAIQUCHUSHUIZHONGDEJIAOZHUANGERYANGHUAGUIXIAOLVBIANDEYUELAIYUEDI。ZHEIKENENGDAOZHIKUAISUXINGCHENGSHUIGOU,ZHENGRUWOMENCHANGZAISHIYANSHIZHONGKANDAODENEIYANG。XIANGBIZHIXIA,FANSHENTOUXITONGNENGGOUZAIXIANGDUIJIAOZHANGDESHIJIANNEIBAOCHIWENDINGGAOXIAODEYUNXING,ERBUHUIBAERYANGHUAGUIHUIFANGDAOSHUIZHONG。

QICI,YUANYOUCHULIXITONGZHIYOUZAICHULIKUANGWUZHIHANLIANGJIAODIDESHUISHICAIJUYOUJIAOGAODEJINGJIXING,DABUFENYONGYOUDIBIAOSHUIYUANDECHENGSHIDOUSHUYUZHEIZHONGQINGKUANG,BIRUKELIFULAN。 RANER,RUGUOSHUIYUANLAIZIYUDIXIASHUI,BIRUYALISANGNEI,FENGHUANGCHENGDEQINGKUANG,CILEIDIXIASHUIKUANGWUZHIHANLIANGBIJIAOGAO,SHIYONGFANSHENTOUCHULIFANGSHIZEYONGYOUGENGGAODEJINGJIXING,ZHUYAOZHUYIDESHIDANCHUNCAIYONGFANSHENTOUBINGBUNENGMANZUDAYU500KΩ-cmDECHUNDU,HAIXUYAODUISHUIZUOQULIZICHULI,YIMANZUCHUNDUYAOQIU。

结论

值得注意的是,并非所有出现在试样表面的二氧化硅斑点都是由于水中的杂质构成的。也有可能是由于材料降解而产生的。除在Q-SUN氙灯试验箱直播吧手机版之外,这些斑点也有可能在自然老化过程中产生。如果您对于老化测试用水纯度还有其他更多需要了解信息,欢迎联系Q-lab中国指定代理——翁开尔公司。