实验室超纯水机的所有配件都要避免阳光直射
All accessories of the laboratory ultrapure water machine shall be protected from direct sunlight
在夏季，有些地区炎热时可达4北京纯水设备 保定网站制作 排水槽模具0℃。实验室超纯水机中大多数配件都是食品级材质，对温度的抵抗效果不太好，长时间接触阳光会造成管道内容易滋生细菌等问题。因此安装时就要注意避免阳光直射。
In summer, 40 ℃ can be reached in some areas when it is hot. Most of the accessories in the laboratory ultra pure water machine are made of food grade materials, which have poor resistance to temperature. Long exposure to sunlight will cause problems such as bacteria breeding in the pipes. Therefore, avoid direct sunlight during installation.