打胶时中空玻璃起雾怎么办？
原因：1.气压平衡孔和排水孔未开或开孔不合理，导致水不排出，经长时间蒸发后蒸气进入玻璃中间层，产生水雾；
Reason: 1 The air pressure balance hole and drainage hole are not opened or the opening is unreasonable, resulting in the non discharge of water. After evaporation for a long time, the steam enters the middle layer of glass and produces water mist;
2.垫片的安装位置不合理，垫片沿玻璃放置，边缘粘贴时不留一定间隙，很容易使垫片直接与雨水接触，吸附后雨水直接进入在玻璃之间产生；
2. The installation position of the gasket is unreasonable. The gasket is placed along the glass, and there is no gap when pasting the edge, which is easy to make the gasket directly contact with the rainwater, and the rainwater directly enters between the glasses after adsorption;
3.玻璃没有紧密密封，并且四个侧面的密封胶不能很好地发挥作用，即使有泄漏。
3. The glass is not tightly sealed, and the sealant on the four sides cannot work well, even if there is leakage.
解决方案：1.尽可能使用高质量的中空玻璃。高质量的中空玻璃可以大大避免这种现象；
Solution: 1 Use high-quality insulating glass as much as possible. High quality insulating glass can greatly avoid this phenomenon;
2.应添加玻璃垫片，垫片的位置应距玻璃1-2mm，距玻璃下侧3-4mm，这样可以避免垫片与水接触，当然，选择低吸水率的垫片；
2. Glass gasket shall be added, and the location of the gasket shall be 1-2mm away from the glass and 3-4mm away from the lower side of the glass, so as to avoid the contact between the gasket and water. Of course, the gasket with low water absorption shall be selected;
3.玻璃一定要密闭，操作时要小心谨慎，这在实际生产中会引起问题。主要原因是密封性不好。
3. The glass must be sealed and carefully operated, which will cause problems in actual production. The main reason is poor sealing.
4.在底部隔板的外侧涂一层玻璃胶，以减轻雨水与隔板的接触；
4. Apply a layer of glass glue on the outside of the bottom diaphragm to reduce the contact between rainwater and the diaphragm;
5.非常需要打开气压平衡孔和排放孔。
5. It is very necessary to open the air pressure balance hole and discharge hole.
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