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7月仿大理石电梯门套安装注意事项

7月已入伏,全国各地纷纷进入桑拿模式。这样的天气对于仿大理石电梯门套的安装有带来了一定的难度。今天在这里我就给大家说一下安装过程中使用胶需要注意的问题。

In July, it entered the sauna mode throughout the country. Such weather has brought a certain degree of difficulty to the installation of imitation marble elevator door covers. Today I'm hIn July, it entered the sauna mode throughout the country. Such weather has brought a certain degree of difficulty to the installation of imitation marble elevator door covers. Today I'm here to tell you about the problem of using glue during installation.ere to tell you about the problem of using glue during installation.

   混凝土和金属窗框是现在建筑的主要原料,但是他们是很难透气的,加上夏天温、湿度都比较高且阳光直射的建筑物表面上,集采表面的实际温度比环境温度高很多。醇型胶打在温度高的基材上会加速胶体释放出醇类气体,胶释放的气体就只能从未完全固定化胶层中跑出来,胶体表面上就会出现大小不一的褶皱或者气泡现象;另外施胶太薄固定化后也容易起皱鼓泡,为避免以上现象,施工前应注意:施胶时应避开高温阶段(中午12点至下午4点高温时段)和太阳直射,一般傍晚较合适;施胶的厚度建议至少6mm以上,保持施工基材表面洁净、干燥。


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