久久99免费视频,九九在线视频精品,国产在线综合网站,国产日韩欧美自拍

保定環(huán)氧地坪

Baoding epoxy floor

二層涂裝系統(tǒng)：

Two-layer coating system:

    1、選用材料及特點：和二層涂裝系統(tǒng)相比，主要加了鏝涂一道自流平中涂層，可以是甲乙料現(xiàn)場加填料后鏝涂，也可以是生產(chǎn)好的自流平中涂漆甲乙混合后即鏝涂，不過所用的材料是有差別的。另外，不采用自流平中涂漆而采用兩道鏝涂自流平面漆的工法也可劃歸為此類（但兩道薄涂不如一道厚涂，所以兩道鏝涂面涂的工法很少采用），但自流平面漆的單價比自流平中涂漆的價格要高得多。

1. Selection of materials and characteristics: Compared with the two-layer coating system, a self-leveling mid-coat is mainly added, which can be used as a filler in the field of material A and B, or a mixed self-leveling mid-coat A and B, which can be applied as a post-leveling mid-coat, but the materials used are different. In addition, the method of using two self-leveling flat coatings instead of self-leveling flat coatings can also be classified into this category (but two thin coatings are not as good as one thick coatings, so the method of two self-leveling flat coatings is seldom used), but the unit price of self-leveling flat coatings is much higher than that of self-leveling flat coatings.

    2、施工要點：施工較為容易，因為采用了兩次鏝涂自流平工藝，平整度大大提高。

2. Key points of construction: It is easier to construct, because the flatness is greatly improved by using two self-leveling processes of upsetting.

    3、主要特點：這種工法和二層涂裝系統(tǒng)相比，材料費用降低了，施工質(zhì)量更好控制了，當(dāng)然，面層厚度降低了。

3. Main features: Compared with the two-layer coating system, this method has lower material cost and better control of construction quality. Of course, the thickness of the surface layer has been reduced.