浅谈环氧地坪漆施工前对基层的一般要求.为了保证环氧地坪漆涂料施工质量，在环氧地坪漆涂装施工前，基层应具备如下条件 1、经修补后，地面基层不平整度及接合部错位，应根据环氧地坪漆涂料种类环氧地坪漆涂装厚度、表面装饰状态等在

In order to ensure the construction quality of epoxy floor paint, the base should have the following conditions before the construction. 1. After repairing, the unevenness of the base and the dislocation of the joints of the base should be based on the type of epoxy floor paint and the coating thickness and surface decoration. State and so on

允许范围之内。

Within the allowable range.

2、地面基层表面不应附著尘埃、油脂、锈点以及砂桨、混凝上渗公物等。

2. Surface base should not be attached to dust, grease, rust point, sand paddle, coagulant and seepage.

3、地面基层表面的强度与刚性应比涂刷涂料高，如疏松基层表面或加气混凝土基层，表面应预先涂刷固化交联溶剂型封底涂料加固基层表面。

3. The strength and rigidity of the surface of the ground base should be higher than that of the coating. For example, the surface of the loose base or the aerated concrete base should be pre-painted with solidified cross-linking solvent-based base coating to reinforce the surface of the base.

4、地面基层表面的破损、裂缝、分离等状况应事先修补，修补部位砂桨的喊性、含水率、粗糙性应与其余部位相同，如不相同应加涂封底材料。

4. The damage, cracks and separation of the surface of the ground base should be repaired in advance. The screaming, moisture content and roughness of the paddle in the repaired part should be the same as those in the other parts. If they are not the same, the sealing material should be coated.

5、地面基层含水率应根据所涂地坪漆涂料的种类，在允许范围之内。

5. The moisture content of the ground base should be within the permitted scope according to the type of floor paint.

6、基层PH值应根据所涂环氧地坪漆涂料的种类在允许范围之内。

6, the pH value of the base should be within the permitted scope according to the type of epoxy floor paint coating.

7、在地面基层上安装的金属件、术螺钉、钉子等，应进行处理。

7, metal parts, screws and nails installed on the ground base should be disposed.