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水性多彩涂料的施工工艺之水泥光面注意事项

日期:2016年7月25日 浏览[1035]

1.水泥粉表面有湿湿的一块:原因是内部渗水,由于内部积水,使水气从墙壁渗透出来,处理方法要先将内部积水、渗水的地方去除掉,然后作防水措施,将通水(排水)口处理好,防止再次渗水。


1 cement powder surface wet a: the reason is that the internal leakage, due to the internal water, so that the moisture seeps from the walls, processing method of the internal water, seepage removed, and waterproof measures, will limber (drainage) export processing good, again to prevent water seepage.


2.基面调整:清除污垢,水泥屑粉化处,铲除干净,重新将表面予以抹平或补平。


2 base adjustment: remove dirt, cement powder at the surface, to be wiped out, smooth or flat.


3.水泥面有时会龟裂、粉化:该现象应注意龟裂的裂痕大小、看光面的粉化程度,如果龟裂是结构体,就得先行补缝,如果是一般的龟裂,只要加以调整修补即可,如遇粉化须补强粉化部位时,以渗透底漆喷涂即可,如果无法消除粉化就得先用渗透底漆,然后再批水泥(水泥内须加渗透底漆) ,重新将表面予以抹平或补平。


3. The cement surface sometimes crack, powder: the phenomenon should be pay attention to crack crack size, see the degree of pulverization of smooth, if the crack is a structure, you must first fill joints, if it is cracked, as long as adjust repair can be, in case of powder must strengthening powder site, to osmotic priming spray can be, if not eliminated powder have first with osmotic priming, then another batch of cement (cement shall be with osmotic priming), to the surface to be smooth and flat.


4.水泥面的凹洞、缺角、平整度不一样时,凹洞部份:除了太大的洞外须由业主修补,其余小洞仍由施工者修补。

4. Cement face concave hole, missing angle, the flatness is not the same, the concave hole part: in addition to the cave is too large to be by the owners to repair, the rest of the small hole is by construction repair.


5.墙面如有固定点或凸出来的钢筋:一般高楼或平房施工时都会搭脚手架,而脚手架固定点都钉在墙壁面,所以最好最有效的处理方法,就是将固定点转移,让固定点不影响修补时的美观,而凸出来的钢筋,如果为了将来增建的话,就不用磨掉,但须作防锈处理,并上漆。


If the fixed point or protruding reinforced wall 5: General high-rise or cottage construction will scaffolding, and scaffolding fixed point are nail on the wall surface, so the best and most effective treatment method is transfer of fixed point, fixed point does not affect the repair of beautiful, and protruding reinforced, if in the future additional words, there is no need to wear off, but must make antirust processing, and paint.


6.基面处理:水泥粉的状况:表面大部份都会有粉化物、污垢等必须清理干净。


6 surface treatment: cement powder status: most of the surface will have powder, dirt must be clean.

 

 

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