內(nèi)墻膩?zhàn)臃郏鋵?shí)根據(jù)其名字就有了準(zhǔn)確的使用位置。其對(duì)應(yīng)的位置就是我們家里的內(nèi)墻。也就是我們室內(nèi)裝修的墻面所使用的膩?zhàn)臃邸?duì)于這類膩?zhàn)臃郏Ｒ娪幸韵滤狞c(diǎn)作用和特性。

Interior wall putty powder actually has an accurate usage location based on its name. The corresponding location is the interior wall of our home. That is to say, the putty powder used for the walls in our indoor decoration. For this type of putty powder, there are four common functions and characteristics.

①：墻面底層的找平的作用。這里所謂墻面底層的找平作用，主要就是說對(duì)我們?cè)瓉淼哪ɑ覊γ娴恼移教幚怼Ｒ驗(yàn)槟ɑ覍拥膲γ娴钠秸纫话愣疾皇翘貏e好，所以說需要使用膩?zhàn)臃蹟嚢璩赡佔(zhàn)右院笞稣移健?/p>

① The leveling function of the bottom layer of the wall. The leveling function of the bottom layer of the wall here mainly refers to the leveling treatment of our original plastered wall surface. Because the flatness of the plaster layer on the wall is generally not very good, it is necessary to use putty powder to mix into putty and then level it.

②：墻面底層的封閉作用。為什么單獨(dú)提墻面底層的封閉作用呢？因?yàn)槲覀冊(cè)葔γ娴哪ɑ覍拥谋砻媸怯泻芏嗟目紫兜模@也是水泥砂漿保護(hù)層最主要的特點(diǎn)。而對(duì)于這類墻面，如果后期想貼墻紙或者是刷乳膠漆，是很難實(shí)現(xiàn)的。為此需要對(duì)墻面進(jìn)行更密實(shí)的找平，那么這時(shí)所使用的材料就是內(nèi)墻膩?zhàn)臃邸?/p>

② The sealing effect of the bottom layer of the wall. Why mention the sealing effect of the bottom layer of the wall separately? Because the surface of the plaster layer on our original wall had many pores, which is also the main characteristic of the cement mortar protective layer. For such walls, it is difficult to achieve wallpaper or latex paint in the later stage. To achieve this, it is necessary to level the wall more densely, and the material used at this time is interior wall putty powder.

③：內(nèi)墻膩?zhàn)拥膹?qiáng)度一般比較低。對(duì)于膩?zhàn)拥膹?qiáng)度，一般來說，也就是2兆帕幾到3兆帕左右可以這么說，內(nèi)墻膩?zhàn)拥膹?qiáng)度幾乎是水泥強(qiáng)度的1/10-1/20。所以我們用手在墻面上畫，就有可能在膩?zhàn)訅γ嫔袭嫵鲆坏篮圹E。這是膩?zhàn)訅γ鎻?qiáng)度不足的一個(gè)表現(xiàn)。

③ The strength of interior wall putty is generally low. For the strength of putty, generally speaking, it is around 2 megapascals to 3 megapascals. The strength of interior wall putty is almost 1/10-1/20 of the strength of cement. So if we draw on the wall with our hands, it is possible to leave a mark on the putty wall. This is a manifestation of insufficient strength of the putty wall surface.

④：內(nèi)墻膩?zhàn)邮墉h(huán)境影響比較大。位對(duì)于內(nèi)墻膩?zhàn)佣裕蠹叶贾涝陲L(fēng)吹日曬等條件下，膩?zhàn)泳涂赡艹霈F(xiàn)了起粉。例如最常見的毛坯房的刮了膩?zhàn)樱绻麕啄瓴谎b修，墻面上就開始掉粉，這就是內(nèi)墻膩?zhàn)臃墼诘湫鸵粋€(gè)特點(diǎn)。而且內(nèi)墻膩?zhàn)臃鄄荒軌蛴鏊鏊院蠡旧暇褪Я耍缓髲膲γ嫔蠂W嘩的掉落。

④ Interior wall putty is greatly affected by the environment. For interior wall putty, it is well known that under wind, sun, and other conditions, the putty may develop powdering. For example, the most common feature of interior wall putty powder is that if the putty is applied to a rough house and it is not decorated for several years, the powder will start to fall off the walls. This is a typical characteristic of interior wall putty powder. Moreover, the putty powder on the interior wall should not come into contact with water, as it will basically become ineffective and then splash off the wall surface.

以上的內(nèi)容來自：濟(jì)南石膏粉更多的精彩內(nèi)容請(qǐng)點(diǎn)擊我們的網(wǎng)站：http://www.sjzmx.cn

The above content comes from: Jinan gypsum powder. For more exciting content, please click on our website: http://www.sjzmx.cn