房子剛剛裝修完沒幾個(gè)月，就看到墻上出現(xiàn)了細(xì)細(xì)的裂縫，影響房間的整體美觀性不說，還讓人擔(dān)心安全性，實(shí)際上多半還是墻板的原因，今天富美家復(fù)合墻板廠家就來和大家聊一聊預(yù)防輕質(zhì)復(fù)合墻板開裂的措施。

Just a few months after the house was decorated, we saw thin cracks on the wall, which not only affected the overall beauty of the room, but also worried about the safety. In fact, it was mostly due to the wallboard. Today, the Fumeijia composite wallboard manufacturer came to talk with you about the measures to prevent the cracking of the light composite wallboard.

1、改性墻板材料

1. Modified wallboard material

從優(yōu)化材料配比，降低材料的收縮率。目前有些生產(chǎn)廠家為了追求輕質(zhì)，在產(chǎn)品中大量使用了泡沫劑。這種多孔特性對(duì)材料的干縮影響很大。在產(chǎn)品配比中膠凝材料、填料、骨料、水應(yīng)有一個(gè)適當(dāng)?shù)谋?，即使采用相同的材料成份，由于采用不同的膠凝材料使得板材材料配比肯定也不相同。在配比中骨料的影響也很大，有些產(chǎn)品中沒有骨料，僅有細(xì)顆粒的填料，這種產(chǎn)品的收縮和變形必然是比較大的，因此在配比中應(yīng)有一定比例的骨料。

The shrinkage of materials can be reduced by optimizing the ratio of materials. At present, some manufacturers have used a lot of foam agent in their products in pursuit of light weight. This porous property has a great influence on the drying shrinkage of the material. There should be an appropriate ratio of cementitious material, filler, aggregate and water in the product mix ratio. Even if the same material composition is used, the mix ratio of plate materials must be different due to different cementitious materials. The influence of aggregate on the proportion is also great. Some products have no aggregate but only fine filler. The shrinkage and deformation of this product must be relatively large, so there should be a certain proportion of aggregate in the proportion.

2、改善墻板接縫構(gòu)造

2. Improve the joint structure of wallboard

選擇合適的接縫材料。接縫材料應(yīng)具備一定的抗壓、抗折和粘接強(qiáng)度，具有一定延伸率，能改善材料的變形能力，是墻體材料能有很好的整體功能與完整外觀效果。做好養(yǎng)護(hù)工作，使材料能充分水化反應(yīng)，同時(shí)還要對(duì)板進(jìn)行干燥，降低含水率，切不可一出養(yǎng)護(hù)車間就進(jìn)行安裝。

Select the appropriate joint material. The joint material shall have a certain compressive strength, flexural strength and bonding strength, and a certain elongation, which can improve the deformation capacity of the material, so that the wall material can have a good overall function and complete appearance effect. Do a good job in curing, so that the materials can fully hydration reaction, and at the same time, dry the boards to reduce the moisture content. Do not install them immediately after leaving the curing workshop.

3、正確施工安裝

3. Correct construction and installation

將板縫處的浮灰、油漬等雜物處理干凈。板縫粘結(jié)處須用刷子沾清水濕潤(rùn)，以保證粘結(jié)牢固。將50~80mm寬玻璃纖維增強(qiáng)帶用刮刀壓人板縫膠中，注意壓實(shí)，將氣泡趕出，玻璃纖維帶應(yīng)展平，不允許有打折現(xiàn)象。再加上一層板縫膠，這層應(yīng)盡可能薄些，不宜反復(fù)刮抹。干燥后可進(jìn)行裝飾工程施工。

Clean the floating dust, oil stains and other sundries at the board joints. The bonding part of the board joint must be wetted with clean water with a brush to ensure firm bonding. Press the 50~80mm wide glass fiber reinforced tape into the slab joint glue with a scraper, pay attention to compaction, drive out the bubbles, flatten the glass fiber belt, and no folding is allowed. In addition, a layer of seam glue should be added, which should be as thin as possible and should not be repeatedly scraped. After drying, decoration works can be carried out.

發(fā)現(xiàn)墻板開裂時(shí)，還是需要專門的人員來檢查才能確定，開裂問題不容小視，住房安全很重要，一旦出現(xiàn)，還是要進(jìn)行檢查，確定安全，今天的分享就這些了，大家有疑問或者是對(duì)輕質(zhì)隔墻板有問題的話，可以來我們網(wǎng)站http://www.www77mmnncom.cn留言咨詢！

When the wall panel cracks are found, special personnel are still required to check to determine. The cracking problem cannot be ignored. Housing safety is very important. Once it appears, it is still necessary to check to determine the safety. Today's sharing is all about it. If you have questions or have problems with the lightweight partition panel, you can come to our website http://www.www77mmnncom.cn Message consultation!