彩鋼板我們并不陌生，一般在建筑工地上比較常見，現在我們一般建造儲藏屋也會使用到，但是它的保溫性能較差，而且有的彩鋼板會出現漏雨的現象，那么導致漏雨現象的原因都有哪些呢？我們和濟南彩鋼板廠一起來了解一下。

Colored steel plate is not unfamiliar to us. It is common in construction sites. Now we usually build storage houses, but its thermal insulation performance is poor, and some colored steel plates will leak. What are the reasons for the leak? Let's get to know it with Jinan Coloured Steel Plate Factory.

1、風、雨等外力的作用，造成彩鋼板屋面長時間的顫動，使釘眼處及鐵皮接縫處長時間的磨損，遇到雨水就生銹。然后就再磨損再生銹，越來越嚴重。

1. External forces such as wind and rain cause long-term tremor of colored steel roofing, long-term wear and tear at nail holes and iron seams, and rust when rainwater meets. Then wear and regenerate rust, more and more serious.

2、彩鋼板自攻釘有橡膠墊為何還會滲水? 一：施工中自攻釘用力過猛已經把橡膠墊破壞。二：橡膠墊老化快，很快就失去了防水功效。

2. Why does the rubber pad leak when the color steel plate tapping nail has rubber pad? 1. The rubber pad has been destroyed by the excessive force of the self-tapping nail in the construction. 2. Rubber cushion aging fast, soon lost the waterproof effect.

3、彩鋼板屋面變形的主要原因：第屋面跨度大，時間久了造成中間積水，中部重力加大，雨水次數越多變形越嚴重，甚至出現塌頂。彩鋼板帶礦棉的屋面，礦棉有吸水作用，遇到陰雨天，屋面滲漏的雨水全部聚集在礦棉里，重量加大。夏季屋面高溫時，突降大雨，造成彩鋼板溫度驟降，彩鋼板急速收縮，造成彩板變形，釘子松動。

3. The main reasons for the deformation of color steel roof are: the large span of roof, the long time, the water accumulation in the middle, the greater gravity in the middle, the more variable the number of rainwater, the more serious the roof collapse. Coloured steel plate with mineral wool roof, mineral wool has water absorption effect, encounter rainy days, roof leakage of rainwater all gathered in mineral wool, weight increased. In summer, when the roof is high temperature, the sudden heavy rain causes the temperature of the color steel plate to drop sharply, and the color steel plate to shrink rapidly, resulting in the deformation of the color plate and the loosening of nails.

4、用耐候密封膠為何還會滲水?耐候密封膠在凝固時必定要收縮，收縮時就可能會在膠與框體之間產生分離，如果框體有塵土，這種情況會更嚴重。彩鋼板面長時間的高溫加速了耐候膠的老化，金屬材料的多次熱脹冷縮，耐候膠很快失去功效。

4. Why does weatherproof sealant leak? Weatherproof sealant must shrink when it solidifies. When it shrinks, it may separate the rubber from the frame. If there is dust in the frame, this situation will be more serious. The ageing of weatherproof adhesives is accelerated by the long time high temperature on the surface of coloured steel plate. The metal materials are expanded and cooled many times, and the weatherproof adhesives lose their efficacy quickly.

今天給大家介紹的精彩內容到這里就結束了，小編在這里十分感謝大家的閱讀，如果大家想要了解更多的相關咨詢，可以把我們的網址：http://www.cworksmarketing.com添加到收藏，或者搜索關鍵詞：濟南彩鋼板廠，也可以找到我們。謝謝大家的支持！

Today's wonderful content for you is over. The edition here is very grateful for your reading. If you want to know more about the relevant consultation, you can add our website: http://www.cworksmarketing.com to the collection, or search keywords: Jinan color steel plate factory, you can also find us. Thank you for your support!