徐州誠(chéng)展彩鋼板具有輕質(zhì)、高強(qiáng)度、保溫隔熱、美觀耐用等優(yōu)點(diǎn)，是目前應(yīng)用非常廣泛的一類建材產(chǎn)品，主要應(yīng)用于建筑家電和交通運(yùn)輸?shù)刃袠I(yè)，對(duì)于建筑業(yè)主要用于鋼結(jié)構(gòu)廠房、機(jī)場(chǎng)、庫房和冷凍等工業(yè)及商業(yè)建筑的屋頂墻面和門等。那么彩鋼板在發(fā)展使用中遇到的問題有哪些？

Xuzhou Chengzhan color steel plate has the advantages of light weight, high strength, thermal insulation, beauty and durability. It is a kind of building materials products that are widely used at present. It is mainly used in the industries such as building appliances and transportation. For the construction industry, it is mainly used in the roof, wall and door of industrial and commercial buildings such as steel structure workshop, airport, warehouse and refrigeration. So what are the problems encountered in the development and use of color steel plate?

1.盡管用量大的建材用熱鍍鋅基板產(chǎn)能很大，但缺少無鋅花平整熱鍍鋅鋼卷及鋅合金鍍層鋼卷等良好的基板；

1. Although the production capacity of hot-dip galvanized substrates for building materials with large consumption is large, there is a lack of good substrates such as zinc free flat hot-dip galvanized steel coils and zinc alloy coated steel coils;

2.國(guó)產(chǎn)涂料品種、質(zhì)量不能完全滿足需求，進(jìn)口涂料的高降低了競(jìng)爭(zhēng)力，貼膜彩色板所需塑膠膜尚需依賴進(jìn)口，缺少涂層厚、功能性、高強(qiáng)度、花色豐富的高檔彩涂板；

2. The variety and quality of domestic coatings can not fully meet the demand. The high price of imported coatings reduces the competitiveness. The plastic film required for film color plate still needs to be imported, and there is a lack of high-end color plate with thick coating, functionality, high strength and rich colors;

3.產(chǎn)品不夠規(guī)范，造成資源嚴(yán)重浪費(fèi)，產(chǎn)能4萬噸/年以下的低產(chǎn)能機(jī)組過多，在產(chǎn)品質(zhì)量和環(huán)境資源保護(hù)方面都存在問題；

3. The products are not standardized, causing a serious waste of resources. There are too many low-yield units with a capacity of less than 40000 tons / year, and there are problems in product quality and environmental resource protection;

4.全國(guó)新建彩涂機(jī)組過多，遠(yuǎn)超過市場(chǎng)需求，致使許多彩涂機(jī)組開工率很低，甚停產(chǎn)。

4. There are too many new color coating units in the country, which far exceed the market demand, resulting in the low operating rate of many color coating units, or even shutdown.

彩鋼板一般是在各種鋼結(jié)構(gòu)的建筑當(dāng)中使用的是比較多的，但是我們都是知道像是建筑對(duì)于堅(jiān)固持久使用的要求都是比較高的，所以鋼板一般都是會(huì)具有良好的耐腐蝕性能，但是在進(jìn)行使用的時(shí)候還是會(huì)遇到其他的各種情況。

Color steel plates are generally used in various steel structure buildings, but we all know that buildings have high requirements for firmness and durability, so steel plates generally have good corrosion resistance, but other situations will be encountered when they are used.

其實(shí)像是有涂層鋼板的使用壽命一般都會(huì)比鍍鋅鋼板長(zhǎng)50%。不過像是在不同的地區(qū)和不同的使用區(qū)域使用相同的彩鋼板的時(shí)候，我們也會(huì)發(fā)現(xiàn)其使用壽命和使用效果等都是有所區(qū)別的。比如說像是在很多的工業(yè)區(qū)或者是沿海地區(qū)當(dāng)中使用，會(huì)因?yàn)榭諝猱?dāng)中的二氧化硫氣體含量較多或者是在鹽分的侵蝕作用下，這樣鋼板出現(xiàn)腐蝕的速度也是會(huì)加快的從而縮短其使用壽命。

In fact, the service life of coated steel plate is generally 50% longer than that of galvanized steel plate. However, when the same colored steel plate is used in different areas and different use areas, we will also find that its service life and use effect are different. For example, if it is used in many industrial areas or coastal areas, the corrosion rate of steel plates will also be accelerated due to the high content of sulfur dioxide in the air or the erosion of salt, thus shortening its service life.

濟(jì)南彩鋼廠家認(rèn)為還有像是在雨季比較多的區(qū)域當(dāng)中因?yàn)橥繉娱L(zhǎng)時(shí)間的受到雨水的浸濕，或者是在日夜溫差比較大的環(huán)境好當(dāng)中都是會(huì)容易被腐蝕。

Jinan color steel manufacturers believe that in areas with more rainy seasons, the coating will be easily corroded because it is soaked by rain for a long time, or in a good environment with large temperature difference between day and night.

但其實(shí)像是很多使用彩色涂層鋼板建設(shè)出來的建筑物或廠房當(dāng)中，如果是經(jīng)常的受到雨水的沖洗那么使用壽命是會(huì)比較長(zhǎng)的，這是因?yàn)槭艿蕉趸驓怏w、鹽和灰塵等影響下是會(huì)使得其質(zhì)量受到影響的。

But in fact, it seems that many buildings or plants built with colored coated steel plates will have a long service life if they are often washed by rain, because their quality will be affected by sulfur dioxide gas, salt and dust.

所以其實(shí)像是在很多的廠房當(dāng)中進(jìn)行設(shè)計(jì)的時(shí)候如果屋頂?shù)膬A斜度是比較大的，那么在使用的時(shí)候是比較容易積聚一些灰塵等污物的位置是比較容易被清洗的；還有一些雨水無法沖洗到的位置是需要定期的使用水將其沖洗干凈的。

So in fact, it seems that when designing in many factories, if the inclination of the roof is relatively large, it is easier to accumulate some dust and other dirt when using, and the location is easier to be cleaned; There are also some places that cannot be washed by rainwater, which need to be washed with water regularly.

經(jīng)過介紹我們知道了彩鋼板在使用的時(shí)候遇到各種情況的承受能力都是比較好的，并且在進(jìn)行使用的時(shí)候使用時(shí)間一般也都是比較長(zhǎng)久的，并且在進(jìn)行建筑的時(shí)候也是會(huì)給更加的便捷。

After the introduction, we know that the color steel plate has a good bearing capacity in various situations when it is used, and the use time is generally long when it is used, and it will be more convenient when it is used in construction.

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