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热门关键词: 高耐候彩板| 氟碳彩板| PE聚酯彩板

石家庄彩钢板厂家电话_天津新于彩钢板销售公司

有关彩钢板使用中常见问题分析


彩钢板采用彩涂钢板,底板为镀锌钢板。除锌保护外,锌层上的有机涂层起到覆盖和隔离的作用,可以防止钢板生锈,使彩钢卷的使用寿命比镀锌钢板长。据介绍,安徽彩钢板使用寿命比镀锌钢板延长50%。但是,安徽彩钢板在不同区域、不同部位、相同锌含量、相同镀层、相同镀层厚度下使用,其使用寿命会有很大的不同。
 
安徽彩钢板在工业区或沿海地区的使用,由于安徽彩钢板经常受到二氧化硫气体或空气中的盐的影响,安徽彩钢板的腐蚀速率加快,因此安徽彩钢板的寿命受到影响。在雨季,由于涂料长期被雨水浸泡,或昼夜温差过大,容易凝结,安徽彩钢板会迅速腐蚀,降低使用寿命。
 
如果安徽彩钢板建筑或厂房经常被雨水冲刷,安徽彩钢板的使用寿命将更长。否则,使用寿命会受到二氧化硫气体、盐和灰尘的影响。因此,在设计中,屋面倾斜度越大,积灰等污染物的可能性越小,使用寿命越长;对于安徽彩钢板不经常被雨水冲刷的区域或部位,应定期用水冲洗。
The color coated steel plate with galvanized steel plate as the base plate is used for color steel plate. In addition to zinc protection, the organic coating on the zinc layer plays a role of covering and isolation, which can prevent the steel plate from rusting and make the service life of color steel coil longer than that of galvanized steel plate. According to the introduction, the service life of Anhui color steel plate is 50% longer than that of galvanized steel plate. However, the service life of Anhui color steel plate will be very different if it is used in different areas and different parts, with the same zinc content, the same coating and the same coating thickness.
 
The use of Anhui color steel plate in industrial areas or coastal areas, because Anhui color steel plate is often affected by sulfur dioxide gas or salt in the air, the corrosion rate of Anhui color steel plate is accelerated, so the life of Anhui color steel plate is affected. In rainy season, Anhui color steel plate will be corroded quickly because the coating is soaked by rain for a long time, or the temperature difference between day and night is too big and easy to condense, so the service life of Anhui color steel plate will be reduced.
 
If buildings or factory buildings made of Anhui color steel plate are often washed by rainwater, the service life of Anhui color steel plate will be longer. Otherwise, the service life will be affected by sulfur dioxide gas, salt and dust. Therefore, in the design, the larger the inclination of the roof, the less likely it is to accumulate dust and other pollutants, and the longer the service life; for those areas or parts of Anhui color steel plate that are not frequently washed by rain, they should be washed with water regularly.