彩钢扣板的厚度与扣板龙骨的间距标准

彩钢扣板行业又称彩钢扣板，又称广告扣板。彩钢扣板的厚度一直是业内的秘密，因为厚度关系到质量和成本
第一代彩钢角撑板厚度一般为0.5mm，高而重，对广告牌的货架和龙骨有影响。因此，在行业后期采用0.4mm厚彩钢扣板。0.4mm厚角撑板与0.5mm厚角撑板在外观和抗风性能上无差异。而且大大降低了节点板的成本。因此，浦项钢铁始终按照国家标准使用0.4mm厚的彩钢板
但近期，一些企业为了争夺市场、降低成本、增加利润，纷纷将彩钢带厚度降低到0.34mm。然而，0.34mm厚的节点板的抗风性能大大降低。目前河北省还没有使用0.34mm厚彩钢板的厂家。市场上的薄料主要来自山东，所以购买 彩钢扣板请注意扣板的厚度

Color steel gusset plate industry is also referred to as color gusset plate, also known as advertising gusset plate. The thickness of color steel gusset plate has always been a secret in the industry, because the thickness is related to quality and cost

The thickness of the first generation of color steel gusset plate is generally 0.5mm, which is high and heavy, and has an impact on the shelf and keel of billboards. Therefore, in the later stage of the industry, 0.4mm thick color steel gusset plate is used. 0.4mm thick gusset plate has no difference with 0.5mm in appearance and wind resistance. Moreover, the cost of gusset plate is greatly reduced. Therefore, posida always uses 0.4mm thick color steel strip according to the national standard
However, recently, in order to compete for the market, reduce costs and increase profits, some businesses have reduced the thickness of color steel strip to 0.34mm. However, the wind resistance of 0.34mm thick gusset plate has been greatly reduced. Now there is no manufacturer using 0.34mm thick color steel strip in Hebei. The thin materials on the market are mainly from Shandong, So please pay attention to the thickness of gusset plate when you buy color steel gusset plate
About the distance between the gusset plate and the keel, the keel distance is the distance between the gusset plate and the gusset plate after the forming of the door head. Our factory now mainly has eight kinds of distances: 0.3cm 1.0cm 1.5cm 2.0cm 3.0cm 4.0cm 5.0cm 6.0CM. These eight kinds of distances are almost the most commonly used in the market, and the commonly used spacing formula is roughly as follows
1-2m high door head spacing: 0.31.01.5
2-3m high door head spacing: 2.03.04.0
3-5M high door head spacing: 5.0 6.0