Color steel has the advantages of good corrosion resistance, bright color, beautiful appearance, processing and molding, convenient and has the original strength of steel plate. It meets the demand of modern building materials to light, high strength, multi-function and prefabricated assembly. It is growing at an average annual rate of 15%, and has become the two pillar industries of color steel industry in China.

20世纪90年代中后期出现了预涂金属卷材业的第二次大发展，业主绝大多数是私营企业。自1998年以来，国有、民营、外资企业相继投资建设彩涂板生产线，其中不乏装备水平高、产品质量优、具有竞争力的生产线，冶金系统产量所占比重逐渐减少。

The second great development of precoated metal coil industry appeared in the middle and late 1990s. Most of the owners are private enterprises. Since 1998, state-owned, private and foreign-funded enterprises have successively invested in the construction of color coated plate production lines, among which there are many production lines with high equipment level, excellent product quality and competitiveness, and the proportion of metallurgical system output has gradually decreased.

彩钢瓦工程的控制要点：

Control points of color steel tile project:

彩钢瓦虽叫“瓦”，但其实质却是一种有颜色的涂层钢板，经辊压冷弯成各种波型的压型板，在建筑工程、仓库或者特种建设的工程中经常使用，具有材质轻、防火防震等诸多优点。下面我们就一起了解一下彩钢瓦工程的控制要点：

Although the color steel tile is called "tile", its essence is a kind of coated steel plate with color. It is rolled and cold bent into various wave shaped profiled plates. It is often used in construction projects, warehouses or special construction projects. It has many advantages such as light material, fire prevention and shock resistance. Let's learn about the control points of color steel tile project:

由于屋面坡度较大而且屋脊较多，济南彩钢瓦，在施工过程中对屋脊梁、檐口、老虎窗、汇（分）水线起止点等部位的标高必须精控制，济南彩钢瓦，做好防护措施。严格控制好彩钢瓦的排列，阴角、阳角、端头瓦以及与出屋面构筑物交界处必须处理好，谨防漏水对于、坡度阴角线、坡度阳角线、檐口线、转角点、汇（分）水线起止点的定位必须精；屋面周边和预留孔洞部位必须设置护栏和网或其他防止坠落的防护措施屋面坡度较大，基层处理及挂瓦期间必须严格对工人做好技术交底，脚手架搭拆时应注意施工，济南彩钢瓦，并确保施工正常进行。

As the roof slope is larger and the roof ridge is more, Jinan color steel tile, in the construction process, the elevation of roof ridge beam, cornice, tiger window, starting and ending point of water line must be controlled precisely. How much is Jinan color steel tile? Do a good job of safety protection measures. Strictly control the arrangement of colored steel tiles. The internal corner, external corner, end tile and the junction with the roof structure must be well handled to prevent water leakage. The positioning of the internal angle line of slope, the external angle line of slope, the cornice line, the corner point, and the starting and ending points of the water gathering (dividing) line must be precise; the roof perimeter and reserved hole parts must be equipped with safety guard rails and safety nets or other protective measures to prevent falling Due to the large slope of the roof, the safety technical disclosure must be made to the workers during the base treatment and tile hanging period. Attention should be paid to the construction safety when erecting and dismantling the scaffold, and the price of Jinan color steel tile should be paid to ensure the normal construction.

对于彩钢瓦的安装工程，应该确保施工的性，您必须要佩戴手套、盔等设施，使用持证的人员为您安装，确保您的安装工程井然有序，保质保量。

For the installation of color steel tile, the safety of construction should be ensured first. You must wear gloves, safety helmet and other safety facilities, and use certified professional personnel to install for you, to ensure that your installation project is in order, with quality and quantity guaranteed.