提及彩涂鋁卷，很多的人的印象就是表面多樣的顏色，的確，眾多的顏色為材料的使用增添了眾多的砝碼，同時也為客戶提供了眾多的使用選擇余地，增加了材料的裝飾性性能。
Referring to colored aluminum rolls, many people's impression is that the surface of a variety of colors, indeed, a large number of colors for the use of materials to add a lot of weight, but also to provide customers with a large number of options for use, increased the decorative properties of materials.
是外觀，彩涂鋁卷一改普通鋁卷表面單一的顏色，涂層工藝的定義為彩涂鋁卷增加了眾多的使用籌碼，更多的顏色被很好的詮釋在鋁卷材料的表面，不僅很好的裝飾了使用環境，同時也變相的保護了彩涂鋁卷。原理很簡單，彩涂鋁卷表面特殊的涂層的加入提升了材料的防銹防腐蝕性能，因為涂層也是一層特殊的保護隔絕，避免了空氣中的水和氧氣直接和金屬層進行接觸，產生化學反應。這一點彩涂鋁卷廠家也是普通鋁卷達不到的使用性能。
First of all, the appearance of color-coated aluminum coil changed to a single color on the surface of ordinary aluminum coil. The definition of coating technology is that color-coated aluminum coil adds a lot of usage chips. More colors are interpreted on the surface of aluminum coil materials. It not only decorates the use environment well, but also protects the color-coated aluminum coil in disguise. The principle is very simple. The special coating on the surface of color coated aluminum coil improves the anti-rust and anti-corrosion performance of the material, because the coating is also a special layer of protection and isolation, avoiding the direct contact of water and oxygen in the air with the metal layer, resulting in chemical reactions. This color coated aluminum roll manufacturer is also not commonly used for ordinary aluminum rolls.
其次是表面處理工藝上，相比普通鋁卷，彩涂鋁卷的表面處理工藝有了極大的提升，涂層特殊的適配性能讓金屬層和涂層有了更好的兼容性，涂層的刷涂變相的彌補了金屬層表面的不足，同時在厚度處理工藝上彩涂鋁卷也進行了了充分的優化，質量相比普通的鋁卷有了進一步的縮小。
Secondly, the surface treatment process, compared with ordinary aluminum coil, color coated aluminum coil surface treatment process has been greatly improved. The special coating adaptability makes the metal layer and coating have better compatibility. The coating brush phase change makes up for the shortcomings of the metal layer surface, while the thickness treatment process of color coated aluminum coil is also carried out. With the full optimization, the quality of aluminum coil has been further reduced.
在使用性能上彩涂鋁卷和普通鋁卷之間的區別還是有一定的差異的，相比一般的鋁卷材料，彩涂鋁卷的可加工性更加的出眾，同時在使用的過程中也更加的容易彎曲，帶來巨大的使用便利。同時在環境適應能力上，彩涂鋁卷的耐候性耐高溫性也有了很大程度的提升，材料的強度以及耐刮性能都有了極大程度的改變。這些提升點都是由于彩涂鋁卷基于普通鋁卷上的設計以及獨特工藝的使用。

There are still some differences between color-coated aluminum coil and ordinary aluminum coil in use performance. Compared with ordinary aluminum coil material, color-coated aluminum coil has more outstanding machinability, and it is easier to bend in the process of use, bringing enormous convenience. At the same time, the weatherability and high temperature resistance of color coated aluminum coils have been greatly improved, and the strength and scratch resistance of the materials have been greatly changed. These lifting points are due to the design of the coloured aluminum coil based on the ordinary aluminum coil and the use of unique technology.
綜上所述，彩涂鋁卷和普通鋁卷的區別有很多，從運用的角度來說，彩涂鋁卷明顯的偏向特殊化，而普通鋁卷則顯得更加的大眾化。當然，彩涂鋁卷在很好的繼承了鋁材料優勢的同時，也很好的在材料的制作成本上進行了優化，所以消費者可以放心的購買。
To sum up, there are many differences between color coated aluminum coil and ordinary aluminum coil. From the perspective of application, color coated aluminum coil is obviously biased towards specialization, while ordinary aluminum coil is more popular. Of course, color coated aluminum coil in a very good inheritance of the advantages of aluminum materials at the same time, but also very good in the material production cost optimization, so consumers can rest assured to buy.
每家的廚房里都有煙道，同時煙道也有主副之分，主煙道貫穿整個樓體，而副煙道是相對的。一般家里的油煙會先到副煙道里，然后再通過隔板上的孔進入主煙道，這樣可保證每戶的油煙是隔離開來的。而如果將副煙道直接連接主煙道，就會由于壓力過低而導致倒煙或串煙現象。
Each kitchen has a flue, and the flue also has the main and secondary points, the main flue throughout the building, and the secondary flue is relative. Generally, the lampblack in the household goes into the sub-flue first, and then enters the main flue through the holes in the partition, so as to ensure that the lampblack in each household is isolated. If the auxiliary flue is directly connected to the main flue, the pressure will be too low and lead to backflue or smoke string phenomenon.