The arc-shaped aluminum square-pass installation process introduces that the arc-shaped aluminum square-pass installation method is completely different from the ordinary linear-type aluminum square-passing http://, which is mainly caused by the different curvature of the curved aluminum square, such as some arcs being upper and lower arcs. There are also left and right arcs, and each type of arc is installed differently.
Curved aluminum square-way installations are usually installed with the main keel and then drilled over the main keel. This is reserved for the screws. Generally, a horizontal orange is added to the curved aluminum square. One of the things is a fixed aluminum square pass, and the other is to link with the main keel. This is the most common way to install it today.
There is also no need to use the main keel, directly on the roof of the house to do steel brackets, welding aluminum square pass on the steel bracket. This type of installation requires a relatively high technology. If the aluminum plate is relatively thin, the welding is often not strong.
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