The rapid growth of the national economy has driven the rapid and sustainable development of the construction industry. Due to its high strength, light weight, high degree of industrialization, and the advantages of demolition and relocation, the steel structure has become one of the most popular building materials in today's world construction structure. With the birth of various folding machines, magnetic drills and other high-tech tools, it has brought great convenience to the production of steel components, and it has pushed the application of steel components to a peak. Stainless steel gutters play an important role as an important component in system maintenance, so it is often necessary to design and install them to perfection.

I. Overview of the roof maintenance system gutter: The gutter is an essential component in the roof drainage system. The gutter is mainly used to temporarily collect rainwater and is discharged through the downpipe. Try to use the external gutter, which is small in size and can also be used as a mouthwash. The colors are suitable, and the installation of exquisite gutters and finishes is suspected of adding a lot of decorative effects to the entire project. Second, common problems in the production and installation of gutters

(1) Advantages and material selection of stainless steel gutters: In large-scale workshops, the steel used for steel gutters is also a large part, but steel gutters also have their own strengths, and the wind loads in coastal areas are generally large. If a color plate gutter is used, under the strong wind load, the color plate gutter appears weak and weak, and is easily smashed by the suction of the wind, and the design of the steel gutter has a great influence on its durability, so The design and selection of steel gutters cannot be ignored.

The most commonly used gutter material is 1.2mm, 2mm or 2.5mm thick stainless steel; 3mm or 5mm

Thick 321 stainless steel manufacturers ; according to the importance of the building, the cost, the level of other materials used are considered. Generally, the depth of the civil construction gutter should not be less than 250mm. According to the clear airway at the bottom of the roof and the roof of the roof, it is necessary to consider the space required for the gutter to adjust the slope. Consider two factors when determining the width: first, calculate whether the drainage can pass; second, the commonly used gutter plate width is 1.0m, 1.2m and 1.5m, and use the plate as much as possible. The stainless steel gutter is designed to be retractable.