What are the problems that should be paid attention to when installing stainless steel stair railings? Here Demose introduces the problems that should be paid attention to when installing stainless steel stair railings.
1. The installation of stainless steel railings should be carried out according to the requirements and the order of the construction ink line from the starting point upward. The uprights at both ends of the platform at the start of the stairs should be installed first. During welding construction, the welding rod should be of the same material as the base metal. During installation, spot welding of the column and the embedded part is temporarily fixed. After the elevation and vertical correction, the welding is firm. When bolted, the holes on the metal plate at the bottom of the column should be machined into waist circular holes. Column welding and bolt connection parts, except stainless steel, should be treated with anti-corrosion and anti-rust treatment after installation, and should not be exposed, and a decorative cover or cover should be installed at the root.
2. Inlaid with plexiglass, glass and other panels, the panels should be installed after the completion of the column. The installation must be firm, and the vertical, horizontal and slope should meet the design requirements. During installation, insert the railing into the grooves of the vertical poles on both sides, and use hard rubber strips to fill the gap between the groove and the two sides of the railing.
3. Stainless steel stair handrails are generally installed by welding. The installation sequence should start from the starting elbow, and then go straight to the handrail. When installing, first spot welding the starting point elbow and the railing column, and then apply the welding firmly after checking. After the installation of the elbow, the two ends of the straight handrail are temporarily fixed by spot welding with the columns at both ends. At the same time, one end of the straight handrail is butted and fixed by spot welding. There should be a 2-3mm welding gap at the handrail interface, and then the handrail is pulled through the wire. It is fixed by spot welding with each column. After checking and meeting the requirements, the joints, handrails and columns are welded firmly one by one according to the welding requirements.
4. After the long metal handrail is installed, the joint should be considered to install a movable interface that can adapt to temperature changes. Outdoor handrails should also consider setting leaking holes at the retractable part. The connection between the root of the handrail and the concrete and brick walls should also adopt a retractable fixing method, and a decorative cover should be installed at the root of the connection between the handrail and the wall.
The above are the issues that should be paid attention to when installing stainless steel stair railings introduced by Demose. Customers who need to customize stainless steel railings can contact our company.