What material is good for the balcony fence?
1. Zinc steel guardrail, zinc steel guardrail is a kind of guardrail product that is very popular among real estate developers. It is made of galvanized steel pipe. The assembled installation saves time and manpower. The electrostatic spraying process produces many styles of balcony guardrails. , different colors, beautiful appearance. The thickness and strength of the galvanized pipe are very safe and reliable. 2. The stainless steel guardrail is welded by stainless steel. Because welding is time-consuming and laborious, and the welding point is not handled well, it is easy to rust and corrode. Large-scale projects are rarely used. Generally, some household users now use it. 3. Aluminum alloy guardrail is made of aluminum alloy material. It is assembled and installed. The aluminum alloy material is also strong, safe and firm. Due to its high cost, such guardrails are rarely installed in large buildings, mainly for some families. Decoration and villa use more.
2022-08-31
What is the standard for the height of the ladder
The ladder is a handrail ladder with a protective cage and can be assembled at will. The length and width are generally 2500*1300mm. The minimum height unit of the ladder is 3 meters (every 3 meters can be combined into a standard section), and the vertical height of the Z-shaped ladder is 1.5 meters, the upper and lower platforms have 6 steps, the steps are 530mm long and 210mm wide. 1. The material of the ladder is usually steel structure, and it is necessary to ensure that the method meets the relevant regulations.
2022-08-31
Glass fiber reinforcement (FRP reinforcement) is the most important composite material in the market. It has the characteristics of light weight, high strength, corrosion resistance, easy cutting and non-magnetic properties, and is widely used in subway tunnels (shield tunnels). ), highways, bridges, airports, docks, stations, pavement and bridge decking, foundation pit construction, coastal engineering, tunnel construction, TBM construction method, CT room, water conservancy engineering and other fields.
2022-08-31
Mainly introduce the production process of FRP grating?
There are three main types of FRP grating production processes: reciprocating fiber wrapping process, continuous fiber wrapping process and centrifugal casting process, reciprocating fiber wrapping process (belonging to fixed-length method): In this process method, the dipping tank rotates with The mandrel moves back and forth, and the long fiber glass filaments are placed at a certain oblique angle relative to the mandrel axis.
2022-08-31
How should the FRP grating be cut?
FRP grating needs to be cut before installation. Let's take a look at how to cut FRP grating and how to cut it. 1. According to the size and installation requirements, the grille is cut and processed reasonably, in order to achieve greater economic benefits without affecting the inherent performance of the FRP grille. The cutting end face needs to be coated with resin to ensure that its corrosion resistance is not affected.
2022-08-31
Application of FRP grating in daily life
FRP gratings are widely used in life, especially in petroleum, chemical electronics, electric power, paper and other industries, as well as on drilling platforms and walkways. FRP gratings are very common. A polyester sheet with many regularly distributed rectangular and square spaces produced by the molding process.
2022-08-31