Stainless steel expansion bolts are a special type of bolt used for fixing objects. Before use, they need to be installed in pre-drilled holes, and then the nut is tightened to make them expand, thereby fixing the object on the installation surface.
Stainless steel expansion bolts are widely used in construction, machinery, Bridges and other fields. According to its structure, stainless steel expansion bolts are classified as:
1.Internal expansion bolts: Fixed through an internal expansion mechanism, they are suitable for the fixation of hollow walls or thin-walled structures.
2. External expansion bolts: Fixed through an external expansion mechanism, they are suitable for the fixation of solid walls or thick-walled structures.
The advantages of stainless steel expansion bolts mainly include the following aspects:
1. Corrosion Resistance: Stainless steel expansion bolts have excellent corrosion resistance, enabling them to maintain the stability of their structure and performance in humid or corrosive environments, thereby extending their service life.
2. High Strength: Stainless steel expansion bolts are usually made of high-quality materials and possess high tensile strength and load-bearing capacity, capable of withstanding significant external forces and ensuring the stability of the connection.
3. Wide Applicability: Stainless steel expansion bolts are suitable for the fixation of various components and equipment, such as doors and windows, curtain walls, machinery equipment, etc., and are widely used in fields like construction, doors and windows, machinery, curtain walls, floors, tunnels, and chemical industries, etc.
4. Simple Installation: The installation process of stainless steel expansion bolts is relatively simple, requiring no special tools or skills, and the fixation effect is good, capable of adapting to various different wall materials, such as brick walls, gypsum board walls, and concrete walls.
The application fields of stainless steel expansion screws
1. Construction Field
Stainless steel expansion screws are widely used in the construction field, such as the connection of ceilings and aluminum alloy doors and Windows, the installation of pipes, and the fixation of brackets, etc. Its advantages lie in the stability, corrosion resistance and strength of the material. During use, it can withstand large loads and maintain stability. It has excellent wind resistance, earthquake resistance and vibration resistance, and is durable.
2. Bridge Field
Stainless steel expansion screws are also widely used in the field of Bridges. In bridge construction, the connection and fixation of steel structures are often required. Stainless steel expansion screws can provide a high-strength connection method, and due to their resistance to rust and detachment, they can ensure the structural stability and safety of the bridge.
3. Field of Mechanical Equipment
Stainless steel expansion screws are widely used in mechanical equipment. While connecting various components, they can also withstand the vibration and pressure of mechanical equipment. Because it is made of stainless steel, it has strong corrosion resistance and can be used for a long time.
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