High-Strength Anchor Bolt Solutions with Corrosion Resistance Features

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 8.8
• Application: Machinery, Building
• Finish: Black
• Size: Customizable
• Diameter: Customizable
• After-Sales Service: Three Months
• Quality: Quality Assurance
• Transport Package: Container Container
• Specification: 1-100cm
• Trademark: huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Anchor bolts are essential pre-embedded components meticulously crafted to be firmly embedded in concrete foundations. They serve as the indispensable linchpins securing the bases of a diverse array of machines and equipment, ensuring unparalleled stability and security.

1, Classification and Appearance

Anchor bolts are ingeniously categorized into four primary types: fixed anchor bolts, movable anchor bolts, expansion anchor bolts, and bonded anchor bolts. Their visual appeal can further be diversified into various forms such as L-shaped, 9-shaped, U-shaped, and welded embedded bolts, each designed to meet specific structural requirements.

1. Fixed anchor bolts: These are integrated with the foundation during pouring and are ideal for securing equipment that experiences minimal vibration and impact, providing a stable and robust anchoring solution.

2. Active anchor bolts: Designed to be detachable, these are perfect for securing heavy machinery that endures intense vibrations and impacts, allowing for both strength and flexibility in demanding applications.

3. Expansion anchor bolts: These bolts are engineered to expand and anchor within concrete through rotation or tapping, making them well-suited for fastening stationary or auxiliary equipment with ease.

4. Adhesive anchor bolts: These utilize advanced adhesives to attach bolts to concrete foundations, a method that has gained significant traction in recent years for its reliability and effectiveness.

2, Material and Strength

Anchor bolts are predominantly crafted from high-grade steel, with carbon structural steel like Q235 and Q345 or alloy steel being commonly used. These materials boast exceptional plasticity and toughness, withstanding stress without yielding to deformation. The tensile strength is contingent upon the cross-sectional area and allowable stress value, varying across different materials and ensuring optimal performance.

3, Installation method

Installation of anchor bolts is achieved through two primary methods: the one-time embedding method and the reserved hole method, each offering distinct advantages for various applications.

1. One-time embedding method: This involves embedding the anchor bolts directly when pouring concrete, ideally suited for high-vibration equipment such as towering structures, ensuring a secure and enduring anchor.

2. Reserved hole method: Here, holes are initially reserved, allowing for the placement of bolts after equipment positioning, followed by concrete pouring, tailored for stationary or low-vibration equipment, offering precision and adaptability.

4, Precautions for use

When selecting anchor bolts, it is imperative to consider the weight, stress conditions, and operating environment of the equipment to choose the optimal type and specification, ensuring reliability and safety.

During installation, precise positioning and firm fixation of anchor bolts are crucial. Pre-tightening bolts should be tightened according to specified pre-tightening force to ensure secure installation and operational integrity.

Regular inspection for looseness is essential, with timely tightening necessary. For bolts exposed to harsh environments, implementing anti-corrosion measures is vital for extending their service life and maintaining performance.

5, Application scenarios

Anchor bolts find widespread application across various sectors, including equipment fixation, steel structure foundations, street lamps, traffic signs, pumps, boilers, and heavy equipment. They are crucial components that guarantee the safe, stable operation of equipment and structures.

As pivotal fasteners, anchor bolts play an essential role in securing machines and equipment, underscoring their importance in maintaining operational stability and safety.