





The Hafen groove represents an innovative benchmark in pre-embedded components for construction. Delve into the intricacies and discover how it transforms building practices:
1, Definition and Origin
Definition: The Hafen groove is a revolutionary C-shaped groove embedded part, seamlessly integrated into concrete to secure other components. By facilitating the insertion of a T-bolt into the C-shaped channel, it allows for a seamless and efficient installation of various structures, ensuring optimum stability.
Origin: Conceived by Joseph Hafen, this ingenious groove commenced its illustrious journey in 1925. Since then, the Hafen groove has ascended to prominence, becoming a cornerstone in the realm of construction embedded parts.
2, Characteristics and Advantages
Exceptional Load-Bearing Capacity: The Hafen groove boasts unparalleled load-bearing prowess, adeptly accommodating the anchoring demands of heavy-duty components with unmatched reliability.
Effortless Adjustment: With a minimal margin starting at just 5cm, the Hafen groove allows for effortless adjustments during installation, guaranteeing precise alignment of components every time.
Streamlined Installation: Experience a noise-free, dust-free installation process with the Hafen groove, safeguarding your construction environment. Its simple, rapid installation saves valuable time and reduces costs significantly.
Superior Anti-Corrosion Performance: Constructed from premium stainless steel or hot-dip galvanized steel, Hafen grooves exhibit remarkable anti-corrosion qualities, ensuring durability even in the harshest environments.
3, Usage and Application Fields
Concrete Curtain Wall: The Hafen groove serves as a critical anchor for concrete curtain walls, ensuring unwavering stability and safety.
Prefabricated Concrete Slabs: During the installation of prefabricated slabs, the Hafen groove provides steadfast fixing points, enabling robust interconnection and structural integrity.
Pipeline Support System: Widely utilized in pipeline support systems, Hafen grooves offer reliable support points, maintaining the smooth operation of pipeline infrastructures.
Brick Masonry Structure Support: In brick masonry, Hafen grooves enhance wall reinforcement and component support, bolstering the overall stability of the structure.
4, Installation and Precautions
Installation Steps: Begin by embedding the C-groove into the concrete. Once solidified, secure the T-bolt within the groove and fasten the components securely, ensuring a robust installation.
• Precautions: Ensure the precise positioning of the Hafen groove to prevent misalignment. Protect the groove from potential damage to maintain its functionality. During concrete pouring and compaction, uphold the integrity of embedded parts to avert leakage or void formation.
In summary, the Hafen groove emerges as a pinnacle of efficiency and convenience in the realm of embedded construction parts. Its formidable load-bearing capacity and ease of adjustment render it the quintessential choice for securing diverse heavy-duty components.