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1, Material and Structure
Material: Crafted typically from high-strength manganese steel or other robust metals, the aluminum die pull tab guarantees exceptional strength and durability, making it a reliable choice for demanding environments.
Structure: Designed with a flat and elongated profile, the aluminum mold pull tab features strategic V-shaped notches near its extremities. These notches cleverly divide the pull tab into a receiving section, which is embedded into the wall, and an exposed section at both ends. The exposed section is ingeniously furnished with connection holes for installation.
2, Function and Purpose
Function: The aluminum formwork pull tab plays a pivotal role in firmly securing the aluminum formwork on both sides during the concrete pouring process. By doing so, it prevents potential issues such as formwork expansion or bursting, thereby assuring superior construction quality and maintaining consistent wall thickness.
• Application: Widely adopted in concrete pouring endeavors across various sectors, including construction, transportation, and energy, the aluminum mold pull tab proves especially advantageous for projects involving waterproof walls, exterior facades, or water pools.
3, Characteristics and Advantages
No Need for Punching: Unlike traditional screw systems, aluminum mold pull tabs eliminate the need for template punching, safeguarding against the risk of external wall leaks.
High Construction Efficiency: With a simplistic and swift installation and removal process, aluminum mold pull tabs significantly boost construction efficiency, saving valuable time on site.
Low Cost: Thanks to their reusability and minimal wear during application, aluminum mold pull tabs contribute to reducing overall construction expenses.
Exceptional Waterproof Performance: Once the aluminum mold pull tab system is dismantled, the heads of the pull tab on the exposed wall can be expertly broken off, ensuring no residual holes on the external wall and effectively eliminating potential water leakage risks.
4, Installation and Use
Installation Process: Typically, installing the aluminum mold pull tab involves aligning the pull tab body with a pin or similar components for seamless locking and fixing of the inner and outer wall panels. Post concrete-pouring and once the concrete has set, tools are utilized to break the exposed wall section.
• Precautions: During installation and usage, it is crucial to verify that the pull tab's length and quantity align with design specifications. Additionally, ensure the pull tab's tightness and position are optimal to guarantee its full functionality.
In summary, the aluminum formwork pull tab is a vital construction tool, playing an irreplaceable role in concrete pouring projects, facilitating efficient and effective work while ensuring quality and safety.