Aluminum template pull tab, also known as aluminum template pull tab, is a fixing device used for aluminum template systems. The following is a detailed description of the aluminum mold pull tab:
1, Material and Structure
Material: Aluminum die pull tab is usually made of high-strength manganese steel or other metal materials to ensure sufficient strength and durability.
Structure: The aluminum mold pull tab is a flat and elongated structure, with V-shaped notches along its length near both ends. The V-shaped notches divide the pull tab body into a receiving part poured into the wall and an exposed part located at both ends of the receiving part and exposed to the wall. The exposed part is provided with installation connection holes.
2, Function and purpose
Function: The main function of the aluminum formwork pull tab is to tightly hold the aluminum formwork on both sides during the concrete pouring process, preventing problems such as formwork expansion and bursting, thereby ensuring construction quality and uniformity of wall thickness.
• Application: Aluminum mold pull tab is widely used in concrete pouring projects in the fields of construction, transportation, energy, etc., especially suitable for pouring waterproof walls, exterior walls, or water pools.
3, Characteristics and advantages
No need for punching: Compared with traditional screw systems, aluminum mold pull tabs do not require punching holes on the template, thus avoiding the risk of external wall leakage.
High construction efficiency: The installation and disassembly process of aluminum mold pull tabs is simple and fast, which can greatly improve construction efficiency.
Low cost: Due to the reusability of aluminum mold pull tabs and minimal wear and tear during use, construction costs can be reduced.
Good waterproof performance: After the aluminum mold pull tab system is removed, the pull tab heads on both sides of the exposed wall can be broken, and there will be no holes left on the exterior wall, with no hidden water leakage hazards.
4, Installation and use
Installation process: The installation of aluminum mold pull tab usually involves fitting the pull tab body with a pin or other components to easily and quickly lock and fix the inner and outer wall panels. After the concrete pouring is completed and the concrete has dried, use a tool to break the exposed part of the wall.
• Precautions: During installation and use, it is necessary to ensure that the length and quantity of the pull tab meet the design requirements, while also paying attention to the tightness and position of the pull tab to ensure that it can fully function.
In summary, aluminum formwork pull tab plays an irreplaceable role as an important construction tool in concrete pouring projects.
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