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1, Material and Construction
Crafted from high-strength manganese steel, the Aluminum Mold Pull Tab boasts a thickness ranging from 1.8 to 2 millimeters. Its length is strategically determined by the thickness of the wall column. The pull tab's innovative design features a stress-concentrated V-shaped structure, ensuring that when it breaks, the fracture point remains approximately 5 millimeters inside the wall, safeguarding the integrity of subsequent decoration processes.
2, Function and Purpose
In concrete construction, the Aluminum Formwork Pull Tab plays a pivotal role by firmly securing aluminum formwork on both sides, effectively averting issues like formwork expansion and bursting while guaranteeing superior construction quality. Unlike conventional screw systems, it eliminates the need for template panel holes, utilizing milling grooves on the edge ribs of the aluminum template. Installed at the joint position through pins, it connects two side templates seamlessly. Upon formwork removal, no holes remain in the wall, significantly mitigating the risk of external wall leakage.
3, Installation and Dismantling
During installation of wall and column formwork, the Aluminum Formwork Pull Tab arrangement follows a strategic pattern: densely placed at the bottom and sparser at the top. The bottom pull tab should be no more than 200 millimeters from the ground. Flattening the wall's surface is achieved using square pipes (hollow rectangular steel pipes), connected to the aluminum formwork via Fangtong buckles. Two Fangtong are installed on the inner wall, with three on the outer wall. Once the concrete solidifies, removing the aluminum formwork becomes a breeze, leaving the pull tab securely in the concrete and protruding from both wall ends. Simply break off the exposed pull tab sections.
4, Advantages and Characteristics
1. Superior Construction Quality: The Aluminum Mold Pull Tab ensures consistent wall thickness, eliminating uneven thickness issues caused by the inconsistent tightening of nuts in screw systems.
2. Enhanced Installation Efficiency: With a straightforward and rapid installation process, the Aluminum Mold Pull Tab significantly reduces installation time compared to traditional screw systems.
3. Cost-Efficiency: Utilizing Aluminum Mold Pull Tabs minimizes additional expenses such as external wall blockage, delivering outstanding overall cost-effectiveness.
Thanks to its unparalleled advantages, the Aluminum Mold Pull Tab has gained widespread adoption in the construction industry, setting new standards for efficiency and quality.