The main functions of Aluminum Sleeve include fixing the formwork, controlling the thickness of concrete pouring, bearing loads such as the lateral pressure of concrete, and ensuring that the distance between the internal and external formwork meets the design requirements. Aluminum Crimping Sleeves special sleeves are also called through-wall screw sleeves or through-wall sleeves. They are mainly used with through-wall screws (tension bolts) to tie the internal and external formwork of the wall to ensure the stability of the formwork and the quality of concrete pouring. In addition, Aluminum Crimping Loop Sleeve also has the functions of dust prevention, protecting equipment and operators, reducing noise, and making the workshop more tidy and beautiful. The dust cover can isolate the equipment from the outside world, prevent dust from entering, and extend the life of the equipment; protect operators and reduce the risk of accidents; reduce noise and make the workshop quieter; make it tidy and beautiful, and enhance the overall image of the workshop.
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