When using a concrete concrete wall, the use of a three-stage waterstop bolt is performed in this order, followed by a wall, a formwork, a wooden square, a steel pipe, a mountain type card, and a nut. From the middle to the side of the screw, the water piece, the joint mother, and the nut are in turn. The water stop screw penetrates the wall of the panel, the formwork, the wooden square, the steel pipe and the mountain type card, and is later locked tightly with a nut. After the concrete is poured and other wall shapes are formed, the template can be removed, and then the outer rod can be removed from the joint body embedded in the wall body. The outer rod recovered can be reused with the new inner rod, and the installation and disassembly can be repeated. The steps are as simple as this.
Nanjing Yujian Building Materials Co., Ltd. was founded in August 2004 and is now located at No. 181 Jingu South Road, Jiangning District, Nanjing. Its main products are: water stop screw, new water stop screw, wall-to-pull screw, coarse tooth screw, U-shaped Embedded parts, waterstop plates, mountain type cards and other building materials. Nanjing Yujian free consultation telephone.
SBS prefabricated building is a new type environmental friendly product that adopts steel structure as frames, various plates and panels as surrounding protection system, high strength bolts as component connection. The metal frame buildings are mainly used as modular house, office, cleaning workshop, cold storage room, wide span workshop, warehouse, exhibition hall,stadiums , hangars, steel-structure supermarkets, high-rise steel constructions, logistics center, container house and so on. SBS products are exported to more than 70 countries and regions covering Middle East, Africa, Southeast Asia, South America etc.
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