Hunan Changsha three-section type waterstop screw where?

This new three-section waterstop screw is divided into three sections: the middle section is the waterstop screw, and the length of the screw is customized and produced according to the thickness of the project wall. The screws at both ends are connected to the middle screw by screws, and the screws at both ends are turnover screws with ladder-type buckles, which can be easily disassembled and turned around for use. When in use, no matter how long the middle screw is, it can be matched with it. The waterproof screw in the middle is CO2 gas-shielded welded, no welding slag, no welding seam, and the water stopping effect is 100%. In the construction process, the two ends of the screw can be easily loaded and unloaded, not only eliminating the gas cutting process of the traditional screw, but also zero loss of templates, and save 30% pattern plate, while being able to improve the work efficiency by 50%. The difference between three-section new screw and traditional screw: I. Installation process: 1, traditional screw because of the plastic rubber pad after the positioning piece has open weld phenomenon, the template will appear to the inward arch, so need to use to the cement support, cement pads and other steps. 2、Three sections of the new type of screw because of the plastic pad for the bolt will not appear after the loosening, so you can not use cement support, cement pads, more convenient construction to save materials. Second, the demolition process: 1, the traditional screw first dismantle the template, due to the wall outside the screw resistance, dismantling difficulty, time-consuming and laborious, template consumption. 2, three sections of the new screw in the demolition process first dismantle the screw outside the wall (inside and outside the wall screw through the screws connected to the wrench easy to dismantle), at this time there is no resistance to the template, so it can be easily dismantled, due to the simple operation of the time-saving and labor-saving, template zero loss. Third, the use of results: 1, the traditional screw in the dismantling of the template, through the gas cutting to cut off the screw, the process is complex construction is slow, the wall localized due to the high temperature of the phenomenon of cement chipping. 2、Three-section type new screw does not need gas cutting at all, no emission and no pollution, the wall is flat, the demolition process is not damaged, which is conducive to the later construction. Application areas: the three-section new water screw and the traditional screw is used in a wide range, suitable for building basement walls, subway line walls, tunnel walls and all other projects that require waterproofing walls. Precautions: 1, the installation process should follow the order of operation. 2, the installation process of both ends of the screw and the middle screw screw connected to the screw must be tightened. 3, the two ends of the plastic pads must be large outward, a favorable template fixed, two easy to take out later.