Installation skills of FRP grille
In the process of using FRP grids, a question that is of great concern is how to install the FRP grids. The Hunan FRP grid manufacturers will introduce the tips for the installation of FRP grids. First of all, Hunan FRP grille manufacturers think that the standard model of FRP grille is fixed, that is to say, the size of a whole FRP grille is fixed. Generally we have three standards: 1 by 4 meters, 1.22 by 2.44 meters, 1.22 by 3.66 meters. When using FRP grids, you should calculate the actual laying area you need based on the length × width calculations, and then calculate which standard full-board grid can be used to maximize the cut-out area we need. After determining the standard dimensions of the FRP grid, the grid can be cut. After finishing the cutting operation, it is necessary to install the FRP grid. I. Aisle board and operating platform device flow: The support side of the FRP grid should have a support of more than 40mm on the steel beam, the device gap between the grid and the grid is 6mm, and the device gap between the grid and the concrete column is 10mm. M-type or L-type fixtures are used to fix the FRP grid and the supporting beam. At least four grids are used. C-type fixtures should be used to connect two adjacent non-supporting grid edges. Each 1.8 Use at least one center of m length. Second, the device flow of the tree rafter and the cover of the tree pool: It can lay a layer of 5cm thick stones in the tree pit. The tree rafter is generally divided into two butts. Two tree rafters of 0.5 × 1 are spliced in a tree pit. If the irregular scale is displayed, it may take three or four to complete the stitching of the tree rafters. The tree rafters can be used with fasteners, generally C type, stainless steel, and it can be installed directly. Third, the device process of the trench cover: refer to the single grid scale of the FRP grid, adjust the trench size as much as possible, so that the edge of the grid is cut and silenced to maintain the integrity of the grid and ensure the device function. It should be noted that the FRP grid is rarely supported on concrete foundations with a width of 40mm, and the gap between the grid and concrete is 3-6mm. There are several concrete stone piers installed under the car wash tank. The device for a single car wash drainage board is relatively simple. You can use "several" type fasteners and screws to fix the grille board on the stone piers. If all the car wash tanks are connected together, the joint of the two grille boards must be fixed on a stone pier at the same time. First, the two grille plates are fixed together with a concave fastener, and then the two are used to separate and fix the two grille plates on the pier.