The surface layer of the hot-dip galvanized steel grating has undergone a specific hot-dip galvanizing process, and the organic chemical and process properties are stable, and it is not easy to be eroded by gas and microbial strains and air oxidized. It can further improve the bearing capacity of the pipe trench and avoid collapse. Hot-dip galvanized steel grating has higher impact resistance, large span and longer service life. Hot-dip galvanized steel grating is a good steel framing and load-carrying platform if the elements of destruction are not a consideration.
Different parts of hot-dip galvanized steel grating have different deformation repair methods.
1. In the whole process of long-term transportation, if the bearing capacity of the galvanized grating is uneven, and the plan of the galvanized grating is bent and warped, it is recommended to place the galvanized grating on the sleepers protruding from the road. on bricks or other objects. The side that is bent up is facing up so that the heavily bent part touches the protrusions that stand on the bent end of the galvanized grille and apply light force .
2. When the edge of the galvanized grating is deformed due to shaking, it is recommended to hit it with a hammer or use a wrench to correct the deformed position. Be careful, you don't have to push too hard.
3. If the straight line error of the galvanized grating is large due to inappropriate force, it is recommended that two people build the galvanized grating so that one of the long straight lines of the galvanized grating will collide with the road continuously. Must not be too hard.
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