Steel grating installation specifications: 1, steel grid plate should be carefully selected on the ground, after the selection, numbered according to the order of the installation location, hoisting parts to be mounted away from the platform edge temporary dumps should be more than 1m, stacking height must not more than 1m. 2, lifting steel grid plate is a must firmly tied, and slipped a rope or pole using fixed by a professional command of hoisting crane, to be placed before the uncoupling grid plate after high stability. 3, steel grid plate must be installed in accordance with drawings paved, paved the grid plate must be fixed to take timely measures to steel grid, grid plate to prevent ran, shift, step slide, flip, etc., causing a security risk. 4, the mounting pitch steel grid plate is 0-15mm serrated steel grating stair treads, the installation should have and adjust. 5, all the steel grid plate frame is made of welded connections with platform, installed at the back railing channel limb reserved 10mm gap. 6, all steel frame supporting grid plate and other steel grid plate size cut scene. 7, is prohibited place over steel grating load bearing mechanical equipment or materials in steel grille plate. 8, prohibited the installation work steel grating in the rain, snow, high winds, lightning and other adverse weather conditions and poor light. 9, steel grid pull laying job, prohibited the use of the safety of construction workers and rope belt hook, wire and other steel grid plate drag and drop. When people work with each other, the worker should stand a safe location, arrange a unified command, and to ensure that workers hung a 100% seat belt. Gold mesh Hebei Airlines Co. Ltd. specializes in producing steel grating, CAD and graphic design for customers, can also be a fixed installation, please contact us. Gold mesh Hebei Airlines Co., Ltd. is a large enterprise specialized in producing steel grating, production, sales, research and development and integration of the whole flat steel grille covers boards, products are exported all over the ship landed steel grating, please call Advisory order. Steel grating welding inspection method: solder joint inspection of the product is the most commonly used tear method, in which a sample check on the line tear, tear samples if one side is a round hole, the other side is a round boss, then proof grid plates solder is standard. Some manufacturers test method requires professional inspection equipment, such as low power measurements, pull stretch test and X-ray inspection and other methods, we can conclude that penetration rate, shear strength, and there is no shrinkage crack. Stainless steel grille platform walkway board | steel mesh | iron grating latest market quotes provided by Hebei Airlines Co., Ltd. gold mesh. Gold mesh Hebei Airlines Co. (www.hbhangjin.com) strong, credible, Hengshui in Hebei wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Air gold mesh into the brilliant and you work for a better future!