Stair treads | treads | About Hebei Airlines tap plate gold mesh Co., Ltd. is a major manufacturer of steel grating, my company's main products are: steel grating, trench cover, stair treads, steel-intensive grid board, connectors, and other steel grating steel grating, stair treads is where we are selling a product. Also known as stair treads treads, steel ladder treads, ladder pedal board for a stair platform, the installation of welded joints and bolt connection types. Advantages tap board: 1. durable appearance, beautiful shiny surface; 2. treads of high strength, light structure, durable; 3. Good ventilation, lighting, cooling, explosion-proof, non-slip performance; Installation 4. treads very stair treads designed for simple, no complicated installation; 5. maintenance is very simple, against product contamination. Treads type T1 refers welding installation, on both sides of the side panels and the load is to use the same flat steel flat steel edging, no front bezel protection treads. T2 means the mounting bolts, the two ends of the side plate 65 * is the use of flat packages and the opening edge 5, and there is no front fender treads T3 refers to the welding installation, both ends of the side plate and the same load using flat The flat steel edging, there is at right angles to the front fender lines treads T4 refers to bolt installation, using the flat side of the plate at both ends of the package 65 * 5 edges and openings stair treads, there are lines at right angles to the front fender stepping board. Treads very extensive use of steel grating stair treads, platforms, power plant, water and other plants, and municipal engineering, environmental engineering and other fields, walkways, theaters, visit the platform, parking lots and other large establishments ground platforms, both wide range of applications. I can be customized according to customer demand, welcome to inquire. Various stair treads the high bandwidth requirements are there? Hebei Airlines Kim tell you. Each bench indoor stair treads clear width of not less than 1.40m, stepping height should not be greater than zero. Anping 16m stair treads, stepping width of not less than 0.28m; stair treads outdoor stairs shall not exceed the height of 0.15m, stepping width of not less than 0.30m; passenger station room with stair treads height should not exceed 0.15m; stepping width of not less than 0.3m. Public buildings interior and exterior stair treads step width of not less than 0.30m, stepping height of not more than 0.15m, and not less than 0.10m, stair treads aspect ratio (step) according to the requirements of different types of stair slope requirements and the body's natural stride determined pursuant to the safe and convenient comfort. Slope is generally controlled at about 30 °, only a small number of people using the service for the relaxation of the requirements of the stairs, but not more than 45 °. Step away from the press 2r + g: horizontal stride distance formula, where r is stepping height, g is stepping width, adults and children, men and women, young adults and the elderly are different, generally in the range of 560 ~ 630mm, juvenile Children around 560mm, the average adult is about 600mm. Passenger tunnel, stair treads flyover height of not more than 0.14m, stair treads width of not less than 0.32m, each not more than 18 step ladder, ran straight ladder platform width of not less than 1.5m. About Grating stair treads have any questions you can contact us, Hebei Airlines Co. gold mesh for your dedicated service. Anping stair treads, stair treads, gold mesh provided by Hebei Airlines flight Golden Screen Products Limited. Gold mesh Hebei Airlines Co. (www.hbhangjin.com) strong, credible, Hebei Hengshui 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 and you hand into the brilliant, for a better future!