Hebei Hengshui toothed steel grating / Hospitality Steel Grating Factory Direct

 Welcome Anping metal mesh Ltd. is a specialized manufacturer of steel grating, national logistics delivery, according to customer requirements for the production of various kinds of steel grating environment, welcomed the call! Steel grating material savings features: bearing the same way most provinces material loading conditions and, accordingly, can reduce material support structure. Reduce investment: saving materials, the provincial labor, the provincial period, free cleaning and maintenance. ? Construction is simple: in the pre-installed on the support clamp bolt or weld fixation, one person to complete. ? Saving period: Products without on-site reprocessing, installation is very quick. ? Durable: factory corrosion protection by hot-dip zinc, strong impact resistance and weight capacity. ? Modern style: beautiful shape, design specifications, air and light, giving the overall sleek, contemporary feel. ? Light structure: a small timber structure light and easy lifting. ? Against product contamination: no accumulation of rain, snow and dust. ? Reduce wind resistance: Due to good ventilation, windy wind resistance and reduce wind damage. ? Design is simple: no small support beam, simple structure, designed to simplify; no detail design of steel lattice panels, can only indicate the type, customers can design the factory exhaust FIG. ??? Steel Grating weight formula? ??? Steel grating weight refers after edging and surface treatment (excluding non-surface treatment) after the theoretical weight. Because edging, different, actual weight and theoretical weight and cut holes will appear different. Weight in the industrial computing platform steel grating and steel grating delivery settlement, unified theoretical basis for the calculation of the weight. For the length is less than 1 meter steel grating trench cover, for example, or the need for special edging steel lattice panels, due to the increased edging plate, the weight will increase. When using flat steel edging, steel grating length not less than one meter, according to the following formula to calculate the theoretical weight of steel grating: ??? Wt = (b1t1N1 + b2t2N2 + 2b3t3) ρμ × 10-6 .................. ?? ? Where: Wt- steel grating weight, in kilograms per square meter (kg / m2); t1- carrying flat width in millimeters (mm); b1- bearing steel thickness, in millimeters (mm) ; N2- steel grating per meter cross; N1- per meter flat bar steel grating hosted; t2- rail width in millimeters (mm); b2- crossbar thickness, in millimeters (mm) pole number; t3- wrapping flat width in millimeters (mm); b3-- edging thickness of a bar in millimeters (mm); ρ- material density in kilograms per cubic meter (kg / m3 ); steel density Press 7850kg / m3 calculation; μ-- surface treatment weight gain coefficient; hot-dip zinc weight gain by 1.06 to calculate the area of ??steel grating calculation 1, in the absence of drawings, according to a user-specified size processing area of ??the actual delivery steel grating multiplied by the number of the sum of the width and length, which includes opening and the cut portion. ???? 2, to provide design drawings for the user, the area by drawing on the calculation of the total external dimensions, including the opening and cut portion. ??? 3, for different steel grating, as shown for the wide area (W) × length (L), no deduction cut-out portion. Tips, I welcome the community to visit our factory, we hope in the age of electronic commerce facility like ours can be a force, common progress and we will give you the greatest concessions