Specializing in the production of galvanized trench cover, trench cover, gutter cover, steel cover, rain grate, steel trench cover Grate and other products, factory manufacturing, can be custom map. Galvanized trench cover Size Selection: 1. flat direction bearing (support) the advantages of multi-direction galvanized steel grate, according to ditch (well) wide gaps remain flat fixed length L; 2. Press the ditch (well) long typesetting Standard plate taken with machining modulus wide 995mm, leaving a gap between the plates 5mm; 3. ditch (well) remaining less than one meter long section modulus given by size; 4. Select the steel according to the ditch (well) wide and load requirements grating model. 5. recommended to choose a standard size design and construction, the company can design the production of various sizes or have other functions requirements. Hebei Airlines magic grid board manufacturers willing to work with you to create brilliant. Gold mesh Hebei Airlines Co., Ltd. is a large steel grating production-oriented enterprises, has many years of production, marketing experience, and gradually developed into a production, research and development, design, sales and service in one enterprise. In the actual production and marketing, and customer buying process, often encounter some professional terms, the following aircraft gold mesh for everyone introduce summary: Loaded steel: it is one of the main material for steel grating, mainly for uniform load-bearing steel rolling bearing on both ends of steel beams. Chong teeth: the flat semicircle along punched notch, to further enhance the ability of the front fender slip: as welded treads or stairs leading edge, to enhance the ability of anti-skid plates degrees: in parallel with the crossbar The amount obtained in the direction of the steel grid plate size, even in the case than the 'length' of the situation long steel grate, also referred to as the bar: a square cross-section through twisted steel bars to be welded to the orthogonal direction Loaded flat on the steel, flat steel edging plate for fixing: Loaded with flat side panels have the same cross-section of flat steel, and welded by the ends of the bearing bars, when the wrapping or notched need this package Edge. Profile side: higher than edging plate 100MM, welded at the edge of the opening portion or steel grating required to prevent persons or objects falling, highly user-specified files side panels. Plate length: bearing bars and by the amount obtained in a direction parallel to the overall size of stainless steel grate cover, even at shorter than the width of the case, it is always referred to as length, design or written orders in this size with this mother after lb (LOADBAR) mark. Hole or gap: cut from steel grid plate steel grill grate rain clouds part plate, so piping, equipment, by post or railing, or avoid obstacles. Net area: Remove the opening and the notch area. Gross Area: Area (w X l), including the opening and the notch portion of steel grating calculated maximum external dimensions (contract area is calculated in terms of gross area width). In actual purchase any question, please contact us and look forward to working with you. Rainwater grill grate steel plate, steel grate, a variety of customized water ditch cover grate gold mesh supplied by Air Products Co., Ltd Hebei. 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!