Shanxi trench cover specifications and installation instructions: (1) the direction of the load-bearing steel trench cover (support) direction, according to ditch (well) wide gaps remain flat fixed length l; (2) Press the channel (well) long layout, Shanxi rain grate, taking in line with standard processing modulus plate width 995mm, leaving a gap between the plates 5mm. (3) ditch (well) remaining less than one meter long section modulus given by size. (4) According to the ditch (well) wide and bearing requirements of the selected steel grating model. Taigu Chang in foundry share with you: Taigu rain grate from the structure of the pot type structure, which compared with the stiffened type, bottom force area increased several times; secondly, multi-reinforced layers interlocking, even by force, therefore, Shanxi rain grate wholesale, so the structure of the product bearing stronger; from the material, Shanxi rain grate manufacturers, wear layer multi-color quartz sand as a wear-resistant material and add a stabilizer so abrasion resistance and service life doubled. Rain grate layered composite technology, innovation and materials innovation to meet the agency's requirements, to enhance the use of different materials in different parts of the rain grate, so that different parts of the rain grate and appear to use different materials to enhance separation, off phenomenon. Shanxi rain grate manufacturers | Shanxi rain grate | Chang on by Taigu Chang foundry in foundry. Taigu Chang in foundry (www.sxcnzz.com) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!