Gully grate type generally flat, vertical and joint type, etc., different types of gullies discharge capacity of Shanxi rain grate different order, the following Taigu Chang in foundries take you from the rain grate look at the mouth of the drain rainwater Water capacity: the mouth of the discharge capacity of rainwater, flat grate Rainwater mouth about 20l / s Shanxi rain grate prices, combined with rainwater mouth about 30l / s. Easily clogged stormwater discharge port capacity should be multiplied by a factor of 0.5 to 0.7 when the heavy rain. Multi grate Rainwater mouth, discharge capacity was calculated to determine the vertical gullies. Taigu Chang foundry specializing in the production of ductile iron covers, the annual production capacity of 5,000 tons, is being expanded with an annual output of 10,000 tons. Address: Taigu County, Shanxi Province, Hu Dong village town 108 State Road crossing. Rain Tree grate Grate the use of knowledge: 1, tree grate safe long-term use need regular care and maintenance, in particular for the first installation of the product, but requires careful management, not only to protect the future effect of the product, but also on long-term Use play a certain effect. 2, with the bearing surface of the tree grate should make flat and smooth, without cracks and tree grate affect performance of cold flow, shrinkage and other defects, may not welding. 3, tree grate styles varied, depending on the design for selection. Tree grate carrying capacity of not less than 140KN. 4. Grate the Manhole can pin tied, flip angle which is not less than antiseptic practices grate 120 ° grate and Manhole is: Bituminous varnishes again. Tree grate after installation to confirm the basis is not solid, if not solid foundation you need to look at strengthening appropriate sprinkle some salt and cement paste and composite tree grate firmer around, so easy to fall off. Shanxi Shanxi rain rain grate grate manufacturers _ _ Chang on by Taigu Chang foundry in foundry. Taigu Chang in foundry (www.sxcnzz.com) strong, credible, in Jinzhong machining industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement of innovative ideas will lead foundry Chang into the brilliant and you work for a better future!