Grill pipe specifications, Xiong Wang Thai (certified), Luzhou grill pipe provided by Xiong Wang Thai Plastic Products Factory. Xiong Wang Thai Plastic Products Factory (www.wangtai668.com) is specialized in the "plastic tube, MPP power tube, CPVC pipe electricity, irrigation pipes, HDPE pipes, p" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Fengjing Li. Grid tube is suitable for use in telecommunications, cable television and other cable communications grid tubes, pipes and cables underground communications. Grid tube transport and storage products in the handling and transportation grid tubes offer, shall be subjected to severe impact, tossing and weight. Pipe deposit on a flat grill tube site, should be neatly stacked, stacking height shall not exceed 2m, away from the heat of not less than 1m, not explicit days exposure. Basic requirements raster pipe joint 1. Fittings should be fully consistent with the shape of the inner wall of the porous tube wall shape, after the inner wall socket fittings porous tube walls gap should not exceed 0.5mm. 2. Not less than the length of the pipe joints 200mm. 3. Fittings turbulent inner wall of the annular wall section should be at the center lengthwise. After fitting the porous tube into contact with each other porous tube wall outer end face, the contact width of not less than 1.6mm. 4. Wall thickness of the pipe joint of not less than the minimum wall thickness corresponding to the plastic pipe. 5. Vicat softening temperature ≥74 ℃ (test method according to GB / T 8802-2001) 6. Drop test (0 ℃, 30min, 1.0m of the fall, no damage or cracks) 7. After the hot oven test shall meet the requirements (test method according to GB / T8803-2001) a hole grid tube construction. Grille laying pipe and fittings must be certified operator grill pipe specifications, strictly regulate the construction, to prevent scratching , burns and other conditions beyond occur. b. When the grill pipes with steel protection, steel nozzle should Yau Ma asphalt or otherwise blocked. When the stone grill pipe laying ditch, trail, at each shop pulverizer or 100mm thick sand.