Liaoyuan grid tubes, Xiong Wang Thai, grill tube quotes provided by Xiong Wang Thai Plastic Products Factory. Xiong Wang Thai Plastic Products Factory (www.wangtai668.com) is a professional, "plastic tube, MPP power tube, CPVC pipe electricity, irrigation pipes, HDPE pipes, p" of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Wang-tai" brand has a good reputation. We adhere to the "service first, customers first" principle, so Xiong Wang Thai has won the trust of customers in the congregation UPVC pipe, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! Structure size abalone effective aperture grille tube several sub-minimum hole size tolerances within the outer wall thickness of minimum wall thickness abalone abalone 28 ± 0.5 1.6 2.0 33 (32) ± 0.5 1.8 2.2 abalone abalone performance color grille grille tube performance color tube pipe should be uniform, usually white or gray, but also by the appearance of the supply and demand sides agreed not allow the appearance of the pipe deformation grid tube specifications, twist, the wall does not allow any air bubbles, cracks pvc pipe grille, color decomposition line and clear impurities, both inside and outside the walls should be smooth. Pipe sections should be cut flat and perpendicular to the tube axis. Project Unit pipe bending pipe bending should not exceed 0.5% of the physical and mechanical properties of numbers requires a tensile yield strength Mpa ≥30 2 longitudinal retraction rate% ≤5.0 3 Vicat softening temperature ℃ ≥75 4 drop hammer impact test (0 ℃) a 9/10 external load resistance is not broken five performance KN / 200mm ≥9.5 6 static friction factor / ≤0.35 grid tubes suitable for use in telecommunications, cable TV, cable, communications cables underground pipes. Grid tube transport and storage products in the handling and transportation, shall be subjected to severe impact, tossing and weight. Pipe deposit on a flat site, should be neatly stacked, stacking height shall not exceed 2m grid tubes, less than 1m away from the heat source communications grid tubes, 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 test shall comply with the requirements of the hot oven (test method according to GB / T8803-2001)