详细说明
Product Name: Steel Electric Power Transmission Tower Model NO.: Wuxiao-001 Structure: B Type Style: Cable Tower Standard: Standard Materials: Steel Certification: ISO, CE Conductor Circuit: Multi Circuit Usage: Flying Angle Tower, Crossing Tower, Tension Tower, Angle Tower, Terminal Tower, Transposition Tower, Branching Tower The Uhv Line Tower: 1000kv Trademark: Wuxiao Transport Package: Standard Specification: CE Origin: Qingdao China Product Description Power transmission towers Specicifation:110KV-1000KV power transmission line Lattice towerMaterialUsually Q345B/A572, minimum yield strength>=345n/mm2Q235B/A36, minimum yield strength>=235n/mm2As well as Hot rolled coil from Q460, ASTM573 GR65, GR50, SS400, SS490, to ST52-1. ISO,CE and AWS Certificate2.23years production experience3. Material: Q235, Q345, Q420B4. Hot DIP galvanization5. OEM is welcome6. High quality with reasonable price7. Can produce various height and structural tower8. Monthly production capacity can reach 10000 Metric tons3 Performance StandardBesides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese Standards) and customer's requirements.4. Steel pipe tower welded requirements1 )we used CO2 welding and submerged arc auto welding or other methods.2 )Welded seam shall be full penetration and grinded.3 )The welded product has no fissure, scar, overlap, layer or other defects.5. Steel tower GalvanizationAll steel items, bolts, nuts, washers & other components to be hot -DIP galvanized with uniform. As per (ASTM-A-123).TypeStraight Pole ,Tensile Pole ,Turn PoleSuit forElectricity distribution.Transmission lineShapeConoid ,Multi-pyramidal,Columniform,polygonal or conicalMaterialUsually Q345B/A572,minimum yield strength>=345n/mm2 as main material Q235B/A36,minimum yield strength>=235n/mm2- as auxiliary material.Q420BTolerance of dimension+- 2%Power Voltage10 KV ~1000KVDesign Load in Kg300~ 3000Kg appliced to 50cm from the to poleMarkingName plate through rivert or glue ,engrave ,emboss as per customer requirementSurface treatmentHot dip galvanized Following ASTM A 123, color polyester power ,painting or any other standard by client required.Joint of PolesSlip joint connection or flange connectionDesign of poleWe can design free of charge if Qty is numerous, client should supply the design parameter.StandardISO 9001:2008 CE: EN 1090-1:2009+A1:2011Length of per sectionWithin 14m once forming without slip jointWeldingSubmerged arc welding , internal and external double welding makes the welding seam beautiful in shapeWelding Standard :AWS ( American Welding Society ) D 1.1Thickness1 mm to 50 mmProduction ProcessRaw material test → Cutting→Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →PackagingPackagesOur poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following by client required , each 40HC or OT can loading how many pcs will calculation base on the client actually specification and data.
