Basic Info.
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Product Description
Technical description of lamp post: 1,The height of the lamp pole is 5-15 meters, and the main pole is formed by a large bending machine with a wall thickness of 2.5-6mm. The specific appearance and size are customized according to the requirements of users
2, MaterialThe lamp pole is made of high-quality Q235A low-carbon steel (Si≤0.04%, yield strength > 245Mpa);The material conforms to the executive standard gb699-88.3. Welding processThe whole rod body shall be free from any cracking, leakage welding, continuous porosity, and edge chewing, etc. The welding seam shall be smooth and level, without relief of bulge and concave, and without any welding defects. The welding flaw detection report shall be provided, and the welding standard basis shall be GB/T3323 -- 1989III.Safety standard conforms to national standard GB7000.1-7000.5-1996.4. Electrical doorA. The electrical door adopts plasma cutting.B. The electric door is integrated with the light body. There is no welding boss at the door, with high structural strength.C. With reasonable operating space and electrical installation accessories inside the door.D. The clearance between the door and the rod shall not exceed 1 mm and shall be of good waterproof property.E. It has a special fastening system with good anti-theft performance, and its fixing bolts are opened with non-general autocratic tools.F. Electrical door should be highly interchangeable, with reasonable operating space within the door, providing 3% of electrical door accessoriesG. A M8×30 bolt shall be firmly welded to the visible part at the lower left of the lamp post working door for hot-dip galvanizing treatment with the lamp post to connect the cable PE line.5. Hot dip galvanizing processHot-dip acid shall be used to rot inside and outside surfaces with a thickness ≥75um in accordance with GB -- / T13912-92 standard.The design service life should not be less than 30 years, galvanized surface should be smooth and beautiful, the color is basically the same, no peeling, no peeling after the pounding test.Provide galvanizing test report.6. Plastic spraying processSpray should use outdoor pure polyester plastic powder, the color is white, plastic layer quality is stable, do not fade, do not fall off.Strong adhesion, strong resistance to the sun uv, uv resistance, should be along the lake city and key salt areas.Designed service life ratio less than 30 years, thickness ≥80um, in accordance with ASTMD3359-83 standard.Provide spray test report.Spray protection requirements: film thickness not less than 40um, strong adhesion, the scratch of the blade (15*6mm square) do not peel, do not fall off.The surface is flat and smooth, and the color is basically the same.7. Design abilityA. According to the requirements of bearing the corresponding wind speed, provide the force calculation book of the rod body according to the lamp pole modeling diagram.B. The strength and surface structure of the shaped square steel used for the rod body shall conform to the corresponding national standards.C. Seal the lamp post and cover the top to prevent water vapor from entering.8. Perpendicularity testWhen the lamp post is straight, use theodolite to check the perpendicularity between the lamp post and the horizontal. The perpendicularity should be less than or equal to two parts per thousand.9. Rod body perceptionThe shape and size meet the requirements, the overall appearance is generous, the surface of the rod body is smooth and consistent, uniform color.The galvanized layer is smooth and level, and the spray layer has strong adhesion but does not peel off.10. All fixing bolts and nuts shall be made of stainless steel (except anchor bolts and nuts).11. The cable threading channel inside the lamp post is unimpeded and easy to thread. There is no pointed edge, rough edge, tooth and similar situation to avoid damage to the cable12. The lamp pole meets the requirements of lightning protection and grounding. 2.Ambient wind speed: 40m/s;Earthquake intensity: 8;Corrosion resistance: 30 years.
Address:
5/F, Bldg. 3, Ovu Center, No. 480, Jiangshan South Road, Huangdao District, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Instruments & Meters, Office Supplies, Tools & Hardware
Management System Certification:
ISO 9001, ISO 14001, SA 8000
Company Introduction:
QINGDAO VANKU GROUP is a leading enterprise serving in the field of industrial parts and components. The company was founded in 1996, formerly known as Yongyao Metal, and its subsidiaries include Vanku Metalworks (Zhejiang) Co., Ltd., Yonglian Metal Co., Limited (Hong Kong and the United Kingdom). During its course of diversified development, the company has gradually grown into a large-scale enterprise integrating production, processing, and domestic and foreign trade. A global business network has been built across over 100 countries and regions and is set to grow. From material technology, fasteners, industrial tools to steel tower, Vanku has become a specialist in providing comprehensive solutions in the field of industrial products through a reliable, stable, and effective supply chain system established over the years. The company′s business includes raw materials (such as steel, wear-resistant materials), fasteners, rigging, tools, etc...Through in-depth cooperation with partners, industry associations, universities, and research institutes, Vanku strives to build a sustainable technical support system to promote technological progress and industrial development. It is a customer-centric, practical-oriented, and win-win cooperation, which aims to create long-term value for customers.
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