14.3 脚の管状鋼鉄塔

3 Legged Tubular Steel Tower
September 25, 2024
カテゴリー接続: 3 足 の 管型 鉄塔
概要: 14.3本脚鋼管タワーの内部構造をご覧いただき、その堅牢な設計、高い耐風性、および通信および無線通信における多様な用途をご紹介します。このタワーの組み立て、亜鉛メッキ、耐久性試験について学びましょう。
関連製品特性:
  • Designed to meet TIA/EIA-222-G/F standards for reliable structural integrity.
  • Constructed from high-grade steel like Q235B, Q345B, or equivalents, ensuring strength and durability.
  • Features a hot-dip galvanized or painted surface treatment for superior corrosion resistance.
  • Withstands design wind speeds up to 250 km/h, suitable for harsh environmental conditions.
  • Includes a lattice structure with a triangular cross-section for optimal wind resistance and stability.
  • Equipped with platforms and ladders for safe and convenient access during installation and maintenance.
  • Utilizes high-strength bolts and nuts (Grade 4.8 to 8.8) for secure and reliable connections.
  • Offers a maximum production capacity of 50,000 tons per year, ensuring timely delivery and scalability.
FAQ:
  • What is the structural design of the 3-legged tubular steel tower?
    The tower features a self-supporting lattice structure with a triangular cross-section, made from steel pipes. This design provides a small coefficient of wind load, strong wind resistance, and saves land resources, making it convenient for various locations.
  • How is the tower protected against corrosion?
    The steel sections, bolts, and nuts undergo hot-dip galvanization according to ISO 1461 or ASTM A123 standards, offering excellent long-term protection against rust and environmental elements.
  • What are the delivery and packaging details for this telecom tower?
    The tower is bundled with galvanized strapping as per client requirements, with bolts packed in robust nylon bags or steel drums. Delivery is typically shipped within 20 days after payment from Tianjin port.
  • What steel grades and standards are used in the tower's construction?
    The tower uses mild steel (e.g., Q235B, ASTM A36, S235JR) or high tensile steel (e.g., Q345B, ASTM A572 Gr50, S355JR), complying with international standards like GB/T, ASTM, and EN10025 for ensured mechanical properties and safety.
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