حاجز الأسطوانة

Movable Road Guardrail
April 16, 2024
موجز: اكتشف حاجز الحماية من الصدمات المصنوع من مادة EVA والمستخدم في السلامة المرورية في الفلبين، وهو حاجز مضاد للصدمات عالي الأداء للطرق السريعة مصمم لإعادة توجيه المركبات المنحرفة بأمان. يتفوق هذا الحاجز شبه الصلب في الكفاءة الهيكلية، والحد من مخاطر الركاب، والتحكم في مسار المركبات، مما يجعله مثاليًا للطرق المنحنية والمناطق عالية التأثير.
ميزات المنتج ذات الصلة:
  • Redirects errant vehicles by converting impact energy into rotational energy with high-elastic EVA rollers.
  • Easy installation and maintenance, even on curved road sections.
  • Constructed with durable Q235 steel supports and a reinforced lower solid frame for structural strength.
  • Powder-coated rails available in various colors including Yellow, Orange, Red, and Blue upon request.
  • Minimizes damage to both motorists and vehicles through its dual guardrail and roller system.
  • Maintains integrity in extreme temperatures, showing no deformation in cold or hot conditions.
  • Features high wind load resistance of 230N with minimal deformation of only 2mm.
  • Semi-rigid design ensures high performance in structural adequacy, occupant risk, and vehicle trajectory post-impact.
الأسئلة الشائعة:
  • What material is used for the rollers in this barrier system?
    The rollers are made from high-elastic EVA (Ethylene-Vinyl Acetate) synthetic resin, with a PE cover and urethane core, designed to absorb impact energy effectively without significant damage.
  • How does the rolling barrier minimize damage during vehicle impacts?
    The system converts impact energy into rotational energy through its rotating rollers and dual guardrails, redirecting errant vehicles back to their original travel direction while minimizing occupant risk and vehicle damage.
  • What are the available sizes and installation options for this barrier?
    The rolling barrier comes in two main sizes: a Double size of D350*H245mm and a Single Size of D350*H500mm, designed for easy installation on various road types including curved sections.
  • What quality assurance measures are in place for this product?
    Quality is guaranteed through pre-production samples before mass production and final inspection before shipment, ensuring consistent performance and reliability.