A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an anti-deformation and compression-resistant rare earth weathering steel expressway guardrail which is prepared from the following components in parts by weight: 75-80 parts of a steel material, 3-5 parts of rare earth, 1-3 parts of iron, 1-3 parts of silicon, 1-2 parts of copper, 2-3 parts of carbon, 2-3 parts of manganese, 1-2 parts of zinc, 2-3 parts of a passivation solution, 2-4 parts of a primer and 3-4 parts of a finish paint, and comprises a cross bar and supporting columns, according to the anti-deformation and compression-resistant rare earth weathering steel highway guardrail, carbon, manganese and silicon are added, so that the strength of a steel material can be improved; production and manufacturing of the whole guardrail are completed through raw material treatment, high-temperature refining, complete mixing, steel product manufacturing, cutting and polishing, hot dipping, surface treatment, painting and guardrail assembling in sequence, reinforcing ribs are additionally arranged in the middles of the transverse bars of the guardrail, the two sides of the supporting columns are connected with the side supporting blocks, the supporting strength of the guardrail in use can be improved, and the whole guardrail is resistant to deformation and compression and high in practicability. And the guardrail can support and protect the side edge of the road for a long time.
本发明公开了一种抗变形抗压的稀土耐候钢高速公路护栏，包括如下组分制成：按重量份数计，钢料75‑80份、稀土3‑5份、铁1‑3份、硅1‑3份、铜1‑2份、碳2‑3份、锰2‑3份、锌1‑2份、钝化液2‑3份、底漆2‑4份、面漆3‑4份，包括横栏和支撑柱，且横栏的中部固定安装有若干支撑柱，本发明一种抗变形抗压的稀土耐候钢高速公路护栏，加入碳、锰和硅能够增加钢材料的强度，整个护栏依次通过原料处理、高温炼化、完全混合、钢产品制作、切割打磨、热镀、表面处理、上漆和护栏组装完成生产制作，护栏的横栏中部加设加强筋，支撑柱两侧连接侧撑块，能够增加护栏使用的支撑强度，整个护栏抗变形抗压，保证护栏对公路侧边的长久的支撑保护。
The invention discloses an anti-deformation and compression-resistant rare earth weathering steel expressway guardrail which is prepared from the following components in parts by weight: 75-80 parts of a steel material, 3-5 parts of rare earth, 1-3 parts of iron, 1-3 parts of silicon, 1-2 parts of copper, 2-3 parts of carbon, 2-3 parts of manganese, 1-2 parts of zinc, 2-3 parts of a passivation solution, 2-4 parts of a primer and 3-4 parts of a finish paint, and comprises a cross bar and supporting columns, according to the anti-deformation and compression-resistant rare earth weathering steel highway guardrail, carbon, manganese and silicon are added, so that the strength of a steel material can be improved; production and manufacturing of the whole guardrail are completed through raw material treatment, high-temperature refining, complete mixing, steel product manufacturing, cutting and polishing, hot dipping, surface treatment, painting and guardrail assembling in sequence, reinforcing ribs are additionally arranged in the middles of the transverse bars of the guardrail, the two sides of the supporting columns are connected with the side supporting blocks, the supporting strength of the guardrail in use can be improved, and the whole guardrail is resistant to deformation and compression and high in practicability. And the guardrail can support and protect the side edge of the road for a long time.
本发明公开了一种抗变形抗压的稀土耐候钢高速公路护栏，包括如下组分制成：按重量份数计，钢料75‑80份、稀土3‑5份、铁1‑3份、硅1‑3份、铜1‑2份、碳2‑3份、锰2‑3份、锌1‑2份、钝化液2‑3份、底漆2‑4份、面漆3‑4份，包括横栏和支撑柱，且横栏的中部固定安装有若干支撑柱，本发明一种抗变形抗压的稀土耐候钢高速公路护栏，加入碳、锰和硅能够增加钢材料的强度，整个护栏依次通过原料处理、高温炼化、完全混合、钢产品制作、切割打磨、热镀、表面处理、上漆和护栏组装完成生产制作，护栏的横栏中部加设加强筋，支撑柱两侧连接侧撑块，能够增加护栏使用的支撑强度，整个护栏抗变形抗压，保证护栏对公路侧边的长久的支撑保护。
Anti-deformation and anti-compression rare earth weathering steel expressway guardrail
一种抗变形抗压的稀土耐候钢高速公路护栏
ZHOU PENG (author)
2022-12-02
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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C22C
Legierungen
,
ALLOYS
/
C23C
Beschichten metallischer Werkstoffe
,
COATING METALLIC MATERIAL